General

  • Target

    b2d296051aa37091c438a1fd3c06e0eef3531dab3d2ea1e6454fe8b26cbc9f20

  • Size

    255KB

  • Sample

    221026-dp2jvsefbq

  • MD5

    e802e44b7c4caa89297f3a1ca5486956

  • SHA1

    320d012a22ab0b57fd339cfdb10064fbaff48c13

  • SHA256

    b2d296051aa37091c438a1fd3c06e0eef3531dab3d2ea1e6454fe8b26cbc9f20

  • SHA512

    b811987f8c183685c321dc247388f74cbe1adff700f6ec2e5cc9507c143bf033b128dac07d80a2ae457dbca99681941e5d97f108858e2c8fe421d7c8cbec9b0f

  • SSDEEP

    6144:pjCi698LnoIkJeAybf4HdtlB3o2OGmmsWDmiaovV:FCi9DoIkJeXbf47lYGmzsJaovV

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

      b2d296051aa37091c438a1fd3c06e0eef3531dab3d2ea1e6454fe8b26cbc9f20

    • Size

      255KB

    • MD5

      e802e44b7c4caa89297f3a1ca5486956

    • SHA1

      320d012a22ab0b57fd339cfdb10064fbaff48c13

    • SHA256

      b2d296051aa37091c438a1fd3c06e0eef3531dab3d2ea1e6454fe8b26cbc9f20

    • SHA512

      b811987f8c183685c321dc247388f74cbe1adff700f6ec2e5cc9507c143bf033b128dac07d80a2ae457dbca99681941e5d97f108858e2c8fe421d7c8cbec9b0f

    • SSDEEP

      6144:pjCi698LnoIkJeAybf4HdtlB3o2OGmmsWDmiaovV:FCi9DoIkJeXbf47lYGmzsJaovV

    • 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