Analysis

  • max time kernel
    140s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/05/2024, 00:17

General

  • Target

    68c3aa217c77c295076a85500500fd82104d7392c5183e4da9ccc333bc504a28.dll

  • Size

    51KB

  • MD5

    00dabcc1ba1173279e7d88eadbc1f4b2

  • SHA1

    3d9e61cbc5c88c56c340358fc36219cd4a242603

  • SHA256

    68c3aa217c77c295076a85500500fd82104d7392c5183e4da9ccc333bc504a28

  • SHA512

    ff886231802740797f5e3c3f770bcde6502c8613e7106e935ab9a3d942d46105c0dc90cddd07815fb072b7121f6f3aafe457a6f95be5da1962e4b80ab79a73b5

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLCJYH5:1dWubF3n9S91BF3fbomJYH5

Score
10/10

Malware Config

Extracted

Family

gh0strat

C2

kinh.xmcxmr.com

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\68c3aa217c77c295076a85500500fd82104d7392c5183e4da9ccc333bc504a28.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4884
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\68c3aa217c77c295076a85500500fd82104d7392c5183e4da9ccc333bc504a28.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:5016
  • 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 --no-appcompat-clear --field-trial-handle=4020,i,6593821857742176458,13646536021844995125,262144 --variations-seed-version --mojo-platform-channel-handle=1304 /prefetch:8
    1⤵
      PID:2632

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/5016-0-0x0000000010000000-0x0000000010011000-memory.dmp

            Filesize

            68KB