Analysis

  • max time kernel
    140s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/06/2024, 18:35

General

  • Target

    61d08e6d8258e92214783bf7b20a7e26664f691fde268bc6d03d4909ee3222d6.dll

  • Size

    899KB

  • MD5

    623e9ff34dd2914b94b6406353cf48f0

  • SHA1

    10996e230d22c49f6de56e87df38d3ea3e12cced

  • SHA256

    61d08e6d8258e92214783bf7b20a7e26664f691fde268bc6d03d4909ee3222d6

  • SHA512

    41f84d61bf62f80686cf39ed1f7b733b46f71c4c169705a40e1cc1e602f00f00161fddb5c6b0dbf1bbcd8fcb12661e8b6f9f77a47c1ff55cd34e2c4ed2b3fa93

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXT:7wqd87VT

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\61d08e6d8258e92214783bf7b20a7e26664f691fde268bc6d03d4909ee3222d6.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4972
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\61d08e6d8258e92214783bf7b20a7e26664f691fde268bc6d03d4909ee3222d6.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:1388
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4452,i,6870419347051655189,5491911050420577193,262144 --variations-seed-version --mojo-platform-channel-handle=4120 /prefetch:8
    1⤵
      PID:2460

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1388-0-0x0000000010000000-0x000000001014F000-memory.dmp

            Filesize

            1.3MB