Software

Adobe’s First Patch Tuesday of 2014

This month’s Adobe Patch Tuesday release sees fixes for Flash Player, Acrobat and Reader. All vulnerabilities get the highest priority rating. This means future exploits are likely.

The Flash Player bulletin was only announced today. CVE-2014-0491 and CVE-2014-0492 both concern remote code execution vulnerabilities.

CVE-2014-0493, CVE-2014-0495 and CVE-2014-0496 affect Acrobat and Reader. These CVEs also concern remote code execution vulnerabilities. All of this month’s vulnerabilities were reported to Adobe directly.

Given the severity of the vulnerabilities we recommend applying these patches as soon as possible.

Adobe’s First Patch Tuesday of 2014

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Reports

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.

Lazarus covets COVID-19-related intelligence

As the COVID-19 crisis grinds on, some threat actors are trying to speed up vaccine development by any means available. We have found evidence that the Lazarus group is going after intelligence that could help these efforts by attacking entities related to COVID-19 research.

Sunburst: connecting the dots in the DNS requests

We matched private and public DNS data for the SUNBURST-malware root C2 domain with the CNAME records, to identify who was targeted for further exploitation. In total, we analyzed 1722 DNS records, leading to 1026 unique target name parts and 964 unique UIDs.

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