Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 17:25

General

  • Target

    54f7700d1864b811066cbe94f1b55a6a3f39901c73cfeb0deb912d17e173128f.dll

  • Size

    899KB

  • MD5

    e8a7ff08102f318a5a703a8664f361f1

  • SHA1

    63cae8810a09c49f960a55614ace5ef012a406b3

  • SHA256

    54f7700d1864b811066cbe94f1b55a6a3f39901c73cfeb0deb912d17e173128f

  • SHA512

    3af6ea9dd41630bf5d2bb5afad9e12c9b8eab225777826407fe50e07524b966d94b69b70cbb3f0ca8f91f34c5138764e2d38b84863f505fd72c3483511518b5a

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXT:7wqd87VT

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 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\54f7700d1864b811066cbe94f1b55a6a3f39901c73cfeb0deb912d17e173128f.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1524
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\54f7700d1864b811066cbe94f1b55a6a3f39901c73cfeb0deb912d17e173128f.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2024

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2024-0-0x0000000010000000-0x000000001014F000-memory.dmp
    Filesize

    1.3MB