General

  • Target

    07047bc95dc0c40581bff20f67f935c7eeaa66dcf2fda218d1df93b5afa457c6

  • Size

    666KB

  • Sample

    211014-l7jqrsghc5

  • MD5

    45a494573e6b6dcce95075d64ee5273e

  • SHA1

    17db00aecd829f3ccb4a82682bc0d150eb3a6f3d

  • SHA256

    07047bc95dc0c40581bff20f67f935c7eeaa66dcf2fda218d1df93b5afa457c6

  • SHA512

    ffc8a5d503accdceb3cba67bc4437838ab71b7009e14e6fade26a6f0d45377e7d3b8a4e43952085b6bbb38392171258a393f568e0bce07e0b1d79d9e59c0ba54

Malware Config

Extracted

Family

vidar

Version

41.3

Botnet

1008

C2

https://mas.to/@oleg98

Attributes
  • profile_id

    1008

Targets

    • Target

      07047bc95dc0c40581bff20f67f935c7eeaa66dcf2fda218d1df93b5afa457c6

    • Size

      666KB

    • MD5

      45a494573e6b6dcce95075d64ee5273e

    • SHA1

      17db00aecd829f3ccb4a82682bc0d150eb3a6f3d

    • SHA256

      07047bc95dc0c40581bff20f67f935c7eeaa66dcf2fda218d1df93b5afa457c6

    • SHA512

      ffc8a5d503accdceb3cba67bc4437838ab71b7009e14e6fade26a6f0d45377e7d3b8a4e43952085b6bbb38392171258a393f568e0bce07e0b1d79d9e59c0ba54

    • 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