Analysis

  • max time kernel
    60s
  • max time network
    49s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/08/2026, 19:08

General

  • Target
    b84dc13a38ae10cdeb7cd939f881d074c0df5d57c24903338f6f0c07c239bc9e.exe
  • Size 45KB
  • Sample260828-xtbzjsdh75
  • SHA256 b84dc13a38ae10cdeb7cd939f881d074c0df5d57c24903338f6f0c07c239bc9e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • AsyncRAT

Botnet
  • Opal

C2
  • ysmvip.top:443

Mutex
  • 30VmuZQgcSUb

Attributes
  • delay

    1

  • install

    false

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\b84dc13a38ae10cdeb7cd939f881d074c0df5d57c24903338f6f0c07c239bc9e.exe
    "C:\Users\Admin\AppData\Local\Temp\b84dc13a38ae10cdeb7cd939f881d074c0df5d57c24903338f6f0c07c239bc9e.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1272

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1272-0-0x0000000074202000-0x0000000074203000-memory.dmp

        memory/1272-1-0x0000000000AD0000-0x0000000000AE2000-memory.dmp

        memory/1272-2-0x00000000741F0000-0x00000000749AC000-memory.dmp

        memory/1272-3-0x00000000741F0000-0x00000000749AC000-memory.dmp