Summarizing ZDNet's Zero Day Posts for October

The following is a brief summary of all of my posts at ZDNet's Zero Day for October, 2012. You can subscribe to Zero Day's main feed, or follow me on Twitter:

01. Report: Large US bank hit by 20 different crimeware families
02. Localized Dorkbot malware variant spreading across Skype
03. Sopelka botnet drops Citadel, Feodo, and Tatanga crimeware variants
04. Adobe patches 6 critical security flaws in Shockwave

This post has been reproduced from Dancho Danchev's blog. Follow him on Twitter.
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Dissecting 'Operation Ababil' - an OSINT Analysis - Part Two

With more crowdsourced intelligence on "Operation Ababil" published in the recent weeks, it's time to revisit the campaign's core strategy for harnessing enough bandwidth to successfully take down major U.S financial institutions.

As you can remember, in Part One of the OSINT analysis for "Operation Ababil" I emphasized on the crowdsourcing campaign launched by Izz ad-Din al-Qassam a.k.a Qassam Cyber Fighters, which led to the successful DDoS attack against these institutions. It appears that this is just one of the many stages of the campaign.

According to security researchers from Proxelic, the attackers also relied on a PHP based DDoS attack script known as "itsoknoproblembro" that was installed on servers susceptible to exploitation through the Bluestork Joomla template. By combining crowdsourced bandwidth and bandwidth from the compromised servers, the attackers managed to successfully achieve their objectives.

The DDoS script in question,"itsoknoproblembro", has been publicly available as a download for months before the attacks started, indicating that it was not on purposely coded to be used in the campaign against major U.S financial institutions.

Detection rate: PHP_DDoS.html - MD5: 9ebab9f37f2b17529ccbcdf9209891be - detected by 9 out of 44 antivirus scanners as PHP/Obfuscated.F; Heuristic.BehavesLike.JS.Suspicious.A

Next to Prolexic's claims, th3j35t3r also published an analysis of the situation that's primarily relying on wishful thinking and social engineering, claiming that Anonymous supplied the operators of "Operation Ababil" with DDoS bandwidth by using a service called Multiboot.me - 108.162.193.85; 108.162.193.185, AS13335.

Sample screenshots of the Multiboom.me's GUI:

With "Operation Ababil" continuing to fuel political tensions between the U.S and Iran, which is blamed for organizing the launching these attacks, it's worth emphasizing on the basics of 'false-flag' cyber operations, and "aggregate-and-forget" type of botnets.

When was the first time you heard of Izz ad-Din al-Qassam a.k.a Qassam Cyber Fighters? Appreciate my rhetoric - right after they started their crowdsourcing campaign. With the group lacking any significant digital fingerprint prior to these attacks, virtually anyone can localize their objectives with a little twist of politics and propaganda, and easily set the foundations for what is now perceived as an Iranian cyber operation.

Moreover, their bandwidth acquisition techniques clearly indicate that the attackers are aware of the dynamics of modern cyber operations in general, and by doing so, chose to acquire bandwidth without outsourcing their needs to ubiquitous and sophisticated Russian DDoS on demand services, which could have led to the easy identification of the service in question, next to the cybercriminals behind it.

Updates will be posted as soon as new intel becomes available.

This post has been reproduced from Dancho Danchev's blog. Follow him on Twitter. Continue reading →

Dissecting 'Operation Ababil' - an OSINT Analysis - Part Two

With more crowdsourced intelligence on "Operation Ababil" published in the recent weeks, it's time to revisit the campaign's core strategy for harnessing enough bandwidth to successfully take down major U.S financial institutions.

As you can remember, in Part One of the OSINT analysis for "Operation Ababil" I emphasized on the crowdsourcing campaign launched by Izz ad-Din al-Qassam a.k.a Qassam Cyber Fighters, which led to the successful DDoS attack against these institutions. It appears that this is just one of the many stages of the campaign.

According to security researchers from Proxelic, the attackers also relied on a PHP based DDoS attack script known as "itsoknoproblembro" that was installed on servers susceptible to exploitation through the Bluestork Joomla template. By combining crowdsourced bandwidth and bandwidth from the compromised servers, the attackers managed to successfully achieve their objectives.

The DDoS script in question,"itsoknoproblembro", has been publicly available as a download for months before the attacks started, indicating that it was not on purposely coded to be used in the campaign against major U.S financial institutions.

