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

  • MD5

    42cee7c3a7d1704ee390524d2abb263b

  • SHA1

    f470ed5779648c629aaa04a71ea1d4d02375d85a

  • SHA256

    998fc7c7edce5e45d4ee1d644865032a459cab97f1e700e7cca8b8264ffe0d98

  • SHA512

    c540af257f002b37553dcc4d184dc31dddcc500d75957ca1cf718247f91819a9a3f435ccdc9255fb77e36537e08fce5c2f27cff0799c96606d7aebb1e4bab9ab

  • SSDEEP

    98304:Q2D5QUcwti78OqJ7TPBsHgMWJ0bJpqcV/:1D5QUcwti7TQlsBWJq1x

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

      Filesize

      3.3MB

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

      Filesize

      10.8MB

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

      Filesize

      64KB

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

      Filesize

      712KB

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

      Filesize

      10.8MB