Analysis

  • max time kernel
    58s
  • max time network
    62s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/06/2026, 19:27

General

  • Target
    33e65b63424bdf13ab1ad28b35c17867e5a4a7ab25efd268deeaf872878d8f7a.exe
  • Size 45KB
  • Sample260630-x591qaev2l
  • SHA256 33e65b63424bdf13ab1ad28b35c17867e5a4a7ab25efd268deeaf872878d8f7a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • Vlxx.moi:80

  • Vlxx.moi:22

  • Vlxx.moi:8080

  • Vlxx.moi:8880

  • Vlxx.moi:2052

  • Vlxx.moi:2082

  • Vlxx.moi:2086

  • Vlxx.moi:2095

  • Vlxx.moi:443

  • Vlxx.moi:2053

  • Vlxx.moi:2083

  • Vlxx.moi:2087

  • Vlxx.moi:2096

  • Vlxx.moi:8443

  • www.Vlxx.moi:80

  • www.Vlxx.moi:22

  • www.Vlxx.moi:8080

  • www.Vlxx.moi:8880

  • www.Vlxx.moi:2052

  • www.Vlxx.moi:2082

Mutex
  • U1rJ1CRk9nGT

Attributes
  • delay

    0

  • install

    true

  • install_file

    lpqmmcu.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
  • 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.

  • Delays execution with timeout.exe 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

Processes

  • C:\Users\Admin\AppData\Local\Temp\33e65b63424bdf13ab1ad28b35c17867e5a4a7ab25efd268deeaf872878d8f7a.exe
    "C:\Users\Admin\AppData\Local\Temp\33e65b63424bdf13ab1ad28b35c17867e5a4a7ab25efd268deeaf872878d8f7a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2996
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "lpqmmcu" /tr '"C:\Users\Admin\AppData\Roaming\lpqmmcu.exe"' & exit
      2⤵
        PID:3876
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /f /sc onlogon /rl highest /tn "lpqmmcu" /tr '"C:\Users\Admin\AppData\Roaming\lpqmmcu.exe"'
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:1396
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp7209.tmp.bat""
        2⤵
          PID:2308
          • C:\Windows\SysWOW64\timeout.exe
            timeout 3
            3⤵
            • Delays execution with timeout.exe
            PID:3456
          • C:\Users\Admin\AppData\Roaming\lpqmmcu.exe
            "C:\Users\Admin\AppData\Roaming\lpqmmcu.exe"
            3⤵
              PID:1380
        • C:\Users\Admin\AppData\Roaming\lpqmmcu.exe
          "C:\Users\Admin\AppData\Roaming\lpqmmcu.exe"
          1⤵
            PID:1388
          • C:\Windows\system32\sihost.exe
            sihost.exe
            1⤵
              PID:2932
              • C:\Windows\explorer.exe
                explorer.exe /LOADSAVEDWINDOWS
                2⤵
                  PID:120
              • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
                "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
                1⤵
                  PID:5568
                • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                  "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                  1⤵
                    PID:5780

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        prep_Activatable Class_Hermes_perf.cache

                        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
                        • Size 607B
                        • SHA256 be6b74e52e5eef1f1c27c0976bf3bf1bfa99958c00bbef2898a602f691be6dae
                        • MD5 SHA1 SHA512 TLSH

                        tmp7209.tmp.bat

                        • Path C:\Users\Admin\AppData\Local\Temp\tmp7209.tmp.bat
                        • Size 151B
                        • SHA256 b45ce08f67e55ed7908c3fbde91f5682deecc580e88bc0b0e64de65990f9ad35
                        • MD5 SHA1 SHA512 TLSH

                        lpqmmcu.exe

                        • Path C:\Users\Admin\AppData\Roaming\lpqmmcu.exe
                        • Size 45KB
                        • SHA256 33e65b63424bdf13ab1ad28b35c17867e5a4a7ab25efd268deeaf872878d8f7a
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        memory/1388-14-0x0000000074570000-0x0000000074D2C000-memory.dmp

                        memory/1388-12-0x0000000074570000-0x0000000074D2C000-memory.dmp

                        memory/2996-8-0x0000000074570000-0x0000000074D2C000-memory.dmp

                        memory/2996-0-0x0000000074582000-0x0000000074583000-memory.dmp

                        memory/2996-3-0x00000000054B0000-0x000000000554C000-memory.dmp

                        memory/2996-2-0x0000000074570000-0x0000000074D2C000-memory.dmp

                        memory/2996-1-0x0000000000920000-0x0000000000932000-memory.dmp

                        memory/5568-65-0x0000025783E10000-0x0000025783E30000-memory.dmp

                        memory/5568-33-0x00000257801E0000-0x00000257802E0000-memory.dmp

                        memory/5568-79-0x0000025794390000-0x00000257943B0000-memory.dmp

                        memory/5568-54-0x0000025783C70000-0x0000025783C90000-memory.dmp

                        memory/5568-34-0x00000257801E0000-0x00000257802E0000-memory.dmp

                        memory/5568-56-0x0000025793F20000-0x0000025794020000-memory.dmp