Overview

overview

10

Static

static

10

mko1.exe

windows10-2004-x64

10

mko1.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    58s
  • max time network
    56s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 15:58

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General

  • Target
    mko1.exe
  • Size 48KB
  • Sample260712-teqmlscx4p
  • SHA256 3abd87f58632b7d6693ea69b7d5a4410e5b464f92875a9853025e4a29b91cbd6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • lucky303.co:8443

  • lucky303.co:81

  • lucky303.co:7878

  • lucky303.co:8787

  • lucky303.co:6789

  • lucky303.co:80

  • lucky303.co:8080

  • lucky303.co:443

  • 6666royal.co:8443

  • 6666royal.co:81

  • 6666royal.co:7878

  • 6666royal.co:8787

  • 6666royal.co:6789

  • 6666royal.co:80

  • 6666royal.co:8080

  • 6666royal.co:443

  • red-cat.cc:8443

  • red-cat.cc:81

  • red-cat.cc:7878

  • red-cat.cc:8787

Mutex

  • WxtRiP24s18u

Attributes
  • delay

    3

  • install

    true

  • install_file

    svchost.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

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

    ratasyncrat
  • Async RAT payload 1 IoCs
    rat
  • 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.

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

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

    persistenceexecution

Processes

  • C:\Users\Admin\AppData\Local\Temp\mko1.exe
    "C:\Users\Admin\AppData\Local\Temp\mko1.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3232
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\AppData\Roaming\svchost.exe"' & exit
      2⤵
        PID:4792
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\AppData\Roaming\svchost.exe"'
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:3244
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpC990.tmp.bat""
        2⤵
          PID:1148
          • C:\Windows\SysWOW64\timeout.exe
            timeout 3
            3⤵
            • Delays execution with timeout.exe
            PID:2424
          • C:\Users\Admin\AppData\Roaming\svchost.exe
            "C:\Users\Admin\AppData\Roaming\svchost.exe"
            3⤵
              PID:1592
        • C:\Users\Admin\AppData\Roaming\svchost.exe
          "C:\Users\Admin\AppData\Roaming\svchost.exe"
          1⤵
            PID:3792

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                tmpC990.tmp.bat
                • Path C:\Users\Admin\AppData\Local\Temp\tmpC990.tmp.bat
                • Size 151B
                • SHA256 cc5b7908c42fc071bb047ca6b6a604ad0fefc00b5ea5ba05f236951cfb3e72b4
                • MD5 SHA1 SHA512 TLSH
                Submit Download

                svchost.exe
                • Path C:\Users\Admin\AppData\Roaming\svchost.exe
                • Size 48KB
                • SHA256 3abd87f58632b7d6693ea69b7d5a4410e5b464f92875a9853025e4a29b91cbd6
                • MD5 SHA1 SHA512 SSDEEP TLSH
                Submit Download

                memory/3232-0-0x0000000074722000-0x0000000074723000-memory.dmp
                Download

                memory/3232-1-0x0000000000BF0000-0x0000000000C02000-memory.dmp
                Download

                memory/3232-2-0x0000000074710000-0x0000000074ECC000-memory.dmp
                Download

                memory/3232-3-0x0000000005830000-0x0000000005896000-memory.dmp
                Download

                memory/3232-4-0x0000000005B80000-0x0000000005C1C000-memory.dmp
                Download

                memory/3232-9-0x0000000074710000-0x0000000074ECC000-memory.dmp
                Download

                memory/3792-13-0x0000000074510000-0x0000000074CCC000-memory.dmp
                Download

                memory/3792-15-0x0000000074510000-0x0000000074CCC000-memory.dmp
                Download