General

  • Target

    48ae8d6275cb9df86e032623fbfa120ad37592fcf345407bccef1d4dc592217c

  • Size

    772KB

  • Sample

    211011-vc8k3shfg3

  • MD5

    16ee9ca2803a0dbd40f7654d5529935d

  • SHA1

    1d6d21289107ae774f9343350448cd46b6618c39

  • SHA256

    48ae8d6275cb9df86e032623fbfa120ad37592fcf345407bccef1d4dc592217c

  • SHA512

    3f8ed05516c9c7b5deec1f5d65b0fc657bdcabaf6fd249b0d27147faf4583c8e248da6b60ad0fc5b801e18c5537bf0adde70d9f28d5514d13a36d1a8210bf450

Malware Config

Extracted

Family

vidar

Version

41.3

Botnet

1008

C2

https://mas.to/@oleg98

Attributes
  • profile_id

    1008

Targets

    • Target

      48ae8d6275cb9df86e032623fbfa120ad37592fcf345407bccef1d4dc592217c

    • Size

      772KB

    • MD5

      16ee9ca2803a0dbd40f7654d5529935d

    • SHA1

      1d6d21289107ae774f9343350448cd46b6618c39

    • SHA256

      48ae8d6275cb9df86e032623fbfa120ad37592fcf345407bccef1d4dc592217c

    • SHA512

      3f8ed05516c9c7b5deec1f5d65b0fc657bdcabaf6fd249b0d27147faf4583c8e248da6b60ad0fc5b801e18c5537bf0adde70d9f28d5514d13a36d1a8210bf450

    • 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