General

  • Target

    6198158ab3aa4dd99bcc1fe230ff7539.exe

  • Size

    465KB

  • Sample

    240106-mk2thaeahk

  • MD5

    6198158ab3aa4dd99bcc1fe230ff7539

  • SHA1

    af80ebc9ed1102f91a9601d35a92a342331b9be1

  • SHA256

    df5e1feaf7fe114c30d33a01af6d9e70f89a33d6384158a58d026a7c13908915

  • SHA512

    da6f52245dbeb31cbf56e461b59cada5ecef1aef4feee8f27a131118cef05092700be806338666c7285e0805fe8a855871143b73739cb0378be8d99a5b5e6ff7

  • SSDEEP

    12288:QggkmrTGAkZsQ8Rg6I/F4l0EbO0/lAFeFMy2:QggkGTGbZBCg6I/F808OWlu7f

Malware Config

Extracted

Family

vidar

Version

28.7

Botnet

237

C2

http://freroxhottov.com/

Attributes
  • profile_id

    237

Targets

    • Target

      6198158ab3aa4dd99bcc1fe230ff7539.exe

    • Size

      465KB

    • MD5

      6198158ab3aa4dd99bcc1fe230ff7539

    • SHA1

      af80ebc9ed1102f91a9601d35a92a342331b9be1

    • SHA256

      df5e1feaf7fe114c30d33a01af6d9e70f89a33d6384158a58d026a7c13908915

    • SHA512

      da6f52245dbeb31cbf56e461b59cada5ecef1aef4feee8f27a131118cef05092700be806338666c7285e0805fe8a855871143b73739cb0378be8d99a5b5e6ff7

    • SSDEEP

      12288:QggkmrTGAkZsQ8Rg6I/F4l0EbO0/lAFeFMy2:QggkGTGbZBCg6I/F808OWlu7f

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

4
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

4
T1005

Tasks