Resubmissions

04-05-2024 23:26

240504-3e33dafb5w 10

Analysis

  • max time kernel
    149s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-05-2024 23:26

General

  • Target

    67b026affb29929103b358737c9ef84f9a274e8de04947f9de61a3b31e1bbb56.dll

  • Size

    899KB

  • MD5

    bdee1e4440bbf427c4321a213cae260e

  • SHA1

    940734c33d7641c0787a7d2013619c9665c14038

  • SHA256

    67b026affb29929103b358737c9ef84f9a274e8de04947f9de61a3b31e1bbb56

  • SHA512

    0a04865e499b5e651217e8a584203d979a5749bc19cc5a2fc075d255b52e6c684367eacd0799b22967e9e338d29685a78545c1f93d269c417f741c7fc25a6ed9

  • 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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\67b026affb29929103b358737c9ef84f9a274e8de04947f9de61a3b31e1bbb56.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4932
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\67b026affb29929103b358737c9ef84f9a274e8de04947f9de61a3b31e1bbb56.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:1248

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1248-0-0x0000000010000000-0x000000001014F000-memory.dmp

    Filesize

    1.3MB