Detection rate: PHP_DDoS.html - MD5: 9ebab9f37f2b17529ccbcdf9209891be - detected by 9 out of 44 antivirus scanners as PHP/Obfuscated.F; Heuristic.BehavesLike.JS.Suspicious.A

Next to Prolexic's claims, th3j35t3r also published an analysis of the situation that's primarily relying on wishful thinking and social engineering, claiming that Anonymous supplied the operators of "Operation Ababil" with DDoS bandwidth by using a service called Multiboot.me - 108.162.193.85; 108.162.193.185, AS13335.

Sample screenshots of the Multiboom.me's GUI:

With "Operation Ababil" continuing to fuel political tensions between the U.S and Iran, which is blamed for organizing the launching these attacks, it's worth emphasizing on the basics of 'false-flag' cyber operations, and "aggregate-and-forget" type of botnets.

When was the first time you heard of Izz ad-Din al-Qassam a.k.a Qassam Cyber Fighters? Appreciate my rhetoric - right after they started their crowdsourcing campaign. With the group lacking any significant digital fingerprint prior to these attacks, virtually anyone can localize their objectives with a little twist of politics and propaganda, and easily set the foundations for what is now perceived as an Iranian cyber operation.

Moreover, their bandwidth acquisition techniques clearly indicate that the attackers are aware of the dynamics of modern cyber operations in general, and by doing so, chose to acquire bandwidth without outsourcing their needs to ubiquitous and sophisticated Russian DDoS on demand services, which could have led to the easy identification of the service in question, next to the cybercriminals behind it.

Updates will be posted as soon as new intel becomes available.

This post has been reproduced from Dancho Danchev's blog. Follow him on Twitter. Continue reading →

Summarizing Webroot's Threat Blog Posts for September

The following is a brief summary of all of my posts at Webroot's Threat Blog for September, 2012. You can subscribe to my Webroot's Threat Blog RSS Feed or follow me on Twitter:

01. Spamvertised ‘Wire Transfer Confirmation’ themed emails lead to Black Hole exploit kit
02. Intuit themed ‘QuickBooks Update: Urgent’ emails lead to Black Hole exploit kit
03. Cybercriminals resume spamvertising bogus greeeting cards, serve exploits and malware
04. Cybercriminals abuse Skype’s SMS sending feature, release DIY SMS flooders
05. New Russian service sells access to thousands of automatically registered accounts
06. Spamvertised ‘Your Fedex invoice is ready to be paid now’ themed emails lead to Black Hole Exploit kit
07. New Russian DIY SMS flooder using ICQ’s SMS sending feature spotted in the wild
08. Spamvertised ‘US Airways reservation confirmation’ themed emails serve exploits and malware
09. Cybercriminals impersonate FDIC, serve client-side exploits and malware
10. Managed Ransomware-as-a-Service spotted in the wild
11. A peek inside a boutique cybercrime-friendly E-shop – part four
12. New E-shop selling stolen credit cards data spotted in the wild
13. From Russia with iPhone selling affiliate networks
14. New Russian DIY DDoS bot spotted in the wild

This post has been reproduced from Dancho Danchev's blog. Follow him on Twitter.
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Summarizing Webroot's Threat Blog Posts for August

The following is a brief summary of all of my posts at Webroot's Threat Blog for August, 2012. You can subscribe to my Webroot's Threat Blog RSS Feed or follow me on Twitter:

01. Spamvertised AICPA themed emails lead to Black Hole exploit kit
02. Spamvertised ‘PayPal has sent you a bank transfer’ themed emails lead to Black Hole exploit kit
03. Ongoing spam campaign impersonates LinkedIn, serves exploits and malware
04. Millions of spamvertised emails lead to W32/Casonline
05. Cybercriminals impersonate AT&T’s Billing Service, serve exploits and malware
06. IRS themed spam campaign leads to Black Hole exploit kit
07. Cybercriminals spamvertise bogus greeting cards, serve exploits and malware
08. Spamvertised ‘Federal Tax Payment Rejected’ themed emails lead to Black Hole exploit kit
09. Spamvertised ‘Fwd: Scan from a Hewlett-Packard ScanJet’ emails lead to Black Hole exploit kit
10. Spamvertised ‘Royal Mail Shipping Advisory’ themed emails serve malware
11. Cybercriminals impersonate Intuit Market, mass mail millions of exploits and malware serving emails
12. Cybercriminals spamvertise PayPay themed ‘Notification of payment received’ emails, serve malware
13. Cybercriminals impersonate UPS, serve malware

