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YARA · Arkbird SOLG (DailyIOC)

ARKBIRD_SOLG_MAL_Zstealer_Nov_2021_1

Detect ZStealer stealer used by Void Balaur group

MalwareArkbird SOLG (DailyIOC)No licence (all rights reserved)Compiles with YARA-X
Author
Arkbird_SOLG
Date
2021-11-11
Modified
2021-11-12
Score / Quality
75 / 75

What this rule detects

Detect ZStealer stealer used by Void Balaur group

Targets: Windows PE.

It defines 5 patterns (0 text, 5 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

References

Sample hashes

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

  • af89d85a3b579ac754850bd6e52e7516c2e63141107001463486cd01bc175052
  • 5a2c9060f6cc1e6e0fd09b2b194631d2c7e7f024d9e2d3a9be64570e263f565f

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: 0282884b-569a-5e46-a6ad-d2776ff71ddb

Metadata

tlpwhite
adversaryVoid Balaur

Tags:FILE

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