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ETDA Threat Group Cards

Threat Group Cards: A Threat Actor Encyclopedia

Excerpt

Home > List all groups > List all tools > List all groups using tool Karkoff Tool: Karkoff

Names

Karkoff

MailDropper

DropperBackdoor

CACTUSPIPE

OILYFACE

Category Malware

Type Backdoor, Dropper

Description

(Talos) In April, Cisco Talos identified an undocumented malware developed in .NET. On the analyzed samples, the malware author left two different internal names in plain text:

'DropperBackdoor' and 'Karkoff.' We decided to use the second name as the malware's moniker, as it is less generic. The malware is lightweight compared to other malware due to its small size and allows remote code execution from the C2 server. There is no obfuscation and the code can be easily disassembled.

Informa…

The opening of the report, shown for reference. The full report, with its figures and indicators, is published by ETDA Threat Group Cards on apt.etda.or.th.

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