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Analysis

  • max time kernel
    143s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/06/2024, 18:39

General

  • Target

    e19e8ff5981aec7f5462b5cec8657c6f9c55ee0a2c4d1a2bde868996a6ff60d8.dll

  • Size

    51KB

  • MD5

    3a6f36f59431fb65289336bf675ccef2

  • SHA1

    5343b7a6f4dc87ac35c5f260fedf7594b96d5c12

  • SHA256

    e19e8ff5981aec7f5462b5cec8657c6f9c55ee0a2c4d1a2bde868996a6ff60d8

  • SHA512

    d7fa3a568af6128c9dc1b36fb8e06080bd51166c986feb6bdd1433d2e7f332eb0bbe04fcc8ae2a7009b99f2c1a4791ca13f39818ccaf0eb20b5b5192cc5e7e6e

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLrJYH5:1dWubF3n9S91BF3fboPJYH5

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\e19e8ff5981aec7f5462b5cec8657c6f9c55ee0a2c4d1a2bde868996a6ff60d8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:648
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\e19e8ff5981aec7f5462b5cec8657c6f9c55ee0a2c4d1a2bde868996a6ff60d8.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2348
  • 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=4072 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:916

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2348-0-0x0000000010000000-0x0000000010011000-memory.dmp

      Filesize

      68KB