General

  • Target

    0aa7971af6324a88d08c19c6e33f372d.exe

  • Size

    472KB

  • Sample

    230415-s9ctkaef45

  • MD5

    0aa7971af6324a88d08c19c6e33f372d

  • SHA1

    b4220640a11f0ac540f472522dc88f52646c3396

  • SHA256

    076765520388312f563d23a0bf30f6069b6d6745faf1d1cf2bf1be5e45866c7e

  • SHA512

    f4684eb5cba3570c94c1626826593056386184252d72c6d57fa4fa474105be26a62aad34681618431c2f2424f32da6f44711ae50ce1005e754338b056d83bffc

  • SSDEEP

    12288:oFD0GEd4g0SRi/3f724/ciGZsVxWyYHUVt4:o93EYAe3C4UidfcU34

Malware Config

Extracted

Family

vidar

Version

3.4

Botnet

e749025c61b2caca10aa829a9e1a65a1

C2

https://steamcommunity.com/profiles/76561199494593681

https://t.me/auftriebs

Attributes
  • profile_id_v2

    e749025c61b2caca10aa829a9e1a65a1

  • user_agent

    Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:105.0) Gecko/20100101 Firefox/105.0

Extracted

Family

laplas

C2

http://185.106.92.74

Attributes
  • api_key

    bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Targets

    • Target

      0aa7971af6324a88d08c19c6e33f372d.exe

    • Size

      472KB

    • MD5

      0aa7971af6324a88d08c19c6e33f372d

    • SHA1

      b4220640a11f0ac540f472522dc88f52646c3396

    • SHA256

      076765520388312f563d23a0bf30f6069b6d6745faf1d1cf2bf1be5e45866c7e

    • SHA512

      f4684eb5cba3570c94c1626826593056386184252d72c6d57fa4fa474105be26a62aad34681618431c2f2424f32da6f44711ae50ce1005e754338b056d83bffc

    • SSDEEP

      12288:oFD0GEd4g0SRi/3f724/ciGZsVxWyYHUVt4:o93EYAe3C4UidfcU34

    • Laplas Clipper

      Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • UPX packed file

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

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks