Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/06/2026, 03:07

General

  • Target
    WinRar.exe
  • Size 52KB
  • Sample260623-dmqdtaav2v
  • SHA256 3dbaf616dcaacfcf66909b7a3404d1536f9e0d230b3b59934f1ccc6fe3e20554
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • xTeam

C2
  • hubscore.io:8090

  • hubscore.io:7080

  • hubscore.io:443

  • hubscore.io:80

  • www.hubscore.io:8090

  • www.hubscore.io:7080

  • www.hubscore.io:443

  • www.hubscore.io:80

Mutex
  • rxUf9crL1mff

Attributes
  • delay

    3

  • install

    false

  • install_file

    c2.skyupdragon.io.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.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WinRar.exe
    "C:\Users\Admin\AppData\Local\Temp\WinRar.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:4736

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4736-0-0x0000000074232000-0x0000000074233000-memory.dmp

        memory/4736-1-0x0000000000E10000-0x0000000000E22000-memory.dmp

        memory/4736-2-0x0000000074220000-0x00000000749DC000-memory.dmp

        memory/4736-3-0x00000000059A0000-0x0000000005A06000-memory.dmp

        memory/4736-4-0x0000000005E50000-0x0000000005EEC000-memory.dmp

        memory/4736-5-0x0000000074232000-0x0000000074233000-memory.dmp

        memory/4736-6-0x0000000074220000-0x00000000749DC000-memory.dmp