General

  • Target

    52d4ca84ab4cc80b80ee0890f6f48ca1c2b711abdcecc27491b54efbe743c49f

  • Size

    472KB

  • Sample

    230430-j8e3vsah2t

  • MD5

    4f30d4656e8bb3994f3d00ecaddf7c36

  • SHA1

    2825cd514ffb8588351f9e7b217fda767efea1d6

  • SHA256

    52d4ca84ab4cc80b80ee0890f6f48ca1c2b711abdcecc27491b54efbe743c49f

  • SHA512

    03e021efc855f576a870aaad55137dddc0d3d7b9e08fab95971a7361bc69c3805c76f354892d49463c97cd90b4e68d12fdbe96873355118993ffe800b12e0fe2

  • SSDEEP

    6144:ym6wfIk0qtkLeb55nKiSoXrqYdeTnbbRyccTV8HCqOnw2CoI:R6+Ik04kCb5ZdSQOYden9YaCNko

Malware Config

Extracted

Family

vidar

Version

3.6

Botnet

78489afd9d9a4747beb445e5fb5b9c96

C2

https://steamcommunity.com/profiles/76561199499188534

https://t.me/nutalse

Attributes
  • profile_id_v2

    78489afd9d9a4747beb445e5fb5b9c96

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36

Extracted

Family

laplas

C2

http://89.23.97.128

Attributes
  • api_key

    bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Targets

    • Target

      52d4ca84ab4cc80b80ee0890f6f48ca1c2b711abdcecc27491b54efbe743c49f

    • Size

      472KB

    • MD5

      4f30d4656e8bb3994f3d00ecaddf7c36

    • SHA1

      2825cd514ffb8588351f9e7b217fda767efea1d6

    • SHA256

      52d4ca84ab4cc80b80ee0890f6f48ca1c2b711abdcecc27491b54efbe743c49f

    • SHA512

      03e021efc855f576a870aaad55137dddc0d3d7b9e08fab95971a7361bc69c3805c76f354892d49463c97cd90b4e68d12fdbe96873355118993ffe800b12e0fe2

    • SSDEEP

      6144:ym6wfIk0qtkLeb55nKiSoXrqYdeTnbbRyccTV8HCqOnw2CoI:R6+Ik04kCb5ZdSQOYden9YaCNko

    • 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.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks