General

  • Target

    setup.exe

  • Size

    386KB

  • Sample

    230414-bnx4yagg7v

  • MD5

    e01c861036570dc5670d8c819212aeca

  • SHA1

    7c7f0cf452892d2bc0091132a9c93ab636975a41

  • SHA256

    1c4fff759380974bfefb163c13bd2c7c68e96076fe1e703c9e6ee167ea74297b

  • SHA512

    db54f390bb6dac7fd49cb1297b74c689a608a43ab98425e0e6346b8f9cc668f33af81ccc6a35b13fddcceaf04d0ddc19ad4d67f9591e48dafe82f2555807ecf0

  • SSDEEP

    6144:sEzUVCsLA003xlWwt5uj5qFacrqBkNqPZ:jp0exlWiUcrs

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

      setup.exe

    • Size

      386KB

    • MD5

      e01c861036570dc5670d8c819212aeca

    • SHA1

      7c7f0cf452892d2bc0091132a9c93ab636975a41

    • SHA256

      1c4fff759380974bfefb163c13bd2c7c68e96076fe1e703c9e6ee167ea74297b

    • SHA512

      db54f390bb6dac7fd49cb1297b74c689a608a43ab98425e0e6346b8f9cc668f33af81ccc6a35b13fddcceaf04d0ddc19ad4d67f9591e48dafe82f2555807ecf0

    • SSDEEP

      6144:sEzUVCsLA003xlWwt5uj5qFacrqBkNqPZ:jp0exlWiUcrs

    • 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