General

  • Target

    1f6a5ac3dec3a05afee3882030374e9842e8ac52d1bf65afae656af5d4674a8c

  • Size

    434KB

  • Sample

    230103-qe6gaabe25

  • MD5

    ca334213065dce4115d8bf65159b8704

  • SHA1

    0f0fafbe20099778a15ee1660f169cf1b812dd1a

  • SHA256

    1f6a5ac3dec3a05afee3882030374e9842e8ac52d1bf65afae656af5d4674a8c

  • SHA512

    60b6063048ece4eded25f9f414591fe8822172f734806c055de26778cab97241b6e52fc221f839dac196193778bb3f09c0a24e216404f863fb22ac8a9720b688

  • SSDEEP

    6144:j8LcALaQvwXz/2v4W0U6sKpyqkBxj+jvcZgRTaeXgJBT4qjAWTM4xVvkHb+ew:j8dLhr3KMqYsUZ/XBMqXTMENi+

Malware Config

Extracted

Family

vidar

Version

1.8

Botnet

24

C2

https://t.me/year2023start

https://steamcommunity.com/profiles/76561199467421923

Attributes
  • profile_id

    24

Targets

    • Target

      1f6a5ac3dec3a05afee3882030374e9842e8ac52d1bf65afae656af5d4674a8c

    • Size

      434KB

    • MD5

      ca334213065dce4115d8bf65159b8704

    • SHA1

      0f0fafbe20099778a15ee1660f169cf1b812dd1a

    • SHA256

      1f6a5ac3dec3a05afee3882030374e9842e8ac52d1bf65afae656af5d4674a8c

    • SHA512

      60b6063048ece4eded25f9f414591fe8822172f734806c055de26778cab97241b6e52fc221f839dac196193778bb3f09c0a24e216404f863fb22ac8a9720b688

    • SSDEEP

      6144:j8LcALaQvwXz/2v4W0U6sKpyqkBxj+jvcZgRTaeXgJBT4qjAWTM4xVvkHb+ew:j8dLhr3KMqYsUZ/XBMqXTMENi+

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • 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

1
T1082

Collection

Data from Local System

3
T1005

Tasks