This post has been reproduced from Dancho Danchev's blog. Follow him on Twitter. Continue reading →

Summarizing ZDNet's Zero Day Posts for August

The following is a brief summary of all of my posts at ZDNet's Zero Day for August, 2012. You can subscribe to Zero Day's main feed, or follow me on Twitter:

 
01. BlackBerry users targeted with malware-serving email campaign
02. Java zero day vulnerability actively used in targeted attacks
03. Loozfon Android malware targets Japanese female users
04. Researcher reports a CSRF vulnerability in Facebook's App Center, earns $5,000
05. Cybercriminals impersonate popular security vendors, serve malware

This post has been reproduced from Dancho Danchev's blog. Follow him on Twitter. Continue reading →

Dissecting 'Operation Ababil' - an OSINT Analysis

Provoked by a questionable online video posted on YouTube, Muslims from the around the world united in an apparent opt-in botnet crowdsourcing campaign aiming to launch a DDoS (denial of service attack) against YouTube for keeping the video online, and against several major U.S banks and financial institutions.

Dubbed "Operation Ababil", and operated by the Izz ad-Din al-Qassam a.k.a Qassam Cyber Fighters , the campaign appear to have had a limited, but highly visible impact on the targeted web sites. Just like in every other crowdsourced opt-in botnet campaign such as the "Coordinated Russia vs Georgia cyber attack in progress", the "Iranian opposition launches organized cyber attack against pro-Ahmadinejad sites", the "Electronic Jihad v3.0 - What Cyber Jihad Isn't" campaign, and the "The DDoS Attack Against CNN.com" campaign, political sentiments over the attribution element seem to have orbited around the notion that it was nation-sponsored by the Iranian government.

What's so special about this attack? Did the individuals behind it poses sophisticated hacking or coding abilities? Was the work of hacktivists crowdsourcing bandwidth, or was it actually sponsored by the Iranian government? Can we even talk about attack attribution given that the group claiming responsibility for the attacks doesn't have a strong digital fingerprint?

In this post, I'll perform an OSINT (open source intelligence) analysis aiming to expose one of the individuals part of the group that organized the campaign, spread their propaganda message to as many Muslim Facebook groups as possible, and actually claim responsibility for the attacks once they took place.

The campaign originally began with a message left on Pastebin.com by the Qassam Cyber Fighters group announcing "Operation Ababil":

The original message left is as follows:
"Operation Ababil, The second weekIn the previous announcements we stated that we will not tolerate insulting exalted character of the prophet of mercy and kindness. Due to the insult, we planned and accomplished a series of cyber operations against the insulting country's credit and financial centers.Some U.S. officials tried to divert people's attention from the subject and claimed that the main aim of the operation was not deal to insults but it had other intentions. 

The officials claimed that certain countries have taken these measures to solve their internal problems.We strongly reject the American officials' insidious attempts to deceive public opinion. We declare that the kindness and love of Muslims and free-minded people of the world to the great prophet of Islam is much more than their violent anger be deflected and controlled by such deceptive tricks.Insult to a prophet is not acceptable especially when it is the Last prophet Muhammad (Peace Be upon Him). 

So as we promised before, the attack will be continued until the removal of that sacrilegious movie from the Internet.Therefore, we suggest a Timetable for this week attacks. Knowing which times the banks and other targets are out of service, the customers of targeted sites also can manage to do their jobs as well and have a rest while the specific organization is under attack.We shall attack for 8 hours daily, starting at 2:30 PM GMT, every day. 

We repeat again the attacks will continue for sure till the removal of that sacrilegious movie.We invite all cyberspace workers to join us in this Proper Act. If America's arrogant government do not submit, the attack will be large and larger and will include other evil countries like Israel, French and U.Kingdom indeed.Tuesday 9/25/2012 : attack to Wells Fargo site, www.wellsfargo.comWednesday 9/26/2012 : attack to U.S. Bank site, www.usbank.comThursday 9/27/2012 : attack to PNC site, www.pnc.com Weekends: planning for the next week' attacks.Mrt. Izz ad-Din al-Qassam Cyber Fighters"

Periodically, the group also released update notes for the campaigns currently taking place:

