Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-06-2024 19:22

General

  • Target

    b1044c5a53d196c2a79ecd2885ca7727812cc67ac45b39ebc727d3be14bde197.dll

  • Size

    899KB

  • MD5

    b86bfec30e2e4baa3cd32da3c3baa508

  • SHA1

    323aae318a41982c03905761bbc20f9c4f0e8aa0

  • SHA256

    b1044c5a53d196c2a79ecd2885ca7727812cc67ac45b39ebc727d3be14bde197

  • SHA512

    e15a2d5a279cbb23b9e0f9dfe68a7fdc0cc8fee1e2779e1279ad4448fcc7ace1e58cbe4b8eefd2e2529c0d5a09b51919b0d2c8a464cf016244cbb857ab58870b

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX2:7wqd87V2

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\b1044c5a53d196c2a79ecd2885ca7727812cc67ac45b39ebc727d3be14bde197.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:700
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\b1044c5a53d196c2a79ecd2885ca7727812cc67ac45b39ebc727d3be14bde197.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2368

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2368-0-0x0000000010000000-0x000000001014F000-memory.dmp
    Filesize

    1.3MB