General

  • Target

    cd6b8799ada5cd9fe4c362b645c57b68f1ec1cfad6463c61b32bdd8e75e79d12.bin

  • Size

    471KB

  • Sample

    230430-1xkyeafc61

  • MD5

    66584b5531a030f7dbc65829650f6093

  • SHA1

    4bb64ff47bc75ff1aadf9587d11687c73ded64ec

  • SHA256

    cd6b8799ada5cd9fe4c362b645c57b68f1ec1cfad6463c61b32bdd8e75e79d12

  • SHA512

    36bd6fded7787e813d41af11f4f0d70fa1ad660a9dd7a6d6c74ffaf04537007ea89308c798fcbdba99eed3e9e9f518ab4138a49095065f332128e174d69a3f30

  • SSDEEP

    6144:N1cWNd16/0EulqokSw/Y33KZSpdGAVxoai5+H16UVlIvfqn:NeWf16/04DSK8g+fVbWv

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

      cd6b8799ada5cd9fe4c362b645c57b68f1ec1cfad6463c61b32bdd8e75e79d12.bin

    • Size

      471KB

    • MD5

      66584b5531a030f7dbc65829650f6093

    • SHA1

      4bb64ff47bc75ff1aadf9587d11687c73ded64ec

    • SHA256

      cd6b8799ada5cd9fe4c362b645c57b68f1ec1cfad6463c61b32bdd8e75e79d12

    • SHA512

      36bd6fded7787e813d41af11f4f0d70fa1ad660a9dd7a6d6c74ffaf04537007ea89308c798fcbdba99eed3e9e9f518ab4138a49095065f332128e174d69a3f30

    • SSDEEP

      6144:N1cWNd16/0EulqokSw/Y33KZSpdGAVxoai5+H16UVlIvfqn:NeWf16/04DSK8g+fVbWv

    • 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