Analysis

  • max time kernel
    141s
  • 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
    25-05-2024 20:03

General

  • Target

    3d2a4c8c29d0724a45c253dc51b170dbe669d1d35dec68e948a61f2e074d49a2.dll

  • Size

    51KB

  • MD5

    c3018617a2780c74d511ca11095f7b0b

  • SHA1

    76c14c7f1e7c9c17d38bdedf7acff0bea6353ecf

  • SHA256

    3d2a4c8c29d0724a45c253dc51b170dbe669d1d35dec68e948a61f2e074d49a2

  • SHA512

    ab047bb7aeeb6560f0cf9ca07c674985637f3660532ecea03dcfbda8d705258f97b396390ab05ef0c89fe0ae32e27e586531cdc42d5c4c90dfa9bfac78641a2a

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLgJYH5:1dWubF3n9S91BF3fbocJYH5

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\3d2a4c8c29d0724a45c253dc51b170dbe669d1d35dec68e948a61f2e074d49a2.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2260
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3d2a4c8c29d0724a45c253dc51b170dbe669d1d35dec68e948a61f2e074d49a2.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:904
  • 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=1324 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2532

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/904-0-0x0000000010000000-0x0000000010011000-memory.dmp
      Filesize

      68KB