General

  • Target

    55027bfd29ab965318ee2f61174820e26798f5e766f65003faef3b81499f3620

  • Size

    743KB

  • Sample

    211011-13vpssadd5

  • MD5

    82d25bc48a0b1ddf1bab738eb5d97a56

  • SHA1

    dce419288faa1ab13949d4a3edaad77a444ad386

  • SHA256

    55027bfd29ab965318ee2f61174820e26798f5e766f65003faef3b81499f3620

  • SHA512

    02478af02cbae953000832b882919b1c8fe769a0d2d75cee44a9e753959a0a6ca48c9b2f4295c3cee00d1d82bf74f0244f5a5af68786f861e9cdc33af6b3477d

Malware Config

Extracted

Family

vidar

Version

41.3

Botnet

1008

C2

https://mas.to/@oleg98

Attributes
  • profile_id

    1008

Targets

    • Target

      55027bfd29ab965318ee2f61174820e26798f5e766f65003faef3b81499f3620

    • Size

      743KB

    • MD5

      82d25bc48a0b1ddf1bab738eb5d97a56

    • SHA1

      dce419288faa1ab13949d4a3edaad77a444ad386

    • SHA256

      55027bfd29ab965318ee2f61174820e26798f5e766f65003faef3b81499f3620

    • SHA512

      02478af02cbae953000832b882919b1c8fe769a0d2d75cee44a9e753959a0a6ca48c9b2f4295c3cee00d1d82bf74f0244f5a5af68786f861e9cdc33af6b3477d

    • 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