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YARA · Arkbird SOLG (DailyIOC)

ARKBIRD_SOLG_Ran_Mount_Locker_Nov_2020_1

Detect Mount Locker ransomware (November 2020 variant)

MalwareMount LockerArkbird SOLG (DailyIOC)No licence (all rights reserved)Compiles with YARA-X (with warnings)
Author
Arkbird_SOLG
Date
2020-11-20
Modified
2020-11-22
Score / Quality
75 / 75

What this rule detects

Detect Mount Locker ransomware (November 2020 variant)

Associated malware family: Mount Locker.

Targets: Windows PE.

It defines 13 patterns (10 text, 3 hex, 0 regex).

YARA-X says: warning[unintended_pattern_in_set]: pattern `$seq1` may be unintendedly or redundantly included in pattern set `$s*`

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).

  • e7c277aae66085f1e0c4789fe51cac50e3ea86d79c8a242ffc066ed0b0548037
  • 226a723ffb4a91d9950a8b266167c5b354ab0db1dc225578494917fe53867ef2

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: 20fde6f4-ef7d-57c4-8cc2-a6ea810c2b0c

Tags:FILE

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