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YARA · RussianPanda

RUSSIANPANDA_Win_Mal_Koi_Loader_Decrypted

Detects decrypted Koi Loader

MalwareKoiloaderRussianPandaNo licence (all rights reserved)Compiles with YARA-X
Author
RussianPanda
Date
2024-04-04
Score / Quality
75 / 85

What this rule detects

Detects decrypted Koi Loader

Associated malware family: Koiloader.

Targets: Windows PE.

It defines 2 patterns (0 text, 2 hex, 0 regex).

Summary generated from the rule's metadata and condition.

Rule source

Rule text not reproduced

This rule comes from RussianPanda, 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).

  • 1901593e0299930d46b963866f33a93b

Licence & attribution

Author: RussianPanda

Source repository: RussianPanda @ acb504b67b

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: 71de93d3-5c9f-5994-a54d-d4455d500280

Tags:FILE

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