Into The Trash: Analyzing LitterDrifter

Gamaredon, also known as Primitive Bear, ACTINIUM, and Shuckworm, is a unique player in the Russian espionage ecosystem that targets a wide variety of almost exclusively Ukrainian entities. While researchers often struggle to uncover evidence of Russian espionage activities, Gamaredon Read More …

Russia’s Trident Ursa (aka Gamaredon APT) Cyber Conflict Operations Unwavering Since Invasion of Ukraine

Since Unit 42 last blog in early February covering the advanced persistent threat (APT) group Trident Ursa (aka Gamaredon, UAC-0010, Primitive Bear, Shuckworm), Ukraine and its cyber domain has faced ever-increasing threats from Russia. Trident Ursa is a group attributed Read More …

Shuckworm: Russia-Linked Group Maintains Ukraine Focus

Recent Shuckworm activity observed by Symantec, a division of Broadcom Software, and aimed at Ukraine appears to be delivering information-stealing malware to targeted networks. This activity was ongoing as recently as August 8, 2022 and much of the activity observed Read More …

Shuckworm Continues Cyber-Espionage Attacks Against Ukraine

he Russia-linked Shuckworm group (aka Gamaredon, Armageddon) is continuing to conduct cyber-espionage attacks against targets in Ukraine. Over the course of recent months, Symantec’s Threat Hunter Team, a part of Broadcom Software, has found evidence of attempted attacks against a Read More …