Analysis

  • max time kernel
    140s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26/05/2024, 09:57

General

  • Target

    31880ffe0a10df6adb89148e65a6b8f08e151a5513efdac42e8f95c8d8864bc8.dll

  • Size

    899KB

  • MD5

    2a0e556954cf2c2f2d19ffdbb0c729cc

  • SHA1

    e721684351dfe6f527a57c6a280d8ebf81f8866b

  • SHA256

    31880ffe0a10df6adb89148e65a6b8f08e151a5513efdac42e8f95c8d8864bc8

  • SHA512

    61728655f7f0fdfe8c7989472588d1f6e28850ae4b39f98e220336593f3b5a654b983955dd6798b6f18bf85cbf38af0b5d3767a0a58b4a4049eae22232c012c3

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX8:7wqd87V8

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\31880ffe0a10df6adb89148e65a6b8f08e151a5513efdac42e8f95c8d8864bc8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2476
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\31880ffe0a10df6adb89148e65a6b8f08e151a5513efdac42e8f95c8d8864bc8.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2060

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2060-0-0x0000000010000000-0x000000001014F000-memory.dmp

          Filesize

          1.3MB