Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 16:18

General

  • Target

    3bbb038b9d5c2e692c62f2d3a54860619f23a408d9e13525dd6afd81d1911310.dll

  • Size

    899KB

  • MD5

    8a1a0fc52b268bc71bfc538b1c4cc366

  • SHA1

    b44fe082cb28aa59e8f352a61e97507c8f62651d

  • SHA256

    3bbb038b9d5c2e692c62f2d3a54860619f23a408d9e13525dd6afd81d1911310

  • SHA512

    041de33754721afdd9621f653749c838522fce01fb27fa637041d6649f7a79472e659c494b27f19e01d5bf579d30cef2f9baeae029d7dd3795c2fc6743e209eb

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXU:7wqd87VU

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\3bbb038b9d5c2e692c62f2d3a54860619f23a408d9e13525dd6afd81d1911310.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1612
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3bbb038b9d5c2e692c62f2d3a54860619f23a408d9e13525dd6afd81d1911310.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2084

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2084-0-0x0000000010000000-0x000000001014F000-memory.dmp
    Filesize

    1.3MB