Analysis

  • max time kernel
    150s
  • max time network
    106s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2024 08:22

General

  • Target

    b6effedbbd376c31791ff536f2c5b28bc8985a970b5ad00229ebec1aac5b0837.dll

  • Size

    899KB

  • MD5

    ed6e111d8a94f67c08353f2e584ccae4

  • SHA1

    c4aaffd4fde2306d2527e274b4cc6523ee7d59f0

  • SHA256

    b6effedbbd376c31791ff536f2c5b28bc8985a970b5ad00229ebec1aac5b0837

  • SHA512

    70ae057f0754efb9346a9a0b6b7136d8eacdc40641a986653944a44d9e65009a3dbb724564d11ecc47860c57f0fbec0eacdabb1013e2888517053eed2a8dfa84

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXS:7wqd87VS

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\b6effedbbd376c31791ff536f2c5b28bc8985a970b5ad00229ebec1aac5b0837.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5348
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\b6effedbbd376c31791ff536f2c5b28bc8985a970b5ad00229ebec1aac5b0837.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2860

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2860-0-0x0000000010000000-0x000000001014F000-memory.dmp

    Filesize

    1.3MB