Analysis

  • max time kernel
    140s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-07-2024 03:09

General

  • Target

    1b26bad6f2f89f4dd63267a54acde9f470d1acc72efb6235c638aaa62a50b122.dll

  • Size

    899KB

  • MD5

    f7a75721f7996a0aa038f66705213a5e

  • SHA1

    2419219483066173e924c5414df87e0a09e73b13

  • SHA256

    1b26bad6f2f89f4dd63267a54acde9f470d1acc72efb6235c638aaa62a50b122

  • SHA512

    baa7864a1a38efa0196d1a987b27e95b8e342e2d96e7cf3a001e8715a990098b9c08deb5ac6fde5e7084fcb5852ff06d1ef7ea60e2239e2861f47eb1ba0973f3

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX5:7wqd87V5

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\1b26bad6f2f89f4dd63267a54acde9f470d1acc72efb6235c638aaa62a50b122.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3248
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1b26bad6f2f89f4dd63267a54acde9f470d1acc72efb6235c638aaa62a50b122.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2772

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2772-0-0x0000000010000000-0x000000001014F000-memory.dmp
    Filesize

    1.3MB