General

  • Target

    df9d6bba71f6e073fb9a1bfc350002478298ba82d8197ee5440a0a80d2a6286f

  • Size

    667KB

  • Sample

    211014-ndgenaghck

  • MD5

    b1b511847aad2fb5d554950f91e7270e

  • SHA1

    af82df4806210d2c79e064d6d748fb45d6a1cbdf

  • SHA256

    df9d6bba71f6e073fb9a1bfc350002478298ba82d8197ee5440a0a80d2a6286f

  • SHA512

    cd7c9abdc326f3709a0ad67f1504f2e73260f79dab2f2fb1755902206a402c1c51b24565511343ead8e1b39f6b6398949b11330cda7c55696e2bdee89c29eabc

Malware Config

Extracted

Family

vidar

Version

41.3

Botnet

1008

C2

https://mas.to/@oleg98

Attributes
  • profile_id

    1008

Targets

    • Target

      df9d6bba71f6e073fb9a1bfc350002478298ba82d8197ee5440a0a80d2a6286f

    • Size

      667KB

    • MD5

      b1b511847aad2fb5d554950f91e7270e

    • SHA1

      af82df4806210d2c79e064d6d748fb45d6a1cbdf

    • SHA256

      df9d6bba71f6e073fb9a1bfc350002478298ba82d8197ee5440a0a80d2a6286f

    • SHA512

      cd7c9abdc326f3709a0ad67f1504f2e73260f79dab2f2fb1755902206a402c1c51b24565511343ead8e1b39f6b6398949b11330cda7c55696e2bdee89c29eabc

    • 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