General

  • Target

    4c84138f8d3657891efb9be5c4c42028dce408b9150db82bc9d0beffb7f881f3

  • Size

    322KB

  • Sample

    230412-bjef2aab8z

  • MD5

    3264a6e51f9d609ef286a7f581517715

  • SHA1

    f9bb7a1f54635b4c04ae37b713b66d9de290409d

  • SHA256

    4c84138f8d3657891efb9be5c4c42028dce408b9150db82bc9d0beffb7f881f3

  • SHA512

    b9dae3edee94a54998a2fcf85e3eab83f6b91c53a8f43c7898cc8a9744bbf90cbc4c7c9f4028c65a1ecf18cc4644cb56cbb1095a29df048635724eb1420adbf5

  • SSDEEP

    6144:8YUeby6Q7myIZbnW9QNUZbW+W/NvY0AFjDxQq6lozO+dPDK:yMy6QYnW95W/yVRxQ5oz

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

      4c84138f8d3657891efb9be5c4c42028dce408b9150db82bc9d0beffb7f881f3

    • Size

      322KB

    • MD5

      3264a6e51f9d609ef286a7f581517715

    • SHA1

      f9bb7a1f54635b4c04ae37b713b66d9de290409d

    • SHA256

      4c84138f8d3657891efb9be5c4c42028dce408b9150db82bc9d0beffb7f881f3

    • SHA512

      b9dae3edee94a54998a2fcf85e3eab83f6b91c53a8f43c7898cc8a9744bbf90cbc4c7c9f4028c65a1ecf18cc4644cb56cbb1095a29df048635724eb1420adbf5

    • SSDEEP

      6144:8YUeby6Q7myIZbnW9QNUZbW+W/NvY0AFjDxQq6lozO+dPDK:yMy6QYnW95W/yVRxQ5oz

    • 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