Overview

overview

10

Static

static

3

msu.exe

windows10-2004-x64

10

msu.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    msu.exe
  • Size 14.8MB
  • Sample261004-269tkasz4k
  • SHA256 73e90af38e754d62503baf63554d55e644617eb91b9a9efaa1dbb5d14bd26a32
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
vidarc22d9cd76866e17b5095938cc6b29316defense_evasiondiscoverystealer

Malware Config

Extracted

Family

  • vidar

Version

  • 3.7

Botnet

  • c22d9cd76866e17b5095938cc6b29316

C2

  • https://104.252.111.175

  • https://telegram.me/bj00tyr

  • https://community.fandom.com/wikia.php?controller=UserProfile&method=getUserData&format=json&userId=64444700

  • https://steamcommunity.com/profiles/76561198630398488

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) Chrome/150.0.0.0 YaBrowser/26.8.0.0

Targets

    • Target
      msu.exe
    • Size 14.8MB
    • SHA256 73e90af38e754d62503baf63554d55e644617eb91b9a9efaa1dbb5d14bd26a32
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    c22d9cd76866e17b5095938cc6b29316defense_evasiondiscoveryvidarstealer

    • Family: Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Enumerates VirtualBox registry keys

      defense_evasion

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

      defense_evasion

    • Looks for VirtualBox Guest Additions in registry

      defense_evasion

    • Looks for VMWare Tools registry key

      defense_evasion

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks