General

  • Target

    e95aa6d78d2b31bb80027effd26b9813e1fb91f76dfbe216a5e1be90a5455e1d

  • Size

    329KB

  • Sample

    230422-qywq7agg4y

  • MD5

    834b07efb639950165dd16a6091d4049

  • SHA1

    052cc68ad9e620471bab7b88a893ecf57f82aefe

  • SHA256

    e95aa6d78d2b31bb80027effd26b9813e1fb91f76dfbe216a5e1be90a5455e1d

  • SHA512

    d8d6feb12f2e5e4e3c3840e5f82f49a102f458c3f8a8f792a35b8460c0bdf91f383fccda3feeb78693514090f19ef2dddc8b563e3df935328a2662e1c3b22774

  • SSDEEP

    6144:u8j/BXqp0fTvsXjaJhOtLq6QaHCerz0UsIuicg8y:nj/B6puffOt1jioYFIHp8

Malware Config

Extracted

Family

vidar

Version

3.5

Botnet

2234cb18bdcd93ea6f4e5f1473025a81

C2

https://steamcommunity.com/profiles/76561199497218285

https://t.me/tg_duckworld

Attributes
  • profile_id_v2

    2234cb18bdcd93ea6f4e5f1473025a81

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36 Vivaldi/3.7

Extracted

Family

laplas

C2

http://89.23.97.128

Attributes
  • api_key

    bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Targets

    • Target

      e95aa6d78d2b31bb80027effd26b9813e1fb91f76dfbe216a5e1be90a5455e1d

    • Size

      329KB

    • MD5

      834b07efb639950165dd16a6091d4049

    • SHA1

      052cc68ad9e620471bab7b88a893ecf57f82aefe

    • SHA256

      e95aa6d78d2b31bb80027effd26b9813e1fb91f76dfbe216a5e1be90a5455e1d

    • SHA512

      d8d6feb12f2e5e4e3c3840e5f82f49a102f458c3f8a8f792a35b8460c0bdf91f383fccda3feeb78693514090f19ef2dddc8b563e3df935328a2662e1c3b22774

    • SSDEEP

      6144:u8j/BXqp0fTvsXjaJhOtLq6QaHCerz0UsIuicg8y:nj/B6puffOt1jioYFIHp8

    • 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.

    • 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