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YARA · Arkbird SOLG (DailyIOC)

ARKBIRD_SOLG_MAL_Pseudomanuscrypt_Dec_2021_1

Detect PseudoManuscrypt loader dropped by the installer

MalwarePseudo ManuscryptArkbird SOLG (DailyIOC)No licence (all rights reserved)Compiles with YARA-X
Author
Arkbird_SOLG
Date
2021-12-16
Modified
2021-12-17
Score / Quality
75 / 75

What this rule detects

Detect PseudoManuscrypt loader dropped by the installer

Associated malware family: Pseudo Manuscrypt.

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).

  • 19627bcee38a4ca5ae9a60c71ee7a2e388ba99fb8b229700a964a084db236e1f
  • be94df270acfc8e5470fa161b808d0de1c9e85efeeff4a5d82f5fd09629afa8e
  • de965e33dff58cf011106feacef2f804d9e35d00b8b5ff7064e5b7afee46d72c
  • e32899bef78f6af4a155f738298e042f72fe5e643ec934f8778180f71e511727

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: 8784baa0-c52c-5ee0-9a92-9b6457df61ed

Metadata

tlpwhite
adversary-

Tags:FILE

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