Analysis

  • max time kernel
    143s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-06-2024 21:29

General

  • Target

    8b04d2d38fae99b6ed5e2b7c245980e5d0e7da93c57aa557a66f93aaff9ce4cf.dll

  • Size

    50KB

  • MD5

    9bc8925927cb781a462d833659f0c94c

  • SHA1

    d27047185c2befee02e4c5633f486aa58ae95c48

  • SHA256

    8b04d2d38fae99b6ed5e2b7c245980e5d0e7da93c57aa557a66f93aaff9ce4cf

  • SHA512

    27aa7a390b39226a9b4d823755faf9d46f0dad0f2624f645f46c4c95a5c69256353b8c1fdfdc989c704895cb3dc9a8e4301dcc71d1f7fef2890ec43b01dde56c

  • SSDEEP

    1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o58JYH:W5ReWjTrW9rNPgYoOJYH

Score
10/10

Malware Config

Extracted

Family

gh0strat

C2

hackerinvasion.f3322.net

Signatures

  • Gh0st RAT payload 1 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\8b04d2d38fae99b6ed5e2b7c245980e5d0e7da93c57aa557a66f93aaff9ce4cf.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4768
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\8b04d2d38fae99b6ed5e2b7c245980e5d0e7da93c57aa557a66f93aaff9ce4cf.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:112
  • 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=4092 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3692

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/112-0-0x0000000010000000-0x0000000010011000-memory.dmp

      Filesize

      68KB