malware

January 29, 2021

THREAT RESEARCH

Threat Roundup for January 22 to January 29

Today, Talos is publishing a glimpse into the most prevalent threats we’ve observed between January 22 and January 29. As with previous roundups, this post isn’t meant to be an in-depth analysis. Instead, this post will summarize the threats we’ve observed by highlighting key behavioral characteristics, indicators of compromise, and discussing how our customers are […]

January 22, 2021

THREAT RESEARCH

Threat Roundup for January 15 to January 22

Today, Talos is publishing a glimpse into the most prevalent threats we’ve observed between January 15 and January 22. As with previous roundups, this post isn’t meant to be an in-depth analysis. Instead, this post will summarize the threats we’ve observed by highlighting key behavioral characteristics, indicators of compromise, and discussing how our customers are […]

January 15, 2021

THREAT RESEARCH

Threat Roundup for January 8 to January 15

Today, Talos is publishing a glimpse into the most prevalent threats we’ve observed between January 8 and January 15. As with previous roundups, this post isn’t meant to be an in-depth analysis. Instead, this post will summarize the threats we’ve observed by highlighting key behavioral characteristics, indicators of compromise, and discussing how our customers are […]

December 18, 2020

THREAT RESEARCH

Threat Roundup for December 11 to December 18

Today, Talos is publishing a glimpse into the most prevalent threats we’ve observed between December 11 and December 18. As with previous roundups, this post isn’t meant to be an in-depth analysis. Instead, this post will summarize the threats we’ve observed by highlighting key behavioral characteristics, indicators of compromise, and discussing how our customers are […]

December 11, 2020

THREAT RESEARCH

Threat Roundup for December 4 to December 11

Today, Talos is publishing a glimpse into the most prevalent threats we’ve observed between December 4 and December 11. As with previous roundups, this post isn’t meant to be an in-depth analysis. Instead, this post will summarize the threats we’ve observed by highlighting key behavioral characteristics, indicators of compromise, and discussing how our customers are […]

December 4, 2020

THREAT RESEARCH

Threat Roundup for November 27 to December 4

Today, Talos is publishing a glimpse into the most prevalent threats we’ve observed between November 27 and December 4. As with previous roundups, this post isn’t meant to be an in-depth analysis. Instead, this post will summarize the threats we’ve observed by highlighting key behavioral characteristics, indicators of compromise, and discussing how our customers are automatically […]

November 20, 2020

THREAT RESEARCH

Threat Roundup for November 13 to November 20

Today, Talos is publishing a glimpse into the most prevalent threats we’ve observed between November 13 and November 20. As with previous roundups, this post isn’t meant to be an in-depth analysis. Instead, this post will summarize the threats we’ve observed by highlighting key behavioral characteristics, indicators of compromise, and discussing how our customers are automatically […]

November 13, 2020

THREAT RESEARCH

Threat Roundup for November 6 to November 13

Today, Talos is publishing a glimpse into the most prevalent threats we’ve observed between November 6 and November 13. As with previous roundups, this post isn’t meant to be an in-depth analysis. Instead, this post will summarize the threats we’ve observed by highlighting key behavioral characteristics, indicators of compromise, and discussing how our customers are automatically […]

November 12, 2020

SECURITY

CRAT wants to plunder your endpoints

By Asheer Malhotra. Cisco Talos has observed a new version of a remote access trojan (RAT) family known as CRAT. Apart from the prebuilt RAT capabilities, the malware can download and deploy additional malicious plugins on the infected endpoint. One of the plugins is a ransomware known as “Hansom.” CRAT has been attributed to the Lazarus […]