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YARA · Arkbird SOLG (DailyIOC)

ARKBIRD_SOLG_RAN_ALPHV_Dec_2021_1

Detect AlphV ransomware (Nov and Dec 2021)

MalwareArkbird SOLG (DailyIOC)No licence (all rights reserved)Compiles with YARA-X
Author
Arkbird_SOLG
Date
2021-12-09
Modified
2021-12-18
Score / Quality
75 / 75

What this rule detects

Detect AlphV ransomware (Nov and Dec 2021)

Targets: Windows PE.

It defines 4 patterns (0 text, 4 hex, 0 regex).

Summary generated from the rule's metadata and condition.

Rule source

Rule text not reproduced

This rule comes from Arkbird SOLG (DailyIOC), which does not grant a licence to redistribute its rules (No licence (all rights reserved)). We show its metadata only. Read the original rule upstream:

View the rule on GitHubOpen the repository

Sample hashes

Hashes of samples the author lists in the rule's meta (look them up in your threat-intelligence platform).

  • 3d7cf20ca6476e14e0a026f9bdd8ff1f26995cdc5854c3adb41a6135ef11ba83
  • 7e363b5f1ba373782261713fa99e8bbc35ddda97e48799c4eb28f17989da8d8e
  • cefea76dfdbb48cfe1a3db2c8df34e898e29bec9b2c13e79ef40655c637833ae
  • 731adcf2d7fb61a8335e23dbee2436249e5d5753977ec465754c6b699e9bf161

Licence & attribution

Author: Arkbird_SOLG

Source repository: Arkbird SOLG (DailyIOC) @ a873ff1298

Licence: No licence (all rights reserved) (repository licence)

Original rule

Mirrored via YARA Forge 20260927, which prefixes rule names with the source and adds normalised meta fields.

Rule id: 5c758dc9-b1dc-58e0-b443-6f78e27ffefe

Metadata

tlpwhite
adversaryBlackCat

Tags:FILE

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