Overview

overview

10

Static

static

3

da.exe

windows7-x64

10

da.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    da.exe
  • Size 344KB
  • Sample230513-2sagjshf46
  • SHA256 673891c9333bf531b86a8bd76fd4bea2966601f3db6ab53a9e1d5cd8d15171d7
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
vidar37444c997bc81a7d4e2a48b7b63a1f66discoveryspywarestealer

Malware Config

Extracted

Family

  • vidar

Version

  • 3.7

Botnet

  • 37444c997bc81a7d4e2a48b7b63a1f66

C2

  • https://steamcommunity.com/profiles/76561199501059503

  • https://t.me/mastersbots

Attributes
  • profile_id_v2

    37444c997bc81a7d4e2a48b7b63a1f66

  • user_agent

    Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/112.0

Targets

    • Target
      da.exe
    • Size 344KB
    • SHA256 673891c9333bf531b86a8bd76fd4bea2966601f3db6ab53a9e1d5cd8d15171d7
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    vidar37444c997bc81a7d4e2a48b7b63a1f66stealerdiscoveryspyware

    • 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

    • 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