General

  • Target

    60688fa07c62d9bf2e179dc151c04c979612d007ad41382ef1ec47643f89b945

  • Size

    773KB

  • Sample

    211011-rgyd5ahdf2

  • MD5

    b153ce1190837b51c6ec046682c5206f

  • SHA1

    369d860bbab942f1c895a3f7a683fd607e791cc5

  • SHA256

    60688fa07c62d9bf2e179dc151c04c979612d007ad41382ef1ec47643f89b945

  • SHA512

    353916aaf18e22ba79e78c955d7c37461918a1a11b2a0e0998514a16832bcf9cd860025cfee5d356c2db935c58a495dd9c5d5be303e18929c9b0d1fc2e63a170

Malware Config

Extracted

Family

vidar

Version

41.3

Botnet

1008

C2

https://mas.to/@oleg98

Attributes
  • profile_id

    1008

Targets

    • Target

      60688fa07c62d9bf2e179dc151c04c979612d007ad41382ef1ec47643f89b945

    • Size

      773KB

    • MD5

      b153ce1190837b51c6ec046682c5206f

    • SHA1

      369d860bbab942f1c895a3f7a683fd607e791cc5

    • SHA256

      60688fa07c62d9bf2e179dc151c04c979612d007ad41382ef1ec47643f89b945

    • SHA512

      353916aaf18e22ba79e78c955d7c37461918a1a11b2a0e0998514a16832bcf9cd860025cfee5d356c2db935c58a495dd9c5d5be303e18929c9b0d1fc2e63a170

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Tasks