Analysis

  • max time kernel
    143s
  • max time network
    105s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-05-2024 18:48

General

  • Target

    b450c07246ae31417b0b1282b3763d7c5f45805905e741a3705f4f06b16c3b83.dll

  • Size

    899KB

  • MD5

    f8898cc20f3d1401feb3c6e64286578d

  • SHA1

    09b3bdcaa5700b4f858f80492b3c58d5b3c61f17

  • SHA256

    b450c07246ae31417b0b1282b3763d7c5f45805905e741a3705f4f06b16c3b83

  • SHA512

    d6d29cbfa80064717092e9952a38ead6d02fa831a622451a31ded2f6a82847bb65bd8579633c80e806aec382556aa77061170f886ad2797bcffe0721f4258986

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXL:7wqd87VL

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\b450c07246ae31417b0b1282b3763d7c5f45805905e741a3705f4f06b16c3b83.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4936
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\b450c07246ae31417b0b1282b3763d7c5f45805905e741a3705f4f06b16c3b83.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:856

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/856-0-0x0000000010000000-0x000000001014F000-memory.dmp

    Filesize

    1.3MB