Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 12:43

General

  • Target
    2026-08-03_271d812df61f231da392080d6d2c0184_.exe
  • Size 2.9MB
  • Sample260804-pybwcabb42
  • SHA256 3a88847f4698c54c81238bcaa3bc95abe0c091d3b21b7c67a8d3aeac35ce5183
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • 20.102.109.86:44405

Mutex
  • cU37IQtwQlRp

Attributes
  • delay

    3

  • install

    true

  • install_file

    main.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

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

  • Async RAT payload 1 IoCs
  • Detects file containing reversed ASEP Autorun registry keys 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_271d812df61f231da392080d6d2c0184_.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_271d812df61f231da392080d6d2c0184_.exe"
    1⤵
      PID:4544

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4544-0-0x0000028D74530000-0x0000028D74542000-memory.dmp

          memory/4544-1-0x0000028D75EC0000-0x0000028D75ED0000-memory.dmp