General

  • Target

    c6d0fbed27e3f43718f6352f80c6f17f9dc48314fb17a8dc1e8f889b90a02197

  • Size

    255KB

  • Sample

    221026-bq72xsedc5

  • MD5

    85d478de85a000bed3d846b95eb05860

  • SHA1

    bba0e42e338fc1f55cb9a0919eb164fb8d502372

  • SHA256

    c6d0fbed27e3f43718f6352f80c6f17f9dc48314fb17a8dc1e8f889b90a02197

  • SHA512

    b2abb587784d1679083e8f105f3127040fcfe14f086916b53e701cf2100356f770ebf9e33292940d786bf12a83522fe505290eccac5d9840bd7fab98ca7559da

  • SSDEEP

    3072:+XKmifVs6LigCJRpoQB+ERGMBdX/wSW8q+wXFXLOUNyTwmv0jwk:GFifVFLcnoQB+j0dXYUG1XLOU0TJ0L

Malware Config

Extracted

Family

vidar

Version

55.2

Botnet

937

C2

https://t.me/slivetalks

https://c.im/@xinibin420

Attributes
  • profile_id

    937

Targets

    • Target

      c6d0fbed27e3f43718f6352f80c6f17f9dc48314fb17a8dc1e8f889b90a02197

    • Size

      255KB

    • MD5

      85d478de85a000bed3d846b95eb05860

    • SHA1

      bba0e42e338fc1f55cb9a0919eb164fb8d502372

    • SHA256

      c6d0fbed27e3f43718f6352f80c6f17f9dc48314fb17a8dc1e8f889b90a02197

    • SHA512

      b2abb587784d1679083e8f105f3127040fcfe14f086916b53e701cf2100356f770ebf9e33292940d786bf12a83522fe505290eccac5d9840bd7fab98ca7559da

    • SSDEEP

      3072:+XKmifVs6LigCJRpoQB+ERGMBdX/wSW8q+wXFXLOUNyTwmv0jwk:GFifVFLcnoQB+j0dXYUG1XLOU0TJ0L

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • 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

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Tasks