Analysis

  • max time kernel
    143s
  • max time network
    153s
  • 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 17:51

General

  • Target

    d607b25b2a365015cafa1ac0bd314fc61762732b9947ac4463348df8c36e3e4c.dll

  • Size

    51KB

  • MD5

    6255031311efe55ceccb630185e06ad5

  • SHA1

    f871f81f273edb45e8215e544379b0aa7a4b5be3

  • SHA256

    d607b25b2a365015cafa1ac0bd314fc61762732b9947ac4463348df8c36e3e4c

  • SHA512

    1189b5ec0e32a6e2dd6371309d51651215e15341b09692f50c65d7de652bc4618b97def48a97755c7afe144126aa0a9c0096b9e3e8b808a6276bcc6bd59d7f02

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLYJYH5:1dWubF3n9S91BF3fbokJYH5

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\d607b25b2a365015cafa1ac0bd314fc61762732b9947ac4463348df8c36e3e4c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4948
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d607b25b2a365015cafa1ac0bd314fc61762732b9947ac4463348df8c36e3e4c.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:4248
  • 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:524

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4248-0-0x0000000010000000-0x0000000010011000-memory.dmp
      Filesize

      68KB