YARA · Cluster25 (via Open-Source-YARA-rules)
CLUSTER25_APT28_Skinnyboy_Implanter
No description has been set in the source file - Cluster25
- Author
- Cluster25
- Date
- 2021-05-24
- Modified
- 2023-04-10
- Score / Quality
- 75 / 75
What this rule detects
No description has been set in the source file - Cluster25
Associated malware family: Skinnyboy.
Targets: Windows PE.
It defines 3 patterns (0 text, 3 hex, 0 regex). YARA modules used: pe.
Summary generated from the rule's metadata and condition.
Rule source
Rule text not reproduced
This rule comes from Cluster25 (via Open-Source-YARA-rules), 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:
Sample hashes
Hashes of samples the author lists in the rule's meta (look them up in your threat-intelligence platform).
- ae0bc3358fef0ca2a103e694aa556f55a3fed4e98ba57d16f5ae7ad4ad583698
Licence & attribution
Author: Cluster25
Source repository: Cluster25 (via Open-Source-YARA-rules) @ ec0056f767
Licence: No licence (all rights reserved) (repository licence)
Mirrored via YARA Forge 20260927, which prefixes rule names with the source and adds normalised meta fields.
Rule id: c44faf95-a64c-58f4-97d4-2fe17aefc813
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