General

  • Target

    26c12aba3b5a115d120e72c7dd409d62.exe

  • Size

    327KB

  • Sample

    230427-fp9xcadg65

  • MD5

    26c12aba3b5a115d120e72c7dd409d62

  • SHA1

    9f6679142b2477d71be091e53c0f8ed0717b9ca5

  • SHA256

    e6e4ba6207c487fbd207a88cd71d12203e8899daf72a6819131aa805fb0c4444

  • SHA512

    4753e73049a831717740cf5e720d522be78d96cd988136ca0460181f050a5d32acc906e6c2f1aed43ffe083c2395cf39ea95a4d3193aa3eaa8d6bf4f4d316d93

  • SSDEEP

    6144:B2sVK4VHEAOqec36ItOuSe4if2CGzUdjJ1s8F8gU:gwKGVOqe5EnlLrs85U

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

      26c12aba3b5a115d120e72c7dd409d62.exe

    • Size

      327KB

    • MD5

      26c12aba3b5a115d120e72c7dd409d62

    • SHA1

      9f6679142b2477d71be091e53c0f8ed0717b9ca5

    • SHA256

      e6e4ba6207c487fbd207a88cd71d12203e8899daf72a6819131aa805fb0c4444

    • SHA512

      4753e73049a831717740cf5e720d522be78d96cd988136ca0460181f050a5d32acc906e6c2f1aed43ffe083c2395cf39ea95a4d3193aa3eaa8d6bf4f4d316d93

    • SSDEEP

      6144:B2sVK4VHEAOqec36ItOuSe4if2CGzUdjJ1s8F8gU:gwKGVOqe5EnlLrs85U

    • 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