Analysis

  • max time kernel
    142s
  • max time network
    152s
  • 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 14:32

General

  • Target

    2a103cc2ea587bf4932160a2275243d05638f568a99b98195f514ff42b6acb6e.dll

  • Size

    51KB

  • MD5

    e159055172a7b282d8e529b21d734c1b

  • SHA1

    08e4a4b1cb910a8b2e6cb6a50774d9707ad35fb2

  • SHA256

    2a103cc2ea587bf4932160a2275243d05638f568a99b98195f514ff42b6acb6e

  • SHA512

    00a4fca5ffeffd375917ee52f90734ef7a62f1c6e9b5cd0977d2700bbf234fabc43f70337eb49ed4467990f42491b10cb5986c1d536f7e528480b5c0c9b1d853

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLsJYH5:1dWubF3n9S91BF3fboAJYH5

Score
10/10

Malware Config

Extracted

Family

gh0strat

C2

kinh.xmcxmr.com

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\2a103cc2ea587bf4932160a2275243d05638f568a99b98195f514ff42b6acb6e.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:452
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\2a103cc2ea587bf4932160a2275243d05638f568a99b98195f514ff42b6acb6e.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:1680
  • 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=1392 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3484

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1680-0-0x0000000010000000-0x0000000010011000-memory.dmp

      Filesize

      68KB