Analysis

  • max time kernel
    141s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/03/2024, 00:51

General

  • Target
    1396-54-0x0000000000380000-0x0000000000392000-memory.exe
  • Size 72KB
  • Sample240312-a7r7csbb8w
  • SHA256 459f19543584b88bd045f507302018bc960e481d5d7dec93f484fe859ce23297
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Version
  • 1.0.7

Botnet
  • Default

C2
  • aa9064aa.e1.luyouxia.net:22391

Mutex
  • 1

Attributes
  • delay

    1

  • install

    false

  • install_file

    1.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

Processes

  • C:\Users\Admin\AppData\Local\Temp\1396-54-0x0000000000380000-0x0000000000392000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\1396-54-0x0000000000380000-0x0000000000392000-memory.exe"
    1⤵
      PID:3284
    • 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 --mojo-platform-channel-handle=4092 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:5048

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/3284-0-0x0000000000E80000-0x0000000000E92000-memory.dmp

            memory/3284-1-0x00007FFEABB00000-0x00007FFEAC5C1000-memory.dmp

            memory/3284-2-0x000000001B990000-0x000000001B9A0000-memory.dmp

            memory/3284-3-0x00007FFEABB00000-0x00007FFEAC5C1000-memory.dmp

            memory/3284-4-0x000000001B990000-0x000000001B9A0000-memory.dmp