Analysis

  • max time kernel
    145s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/05/2024, 11:21

General

  • Target

    963364a366a3d5320a9b4e043457ffdfa7e7680660763e39f18bbc725f6233fb.dll

  • Size

    51KB

  • MD5

    d8dca6dc6343d1238fc512c48c8dad71

  • SHA1

    7f9fe035a84319021cc020df08b6f176b956507e

  • SHA256

    963364a366a3d5320a9b4e043457ffdfa7e7680660763e39f18bbc725f6233fb

  • SHA512

    e05806fd63b7cc9da27ffa5c18d96c1c0cf5c8d4c82aba4254dc410469b98ea631ea30068b0efa81fe81ca6271dcac479180db534758a058f6b53d7ada0e4f06

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLqJYH5:1dWubF3n9S91BF3fboGJYH5

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\963364a366a3d5320a9b4e043457ffdfa7e7680660763e39f18bbc725f6233fb.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3580
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\963364a366a3d5320a9b4e043457ffdfa7e7680660763e39f18bbc725f6233fb.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2024
  • 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=2232 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:5044

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2024-0-0x0000000010000000-0x0000000010011000-memory.dmp

      Filesize

      68KB