General

  • Target

    8a1adbbc7e66684159da4fe7392da62083de89bc188545122172e2003d16450e

  • Size

    722KB

  • Sample

    211016-qsg1vacab8

  • MD5

    078bc0578d77117482856030b971e595

  • SHA1

    06f018515b42f7d2a9b338420e9e842437c4b544

  • SHA256

    8a1adbbc7e66684159da4fe7392da62083de89bc188545122172e2003d16450e

  • SHA512

    81630b521178be2d68d35743d1bb40afaf814150794397b4ea1e3ad97c266a2563e67379f39f75331e22658deddad9d955359e659a87a56f41ca7e0c0d83813f

Malware Config

Extracted

Family

vidar

Version

41.4

Botnet

1008

C2

https://mas.to/@sslam

Attributes
  • profile_id

    1008

Targets

    • Target

      8a1adbbc7e66684159da4fe7392da62083de89bc188545122172e2003d16450e

    • Size

      722KB

    • MD5

      078bc0578d77117482856030b971e595

    • SHA1

      06f018515b42f7d2a9b338420e9e842437c4b544

    • SHA256

      8a1adbbc7e66684159da4fe7392da62083de89bc188545122172e2003d16450e

    • SHA512

      81630b521178be2d68d35743d1bb40afaf814150794397b4ea1e3ad97c266a2563e67379f39f75331e22658deddad9d955359e659a87a56f41ca7e0c0d83813f

    • 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