The original message published is as follows:
"Operation Ababil" started over BoA :http://pastebin.com/mCHia4W5 http://pastebin.com/wMma9zyGIn the second step we attacked the largest bank of the united states, the "chase" bank. These series of attacks will continue untill the Erasing of that nasty movie from the Internet.The site "www.chase.com" is down and also Online banking at "chaseonline.chase.com" is being decided to be Offline !Down with modern infidels.### Cyber fighters of Izz ad-din Al qassam ###"

Second statement released by the group:

The original message published is as follows:
"Dear Muslim youths, Muslims Nations and are noblemenWhen Arab nations rose against their corrupt regimes (those who support Zionist regime) at the other hand when, Crucify infidels are terrified and they are no more supporting human rights. United States of America with the help of Zionist Regime made a Sacrilegious movie insulting all the religions not only Islam.All the Muslims worldwide must unify and Stand against the action, Muslims must do whatever is necessary to stop spreading this movie. 

We will attack them for this insult with all we have.All the Muslim youths who are active in the Cyber world will attack to American and Zionist Web bases as much as needed such that they say that they are sorry about that insult.We, Cyber fighters of Izz ad-din Al qassam will attack the Bank of America and New York Stock Exchange for the first step. These Targets are properties of American-Zionist Capitalists. This attack will be started today at 2 pm. GMT. This attack will continue till the Erasing of that nasty movie. Beware this attack can vary in type. Down with modern infidels."

Clearly, the group behind the campaigns aimed to deliver concise propaganda to prospective Internet connected users who would later on be instructed on how to participate in the DDoS attacks. Let's assess the potential of the distributed DDoS tool that was used in the campaign.

Sample screenshot of the DDoS script in Arabic:

Inside the .html file, we can see that there are only three web addresses that will be targeted in their campaign:

Detection rate for the DDoS script:
youtube.html - MD5: c3fd7601b4aefe70e4a8f6d73bf5c997
Detected by 6 out of 43 antivirus scanners as HTool-Loic; Hacktool.Generic; TROJ_GEN.F47V0924

Originally, the attack relied on a static recruitment message which included links to the DIY DDoS script located on 4shared.com and Mediafire.com. What's particularly interesting is the fact that the files were uploaded by a user going under the handle of "Marzi Mahdavi II". It's important to point out that these static links were distributed as part of the recruitment campaign across multiple Muslim-friendly Facebook groups.
Thanks to this fact, we could easily identify the user's Facebook account, and actually spot the original message seeking participation in the upcoming attacks.

Marzi Mahdavi II's Facebook account:

Sample shared Wall post seeking participation in the upcoming DDoS campaign:

Sample blog post enticing users to participate:

Marzi Mahdavi II has once referenced a link pointing to the same blog, clearly indicating that he's following the ongoing recruitment campaigns across multiple Web sites:

Second blog post enticing users to participate in the DDoS campaign:

This very latest example of Iran's hacktivist community understanding of the cyber operations, once again lead me to the conclusion that what we've got here is either the fact that Iran's hacktivist community is lacking behind with years compared to sophisticated Eastern European hacking teams and cybercrime-friendly communities, or that Iran is on purposely demonstrating low cyber operation capabilities in an attempt to trick the Western world into thinking that it's still in a "catch up mode" with the rest of the world when it comes to offensive cyber operations.

Did these coordinated DDoS campaigns actually had any impact on the targered web sites? According to data from the Host-Tracker, they seem to have achieved limited, but visible results, a rather surprising fact given the low profile DDoS script released by the campaigners.

Sample Host-Tracker report for a targeted web site during the campaign:

Second Host-Tracker report for a targeted web site during the campaign:

Third Host-Tracker report for a targeted web site during the campaign:
 

Fourth Host-Tracker report for a targeted web site during the campaign:

Fifth Host-Tracker report for a targeted web site during the campaign: 

  

Is the Iranian government really behind this campaign, or was it actually the work of amateurs with outdated and virtually irrelevant technical skills? Taking into consideration the previous DDoS campaign launched by Iranian hacktivists in 2009, in this very latest one we once again see a rather limited understanding of cyber operations taking into consideration the centralized nature of the chain of command in this group.

What's also worth pointing out is the fact that this is the first public appearance of the group that claims responsibility for these attacks. Considering this and the lack of a strong digital fingerprint for the group in question, virtually anyone on the Internet can engineer cyber warfare tensions between Iran and the U.S, by basically impersonating a what's believed to be an Iranian group.

