Resubmissions

04/01/2023, 21:42

230104-1kldeahg6510

04/01/2023, 21:39

230104-1hvt3adc2s1

General

  • Target
    Full_VersionSetup_Use_2023_As_Pass.rar
  • Size 2.0MB
  • Sample230104-1kldeahg65
  • SHA256 e433512ad2b47afbc778ab161a218944b504c90f513ff320d2aa8bfc55d5cb25
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vidar

Version
  • 1.8

Botnet
  • 15

C2
  • https://t.me/year2023start

  • https://steamcommunity.com/profiles/76561199467421923

Attributes
  • profile_id

    15

Extracted

Family
  • laplas

C2
  • clipper.guru

Attributes
  • api_key

    dd611369e3344bc4aad751531e739d725fb32f33363f67a0bf7a4ea33213af63

Targets

    • Target
      Setup.exe
    • Size 457.0MB
    • SHA256 6afd1ceacb145d84e706c553247459bbd492733e50f21de8a42424ba7de87c62
    • MD5 SHA1 SHA512 SSDEEP
    • Laplas Clipper

      Laplas is a crypto wallet stealer with two variants written in Golang and C#.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

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

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

    • Target
      langs/Hungarian.ini
    • Size 107KB
    • SHA256 fe9997629d296908247a2e82da6c369e2ea7eb4c87b12fc7c8d3ecb3e6fc320d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10

MITRE ATT&CK Enterprise v6

Tasks