Analysis

  • max time kernel
    140s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2024 03:52

General

  • Target

    9a59a9dc1adfacd6ac8a16fd172f7b220b4a28a4e4bc6b10bd06948f237d771b.dll

  • Size

    899KB

  • MD5

    eaa12ce5a489e2f84ba03bded94425a6

  • SHA1

    7ac8d13fe50c03b5301758b23c3e39e2d316cab5

  • SHA256

    9a59a9dc1adfacd6ac8a16fd172f7b220b4a28a4e4bc6b10bd06948f237d771b

  • SHA512

    892abc8fa839e55d191d5f61a751f42b45db5243c9b9d3f1e49c300d0aa1d1dc91e9bceb3f1d49d7da693120fa8f53eeff0117dd11f4c4c2a0ab108e8dcd4341

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX5:7wqd87V5

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\9a59a9dc1adfacd6ac8a16fd172f7b220b4a28a4e4bc6b10bd06948f237d771b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3240
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\9a59a9dc1adfacd6ac8a16fd172f7b220b4a28a4e4bc6b10bd06948f237d771b.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2364
  • 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 --field-trial-handle=4104,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=3976 /prefetch:8
    1⤵
      PID:1196

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2364-0-0x0000000010000000-0x000000001014F000-memory.dmp
      Filesize

      1.3MB