This post has been reproduced from Dancho Danchev's blog. Follow him on Twitter. Continue reading →

Dissecting 'Operation Ababil' - an OSINT Analysis

Provoked by a questionable online video posted on YouTube, Muslims from the around the world united in an apparent opt-in botnet crowdsourcing campaign aiming to launch a DDoS (denial of service attack) against YouTube for keeping the video online, and against several major U.S banks and financial institutions.

Dubbed "Operation Ababil", and operated by the Izz ad-Din al-Qassam a.k.a Qassam Cyber Fighters , the campaign appear to have had a limited, but highly visible impact on the targeted web sites. Just like in every other crowdsourced opt-in botnet campaign such as the "Coordinated Russia vs Georgia cyber attack in progress", the "Iranian opposition launches organized cyber attack against pro-Ahmadinejad sites", the "Electronic Jihad v3.0 - What Cyber Jihad Isn't" campaign, and the "The DDoS Attack Against CNN.com" campaign, political sentiments over the attribution element seem to have orbited around the notion that it was nation-sponsored by the Iranian government.

What's so special about this attack? Did the individuals behind it poses sophisticated hacking or coding abilities? Was the work of hacktivists crowdsourcing bandwidth, or was it actually sponsored by the Iranian government? Can we even talk about attack attribution given that the group claiming responsibility for the attacks doesn't have a strong digital fingerprint?

In this post, I'll perform an OSINT (open source intelligence) analysis aiming to expose one of the individuals part of the group that organized the campaign, spread their propaganda message to as many Muslim Facebook groups as possible, and actually claim responsibility for the attacks once they took place.

The campaign originally began with a message left on Pastebin.com by the Qassam Cyber Fighters group announcing "Operation Ababil":

The original message left is as follows:
"Operation Ababil, The second weekIn the previous announcements we stated that we will not tolerate insulting exalted character of the prophet of mercy and kindness. Due to the insult, we planned and accomplished a series of cyber operations against the insulting country's credit and financial centers.Some U.S. officials tried to divert people's attention from the subject and claimed that the main aim of the operation was not deal to insults but it had other intentions. 

The officials claimed that certain countries have taken these measures to solve their internal problems.We strongly reject the American officials' insidious attempts to deceive public opinion. We declare that the kindness and love of Muslims and free-minded people of the world to the great prophet of Islam is much more than their violent anger be deflected and controlled by such deceptive tricks.Insult to a prophet is not acceptable especially when it is the Last prophet Muhammad (Peace Be upon Him). 

So as we promised before, the attack will be continued until the removal of that sacrilegious movie from the Internet.Therefore, we suggest a Timetable for this week attacks. Knowing which times the banks and other targets are out of service, the customers of targeted sites also can manage to do their jobs as well and have a rest while the specific organization is under attack.We shall attack for 8 hours daily, starting at 2:30 PM GMT, every day. 

We repeat again the attacks will continue for sure till the removal of that sacrilegious movie.We invite all cyberspace workers to join us in this Proper Act. If America's arrogant government do not submit, the attack will be large and larger and will include other evil countries like Israel, French and U.Kingdom indeed.Tuesday 9/25/2012 : attack to Wells Fargo site, www.wellsfargo.comWednesday 9/26/2012 : attack to U.S. Bank site, www.usbank.comThursday 9/27/2012 : attack to PNC site, www.pnc.com Weekends: planning for the next week' attacks.Mrt. Izz ad-Din al-Qassam Cyber Fighters"

Periodically, the group also released update notes for the campaigns currently taking place:

The original message published is as follows:
"Operation Ababil" started over BoA :http://pastebin.com/mCHia4W5 http://pastebin.com/wMma9zyGIn the second step we attacked the largest bank of the united states, the "chase" bank. These series of attacks will continue untill the Erasing of that nasty movie from the Internet.The site "www.chase.com" is down and also Online banking at "chaseonline.chase.com" is being decided to be Offline !Down with modern infidels.### Cyber fighters of Izz ad-din Al qassam ###"

Second statement released by the group:

The original message published is as follows:
"Dear Muslim youths, Muslims Nations and are noblemenWhen Arab nations rose against their corrupt regimes (those who support Zionist regime) at the other hand when, Crucify infidels are terrified and they are no more supporting human rights. United States of America with the help of Zionist Regime made a Sacrilegious movie insulting all the religions not only Islam.All the Muslims worldwide must unify and Stand against the action, Muslims must do whatever is necessary to stop spreading this movie. 

