Analysis

  • max time kernel
    150s
  • 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
    26/04/2024, 01:14

General

  • Target
    915bf5a44dfb26884cc24273094cc0043ba7e76eb7557b5f5f962bb75ec3377f.exe
  • Size 47KB
  • Sample240426-bll9nagg88
  • SHA256 915bf5a44dfb26884cc24273094cc0043ba7e76eb7557b5f5f962bb75ec3377f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • asyncrat

Version
  • 1.0.7

Botnet
  • ESPECIALES777

C2
  • procesoexitos1.duckdns.org:7090

Mutex
  • DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • install

    false

  • 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\915bf5a44dfb26884cc24273094cc0043ba7e76eb7557b5f5f962bb75ec3377f.exe
    "C:\Users\Admin\AppData\Local\Temp\915bf5a44dfb26884cc24273094cc0043ba7e76eb7557b5f5f962bb75ec3377f.exe"
    1⤵
      PID:4664
    • 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=3888 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:1240

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/4664-0-0x0000000000720000-0x0000000000732000-memory.dmp

            memory/4664-1-0x00007FFCA3100000-0x00007FFCA3BC1000-memory.dmp

            memory/4664-2-0x000000001B330000-0x000000001B340000-memory.dmp

            memory/4664-3-0x00007FFCA3100000-0x00007FFCA3BC1000-memory.dmp

            memory/4664-4-0x000000001B330000-0x000000001B340000-memory.dmp