Incidents

Search poisoning, again

Another day, another disaster, this time a big earthquake on Haiti, and once again, the bad guys are exploiting this subject to poison search results so that those looking for some news get lead to a page offering a rogue AV solution. We’re detecting this rogue software, and all its variants, as UDS:DangerousObject.Multi.Generic.

Our colleagues at Sunbelt Software have identified more than 50 search items used on search engines to lead the user to a malicious page. This isn’t exclusive to Google – Yahoo! results also are affected by the same trick:

Another interesting fact is you only get redirected to the malicious page offering the rogue AV if the referral link originated in a search engine page. If you try to directly access the URL, you’ll see a clean page:

Search poisoning, again

Search poisoning, again

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Reports

APT trends report Q3 2021

The APT trends reports are based on our threat intelligence research and provide a representative snapshot of what we have discussed in greater detail in our private APT reports. This is our latest installment, focusing on activities that we observed during Q3 2021.

Lyceum group reborn

According to older public researches, Lyceum conducted operations against organizations in the energy and telecommunications sectors across the Middle East. In 2021, we have been able to identify a new cluster of the group’s activity, focused on two entities in Tunisia.

GhostEmperor: From ProxyLogon to kernel mode

While investigating a recent rise of attacks against Exchange servers, we noticed a recurring cluster of activity that appeared in several distinct compromised networks. With a long-standing operation, high profile victims, advanced toolset and no affinity to a known threat actor, we decided to dub the cluster GhostEmperor.

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