Events

Virus calendar wallpapers for 2013

Some of you may remember the virus wallpaper calendars that we published in previous years, listing a selection of significant events in the history of the IT security industry.

Well, we’re posting new versions for 2013.

April’s wallpaper is here.


clickable!

But be sure to check our calendar page each month as we’ll be adding new wallpapers as we go through the year.

We hope they’ll be an interesting background for your desktop, as well as highlighting key security events from the past.

Virus calendar wallpapers for 2013

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Reports

The leap of a Cycldek-related threat actor

The investigation described in this article started with one such file which caught our attention due to the various improvements it brought to this well-known infection vector.

Lazarus targets defense industry with ThreatNeedle

In mid-2020, we realized that Lazarus was launching attacks on the defense industry using the ThreatNeedle cluster, an advanced malware cluster of Manuscrypt (a.k.a. NukeSped). While investigating this activity, we were able to observe the complete life cycle of an attack, uncovering more technical details and links to the group’s other campaigns.

Sunburst backdoor – code overlaps with Kazuar

While looking at the Sunburst backdoor, we discovered several features that overlap with a previously identified backdoor known as Kazuar. Our observations shows that Kazuar was used together with Turla tools during multiple breaches in past years.

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