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YARA · Arkbird SOLG (DailyIOC)

ARKBIRD_SOLG_MAL_Jssloader_Jun_2021_1

Detect JSSLoader malware

MalwareJssloaderArkbird SOLG (DailyIOC)No licence (all rights reserved)Compiles with YARA-X
Author
Arkbird_SOLG
Date
2021-06-04
Modified
2021-06-05
Score / Quality
75 / 75

What this rule detects

Detect JSSLoader malware

Associated malware family: Jssloader.

Targets: Windows PE.

It defines 4 patterns (0 text, 4 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

Sample hashes

Hashes of samples the author lists in the rule's meta (look them up in your threat-intelligence platform).

  • 59c6acc8f6771ea6eeb8d8f03832642d87f9aa7eb0c3205398d31ad08e019a9c
  • 2609c6ec5d4fdde28d29c272484da66e0995e529cf302ed46f94c68cd99352e3
  • ea167f5460c5f920699e276fb0c51f32c862256415c57edb4bda5760a70b9e4d
  • 822457c427a0776b41dd8f3479070e56fdd53ccd0175418d4e7d85065ec7d7d1

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: 192b1386-f0bc-54e8-9341-84f77f4f07c5

Metadata

tlpWhite
adversaryFIN7

Tags:FILE

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