We will attack them for this insult with all we have.All the Muslim youths who are active in the Cyber world will attack to American and Zionist Web bases as much as needed such that they say that they are sorry about that insult.We, Cyber fighters of Izz ad-din Al qassam will attack the Bank of America and New York Stock Exchange for the first step. These Targets are properties of American-Zionist Capitalists. This attack will be started today at 2 pm. GMT. This attack will continue till the Erasing of that nasty movie. Beware this attack can vary in type. Down with modern infidels."

Clearly, the group behind the campaigns aimed to deliver concise propaganda to prospective Internet connected users who would later on be instructed on how to participate in the DDoS attacks. Let's assess the potential of the distributed DDoS tool that was used in the campaign.

Sample screenshot of the DDoS script in Arabic:

Inside the .html file, we can see that there are only three web addresses that will be targeted in their campaign:

Detection rate for the DDoS script:
youtube.html - MD5: c3fd7601b4aefe70e4a8f6d73bf5c997
Detected by 6 out of 43 antivirus scanners as HTool-Loic; Hacktool.Generic; TROJ_GEN.F47V0924

Originally, the attack relied on a static recruitment message which included links to the DIY DDoS script located on 4shared.com and Mediafire.com. What's particularly interesting is the fact that the files were uploaded by a user going under the handle of "Marzi Mahdavi II". It's important to point out that these static links were distributed as part of the recruitment campaign across multiple Muslim-friendly Facebook groups.
Thanks to this fact, we could easily identify the user's Facebook account, and actually spot the original message seeking participation in the upcoming attacks.

Marzi Mahdavi II's Facebook account:

Sample shared Wall post seeking participation in the upcoming DDoS campaign:

Sample blog post enticing users to participate:

Marzi Mahdavi II has once referenced a link pointing to the same blog, clearly indicating that he's following the ongoing recruitment campaigns across multiple Web sites:

Second blog post enticing users to participate in the DDoS campaign:

This very latest example of Iran's hacktivist community understanding of the cyber operations, once again lead me to the conclusion that what we've got here is either the fact that Iran's hacktivist community is lacking behind with years compared to sophisticated Eastern European hacking teams and cybercrime-friendly communities, or that Iran is on purposely demonstrating low cyber operation capabilities in an attempt to trick the Western world into thinking that it's still in a "catch up mode" with the rest of the world when it comes to offensive cyber operations.

Did these coordinated DDoS campaigns actually had any impact on the targered web sites? According to data from the Host-Tracker, they seem to have achieved limited, but visible results, a rather surprising fact given the low profile DDoS script released by the campaigners.

Sample Host-Tracker report for a targeted web site during the campaign:

Second Host-Tracker report for a targeted web site during the campaign:

Third Host-Tracker report for a targeted web site during the campaign:
 

Fourth Host-Tracker report for a targeted web site during the campaign:

Fifth Host-Tracker report for a targeted web site during the campaign: 

  

Is the Iranian government really behind this campaign, or was it actually the work of amateurs with outdated and virtually irrelevant technical skills? Taking into consideration the previous DDoS campaign launched by Iranian hacktivists in 2009, in this very latest one we once again see a rather limited understanding of cyber operations taking into consideration the centralized nature of the chain of command in this group.

What's also worth pointing out is the fact that this is the first public appearance of the group that claims responsibility for these attacks. Considering this and the lack of a strong digital fingerprint for the group in question, virtually anyone on the Internet can engineer cyber warfare tensions between Iran and the U.S, by basically impersonating a what's believed to be an Iranian group.

This post has been reproduced from Dancho Danchev's blog. Follow him on Twitter. Continue reading →

Summarizing Webroot's Threat Blog Posts for July

The following is a brief summary of all of my posts at Webroot's Threat Blog for July, 2012. You can subscribe to my Webroot's Threat Blog RSS Feed or follow me on Twitter:

