Overview

overview

10

Static

static

3

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    file.exe
  • Size 472KB
  • Sample230507-akggcabe82
  • SHA256 5f48a3234ca717ba4aaaea477802147f5d1a5a3d423b1929af024ca7d30d234a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
vidar78489afd9d9a4747beb445e5fb5b9c96discoveryspywarestealer

Malware Config

Extracted

Family

  • vidar

Version

  • 3.6

Botnet

  • 78489afd9d9a4747beb445e5fb5b9c96

C2

  • https://steamcommunity.com/profiles/76561199499188534

  • https://t.me/nutalse

Attributes
  • profile_id_v2

    78489afd9d9a4747beb445e5fb5b9c96

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36

Targets

    • Target
      file.exe
    • Size 472KB
    • SHA256 5f48a3234ca717ba4aaaea477802147f5d1a5a3d423b1929af024ca7d30d234a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    vidar78489afd9d9a4747beb445e5fb5b9c96stealerdiscoveryspyware

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks