Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    04-06-2024 04:29

General

  • Target

    63063c31efbde514786ab2a1f98df698f8f3f9c6827fe53762350af6b6890d9e.dll

  • Size

    899KB

  • MD5

    8de8741d09986a771e7c6d0c239703b5

  • SHA1

    fe59eb5959b994b9f249cf758e2e934c269f7dea

  • SHA256

    63063c31efbde514786ab2a1f98df698f8f3f9c6827fe53762350af6b6890d9e

  • SHA512

    b08db3c0579ab6d70126fbbe12980eaa84920a36ad5d966a6b44460b5ce2d7ae54d26bd6ddc5f21a27248417dbe823c6ebe3deaa607973f8c7e4031870faaa2c

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXX:7wqd87VX

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\63063c31efbde514786ab2a1f98df698f8f3f9c6827fe53762350af6b6890d9e.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2036
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\63063c31efbde514786ab2a1f98df698f8f3f9c6827fe53762350af6b6890d9e.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:1992

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1992-0-0x0000000010000000-0x000000001014F000-memory.dmp

    Filesize

    1.3MB