General

  • Target

    b319d247d772d8b8e6ba39d62e82af741fd931ca6e0c5bbc8f7dcb1956b1ea50

  • Size

    728KB

  • Sample

    211016-dccd7sbfd8

  • MD5

    cc0bfabded1a759a3a81ccf2a983b80c

  • SHA1

    1d19656922a9c341d2ef3f3f3a0f14e06b4fe920

  • SHA256

    b319d247d772d8b8e6ba39d62e82af741fd931ca6e0c5bbc8f7dcb1956b1ea50

  • SHA512

    dfe8d765802add5b54cd22c38a9193539474db522c85d3f5406a2750f881e364f8dcbff10255934f0c5aff2ea8dcfe368e293b9363ac2bf24cf37518c712498b

Malware Config

Extracted

Family

vidar

Version

41.4

Botnet

1008

C2

https://mas.to/@sslam

Attributes
  • profile_id

    1008

Targets

    • Target

      b319d247d772d8b8e6ba39d62e82af741fd931ca6e0c5bbc8f7dcb1956b1ea50

    • Size

      728KB

    • MD5

      cc0bfabded1a759a3a81ccf2a983b80c

    • SHA1

      1d19656922a9c341d2ef3f3f3a0f14e06b4fe920

    • SHA256

      b319d247d772d8b8e6ba39d62e82af741fd931ca6e0c5bbc8f7dcb1956b1ea50

    • SHA512

      dfe8d765802add5b54cd22c38a9193539474db522c85d3f5406a2750f881e364f8dcbff10255934f0c5aff2ea8dcfe368e293b9363ac2bf24cf37518c712498b

    • 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