Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/04/2024, 00:22

General

  • Target

    9bde885f1690ede2006d0aca926a56eea609a78a6561e25d0ac99ea85a01d2bc.dll

  • Size

    899KB

  • MD5

    75336465cfacf0abb66dd4948f2a8f00

  • SHA1

    3bb3d1c2cf6868488e6669a6e67750fe0c426d10

  • SHA256

    9bde885f1690ede2006d0aca926a56eea609a78a6561e25d0ac99ea85a01d2bc

  • SHA512

    66d2e709e10429667ae3bd22bcb8d3c82e6a06e66f96c2a894941e3706065300680a7fe9ff530f6b0c87c05378ca9e1858f7a1b529f1c945fb7fde2c1660a5c1

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXS:7wqd87VS

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\9bde885f1690ede2006d0aca926a56eea609a78a6561e25d0ac99ea85a01d2bc.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4544
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\9bde885f1690ede2006d0aca926a56eea609a78a6561e25d0ac99ea85a01d2bc.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:3352
  • 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=4440 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2908

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/3352-0-0x0000000010000000-0x000000001014F000-memory.dmp

            Filesize

            1.3MB