Analysis

  • max time kernel
    140s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-06-2024 18:29

General

  • Target

    313c0bdc138f0486f08ecc8e8936eda28050ba5a3146a18e4ad81b2db7b837c8.dll

  • Size

    899KB

  • MD5

    b6888cea3a0b83520869e5c181ecdc61

  • SHA1

    ff9aac5ddb4d353910adbaedc12689c630e8e9b1

  • SHA256

    313c0bdc138f0486f08ecc8e8936eda28050ba5a3146a18e4ad81b2db7b837c8

  • SHA512

    206643319b1fa1466374bc70a0cff1b2e9a9f5400c19724a6b9ac1ba0448ef14ce69221bb27e6be3f9214baf8a6fa97e68b74698d0a5782b6738fc048943e3ff

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXQ:7wqd87VQ

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\313c0bdc138f0486f08ecc8e8936eda28050ba5a3146a18e4ad81b2db7b837c8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3152
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\313c0bdc138f0486f08ecc8e8936eda28050ba5a3146a18e4ad81b2db7b837c8.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:740
  • 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=4396,i,7012731823941922179,12386606396608877869,262144 --variations-seed-version --mojo-platform-channel-handle=4376 /prefetch:8
    1⤵
      PID:3932

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/740-0-0x0000000010000000-0x000000001014F000-memory.dmp

      Filesize

      1.3MB