Analysis

  • max time kernel
    145s
  • max time network
    104s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2024 05:09

General

  • Target

    7434a8adf886b4dd9cca9d78804e0cf6b9b7d79e65693d19502ac2b754128e6c.dll

  • Size

    51KB

  • MD5

    d705e48bdf4d11f774cce0b2805c0089

  • SHA1

    731131e48796f856b5986834a1e155f53bdd9b0f

  • SHA256

    7434a8adf886b4dd9cca9d78804e0cf6b9b7d79e65693d19502ac2b754128e6c

  • SHA512

    f4968c912c9eeff4529972ce940020b29ce6edcd73cc4ec40be09a14b191fd8c596f13dc97d1005e3ed7901559bf867ddfedd33c7763052726c6f570cd5fc208

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLCJYH5:1dWubF3n9S91BF3fboWJYH5

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\7434a8adf886b4dd9cca9d78804e0cf6b9b7d79e65693d19502ac2b754128e6c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4856
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7434a8adf886b4dd9cca9d78804e0cf6b9b7d79e65693d19502ac2b754128e6c.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:3956

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3956-0-0x0000000010000000-0x0000000010011000-memory.dmp
    Filesize

    68KB