Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 04:10

General

  • Target
    vsbet.reisen.exe
  • Size 45KB
  • Sample260804-erch7afp6v
  • SHA256 58e31fb42f2b37616c1a7ece153ad680d189e19a251b55fbafa15192209b4e8c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • vsbet.reisen:6666

Mutex
  • OAIxHNhiM3YB

Attributes
  • delay

    3

  • install

    false

  • install_file

    Steam.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\vsbet.reisen.exe
    "C:\Users\Admin\AppData\Local\Temp\vsbet.reisen.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3632

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3632-0-0x0000000075052000-0x0000000075053000-memory.dmp

        memory/3632-1-0x0000000000A80000-0x0000000000A92000-memory.dmp

        memory/3632-2-0x0000000075040000-0x00000000757FC000-memory.dmp

        memory/3632-3-0x0000000075052000-0x0000000075053000-memory.dmp

        memory/3632-4-0x0000000075040000-0x00000000757FC000-memory.dmp