General

  • Target
    2026-10-31_d02f0991d0fba5d1a5aec383d193a3a3_frostygoop_hive_knight_luca-stealer_salatstealer_sliver
  • Size 3.2MB
  • Sample261031-nbv52aaz2x
  • SHA256 359a7c8a50391ee13a1651b67b118fe7ab6ef6ddeae39876a393857fbfdc692b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • vidar

Version
  • 0.2

Targets

    • Target
      2026-10-31_d02f0991d0fba5d1a5aec383d193a3a3_frostygoop_hive_knight_luca-stealer_salatstealer_sliver
    • Size 3.2MB
    • SHA256 359a7c8a50391ee13a1651b67b118fe7ab6ef6ddeae39876a393857fbfdc692b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Detects Windows executables referencing non-Windows User-Agents

    • Detects executables referencing combination of virtualization drivers

    • Detects executables referencing many IR and analysis tools

    • Enumerates VirtualBox registry keys

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

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

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

    • Checks system information in the registry

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

MITRE ATT&CK Enterprise v16

Tasks