Analysis

  • max time kernel
    152s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/03/2024, 03:48

General

  • Target
    2692-4-0x000000001BA20000-0x000000001BD68000-memory.exe
  • Size 3.3MB
  • Sample240308-ec5w7aee99
  • SHA256 998fc7c7edce5e45d4ee1d644865032a459cab97f1e700e7cca8b8264ffe0d98
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • blackguard

C2
  • http://94.142.138.111

Signatures

  • BlackGuard

    Infostealer first seen in Late 2021.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2692-4-0x000000001BA20000-0x000000001BD68000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\2692-4-0x000000001BA20000-0x000000001BD68000-memory.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:416
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4072 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:816

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/416-0-0x00000209B28A0000-0x00000209B2BE8000-memory.dmp

          memory/416-1-0x00007FFE6D0C0000-0x00007FFE6DB81000-memory.dmp

          memory/416-2-0x00000209CD1A0000-0x00000209CD1B0000-memory.dmp

          memory/416-3-0x00000209CD0E0000-0x00000209CD192000-memory.dmp

          memory/416-4-0x00007FFE6D0C0000-0x00007FFE6DB81000-memory.dmp