Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-05-2024 17:45

General

  • Target

    66f7f6f54374a0ced4960137557ad2c0949a71bf5e308d82a5caa72ee930d2c7.dll

  • Size

    899KB

  • MD5

    eb2f5d80e08dd17e3bc28e7919d78bbd

  • SHA1

    9432d000108d6294bdc7b593e3010f195317bbd6

  • SHA256

    66f7f6f54374a0ced4960137557ad2c0949a71bf5e308d82a5caa72ee930d2c7

  • SHA512

    fa59f9b37ceffa083704aa820e502a41d0aa60ebe07019c547aa440d8d0aadaec426dbdc40ab1ec1e86552a290a3f79139ee132c6e3a51dfe55901ead42a1d0f

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXm:7wqd87Vm

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\66f7f6f54374a0ced4960137557ad2c0949a71bf5e308d82a5caa72ee930d2c7.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4480
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\66f7f6f54374a0ced4960137557ad2c0949a71bf5e308d82a5caa72ee930d2c7.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:820

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/820-0-0x0000000010000000-0x000000001014F000-memory.dmp
    Filesize

    1.3MB