Analysis

  • max time kernel
    146s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-06-2024 17:49

General

  • Target

    78de575ff268dd369c86846947d9f770df02ab3be2c16b67ad7c9be6fc44f29e.dll

  • Size

    899KB

  • MD5

    51cbce5e71f077dfd8f14d7fc08a43f8

  • SHA1

    64a5bc2b488765a92a4c7174224a3245dbedef77

  • SHA256

    78de575ff268dd369c86846947d9f770df02ab3be2c16b67ad7c9be6fc44f29e

  • SHA512

    4906a561328db3bd9c86c668594393bfddf94abc35b6f1bad1dfc57fdef931851cf972e71068b73c2d82f317aac865ecbbd8c105317ecbf6064992d6bb05a6c5

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXK:7wqd87VK

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\78de575ff268dd369c86846947d9f770df02ab3be2c16b67ad7c9be6fc44f29e.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4108
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\78de575ff268dd369c86846947d9f770df02ab3be2c16b67ad7c9be6fc44f29e.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2876
  • 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=1408 --field-trial-handle=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1344

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2876-0-0x0000000010000000-0x000000001014F000-memory.dmp

      Filesize

      1.3MB