Overview

overview

10

Static

static

5

file.exe

windows10-2004-x64

10

file.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    file.exe
  • Size 198KB
  • Sample251225-y44b8a1ncl
  • SHA256 ef6ce6a5f34ab55e4898cb9b895d9832d66f0b0c3757a4e446b42cf6967f7da8
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
vidardiscoveryspywarestealerupx

Malware Config

Targets

    • Target
      file.exe
    • Size 198KB
    • SHA256 ef6ce6a5f34ab55e4898cb9b895d9832d66f0b0c3757a4e446b42cf6967f7da8
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoveryvidarspywarestealerupx

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks