Overview

overview

10

Static

static

3

file.exe

windows10-2004-x64

10

file.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    file.exe
  • Size 8.1MB
  • Sample251209-tc2xvsbj5x
  • SHA256 312b2ec093ef1f61d8b3db70784aa5a946ac7a772a15d1482f5e32f65e607eaf
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
vidardadf4dfb4414faa707e84357dfba40dddiscoveryspywarestealer

Malware Config

Extracted

Family

  • vidar

Botnet

  • dadf4dfb4414faa707e84357dfba40dd

C2

  • https://steamcommunity.com/profiles/76561198761022496

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:140.0) Gecko/20100101 Firefox/140.0

Targets

    • Target
      file.exe
    • Size 8.1MB
    • SHA256 312b2ec093ef1f61d8b3db70784aa5a946ac7a772a15d1482f5e32f65e607eaf
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    dadf4dfb4414faa707e84357dfba40dddiscoveryvidarspywarestealer

    • Detects Vidar Stealer

      stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Vidar family

      vidar

    • Reads user/profile data of local email clients

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

      spywarestealer

    • Reads user/profile data of web browsers

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

      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 v16

Tasks