Syrian activists were targeted with multiple remote access trojans, including BlackShades RAT, Xtreme RAT, and DarkComet, in campaigns linked to the Syrian Electronic Army. Reporting cited Citizen Lab findings that BlackShades was used against activists, while separate observations tied Xtreme RAT and DarkComet to related activity in Syria. The malware appeared to be rotated across campaigns, suggesting operators shifted between commodity RAT families while maintaining the same targeting focus.
One lure used a fake Skype encryption tool to disguise DarkComet, showing how social-engineering themes were paired with off-the-shelf surveillance malware to compromise victims. Publicly shared indicators included sample names, file sizes, and MD5 hashes for BlackShades, Xtreme RAT, and DarkComet specimens, underscoring how the campaigns relied on readily available RATs rather than bespoke implants to monitor and control infected systems.

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In June 2012, Citizen Lab published a report stating that the Syrian Electronic Army used BlackShades RAT against activists. This added BlackShades to the malware families observed in the Syrian targeting activity.
A May 2012 reference connected XTreme RAT to targeted attacks in Syria. This indicated another malware family being used in the same broader targeting of Syrian activists.
An April 2012 TrendLabs report by Nart Villeneuve documented Dark Comet RAT being used in targeted attacks in Syria. The activity was part of campaigns aimed at Syrian targets, including activists.
Contagio published sample filenames, sizes, and MD5 hashes for BlackShades RAT, XTreme RAT, and Dark Comet specimens associated with attacks on Syrian activists. The post also noted that the attackers appeared to rotate RAT families roughly monthly.
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