01. Cybercriminals launch managed SMS flooding services
02. 117,000 unique U.S visitors offered for malware conversion
03. Phishing campaign targeting Gmail, Yahoo, AOL and Hotmail spotted in the wild
04. What’s the underground market’s going rate for a thousand U.S based malware infected hosts?
05. Spamvertised American Airlines themed emails lead to Black Hole exploit kit
06. Online dating scam campaign currently circulating in the wild
07. New Russian service sells access to compromised social networking accounts
08. Cybercriminals impersonate UPS in client-side exploits and malware serving spam campaign
09. Russian Ask.fm spamming tool spotted in the wild
10. Spamvertised Intuit themed emails lead to Black Hole exploit kit
11. Cybercriminals impersonate Booking.com, serve malware using bogus ‘Hotel Reservation Confirmation’ themed emails
12. Spamvertised Craigslist themed emails lead to Black Hole exploit kit
13. Cybercriminals impersonate law enforcement, spamvertise malware-serving ‘Speeding Ticket’ themed emails
14. Spamvertised ‘Download your USPS Label’ themed emails serve malware
15. Cybercriminals target Twitter, spread thousands of exploits and malware serving tweets
16. Russian spammers release Skype spamming tool
17. Spamvertised ‘Your Ebay funds are cleared’ themed emails lead to Black Hole exploit kit

This post has been reproduced from Dancho Danchev's blog. Follow him on Twitter. Continue reading →

Summarizing ZDNet's Zero Day Blog Posts for July

The following is a brief summary of all of my posts at ZDNet's Zero Day for July, 2012. You can subscribe to Zero Day's main feed, or follow me on Twitter:

01. Security flaw found in Amazon's Kindle Touch
02. New contacts stealing Android malware spotted in the wild
03. Firefox 14 fixes 5 critical security vulnerabilities
04. Bogus Google Files site earns revenue through premium rate SMS micro payments
05. Research: 80% of Carberp infected computers had antivirus software installed

This post has been reproduced from Dancho Danchev's blog. Follow him on Twitter. Continue reading →

Summarizing Webroot's Threat Blog Posts for June

The following is a brief summary of all of my posts at Webroot's Threat Blog for June, 2012. You can subscribe to my Webroot's Threat Blog RSS Feed or follow me on Twitter:

01. Cybercriminals infiltrate the music industry by offering full newly released albums for just $1
02. A peek inside a boutique cybercrime-friendly E-shop – part three
03. DDoS for hire services offering to ‘take down your competitor’s web sites’ going mainstream
04. Skype propagating Trojan targets Syrian activists
05. Spamvertised ‘UPS Delivery Notification’ emails serving client-side exploits and malware
06. Mozilla patches critical security vulnerabilities in Firefox and Thunderbird
07. Spamvertised ‘DHL Package delivery report’ emails serving malware
08. Spamvertised ‘Your Amazon.com order confirmation’ emails serving client-side exploits and malware
09. Cybercriminals populate Scribd with bogus adult content, spread malware using Comodo Backup
10. Oracle and Apple patch critical Java security vulnerabilities
11. Spamvertised ‘Your Paypal Ebay.com payment’ emails serving client-side exploits and malware
12. ‘Create a Cartoon of You” ads serving MyWebSearch toolbar
13. Spamvertised ‘Your UPS delivery tracking’ emails serving client-side exploits and malware
14. Spamvertised ‘Confirm PayPal account” notifications lead to phishing sites
15. Spamvertised ‘DHL Express Parcel Tracking Notification’ emails serving malware
16. Spamvertised bogus online casino themed emails serving W32/Casonline

This post has been reproduced from Dancho Danchev's blog. Follow him on Twitter.
Continue reading →

Summarizing ZDNet's Zero Day Blog Posts for June

The following is a brief summary of all of my posts at ZDNet's Zero Day for June, 2012. You can subscribe to Zero Day's main feed, or follow me on Twitter:

 
01. Fake Gmail Android application steals personal data
02. Facebook begins notifying DNSChanger victims
03. French E-voting portal requires insecure Java plugin
04. Credit card fraudsters sentenced in the U.K
05. North Korea ships malware-infected games to South Korean users, uses them to launch DDoS attacks
06. Q&A of the Week - 'Tales from the Underground' featuring Brian Krebs
07. 24 cybercriminals arrested in 'Operation Card Shop'
08. Silent security updates coming to Apple's OS X Mountain Lion
09. BlackHole exploit kit experimenting with 'pseudo-random domains' feature
10. Which is the most popular antivirus software?
11. Winamp 5.63 fixes four critical security vulnerabilities
12. Chrome 20 fixes 20 security vulnerabilities

This post has been reproduced from Dancho Danchev's blog. Follow him on Twitter. Continue reading →