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YARA · Arkbird SOLG (DailyIOC)

ARKBIRD_SOLG_APT_Gelsemium_Gelsenicine_June_2021_1

Detect Gelsenicine malware (Loader - Variant 1)

APT / threat actorArkbird SOLG (DailyIOC)No licence (all rights reserved)Compiles with YARA-X
Author
Arkbird_SOLG
Date
2021-06-12
Modified
2021-06-14
Score / Quality
75 / 75

What this rule detects

Detect Gelsenicine malware (Loader - Variant 1)

Targets: Windows PE.

It defines 4 patterns (1 text, 3 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).

  • 97982e098a4538d05e78c172c9bbc5b412754df86dc73e760004f0038ec928fb
  • 46338cae732ee1664aac77d9dce57c4ff8666460c1a51bee49cae44c86e42df9
  • f0d23aa026ae6ba96051401dc2b390ba5c968d55c2a4b31a36e45fb67dfc2e3c

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: 36276150-a5dd-5385-9e50-958a6fa54de5

Metadata

tlpwhite
adversaryGelsemium

Tags:FILE