Core Werewolf hones its arsenal against Russia’s government organizations

Oct. 14, 2024, 11:15 a.m.

Description

BI.ZONE Threat Intelligence continues monitoring a threat actor called Core Werewolf, which has targeted Russia's defense industry and critical infrastructure since 2021. In its recent campaigns, the adversary employed a new loader written in AutoIt and started delivering malicious files via Telegram messenger, in addition to email. The report highlights that threat actors experiment with various malware delivery methods and update their tools to evade detection. AutoIt remains a popular language for developing malware.

Date

Published: Oct. 14, 2024, 11:03 a.m.

Created: Oct. 14, 2024, 11:03 a.m.

Modified: Oct. 14, 2024, 11:15 a.m.

Indicators

eecfa15d69a6322fac39e945d68664a037e48a60644a76acd8b49490e6c93c06

b09807247282baaddb32ffe114b046325dd648a4c298f3b5c9addaa635b0520c

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a049cc364151ddfb3b87c11050a9b027ec4a1687ae4415b8d07afa4bc7aeaced

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731b4673f28da5d8b48f016a478be4e1ffea247d5b44a6612c506110b8fdd97c

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6a3584f8e6b5f8e2fb5826aa0f042bf30b06e7467f022499a71273e15daaa216

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2b62b9481c0bcdf46a24a792f44e152ea5b7c5143cb06af9d82ff8c2c8433551

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114de7d5e7dd6088f68705d519fc35530433506965ec5288e9dfb005bfec73c8

80.85.155.134

31.192.107.165

188.127.240.131

178.20.46.163

http://1tutor.ru/DESKTOP-ET51AJO_Bruno/9733698215789059.txt

http://1tutor.ru/DESKTOP-ET51AJO_Bruno/9733698215789059.au3

Attack Patterns

Core Werewolf

T1567

T1012

T1021

T1518

T1105

T1071

T1219

T1036

T1027

T1059

Additional Informations

Defense

Government

Russian Federation