Overview

overview

10

Static

static

10

05d8a5a5-a...32.exe

windows10-2004-x64

10

05d8a5a5-a...32.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 13:09

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General

  • Target
    05d8a5a5-a5e3-489c-a3f2-4276a9362132.exe
  • Size 48KB
  • Sample260730-qdwkpaydnd
  • SHA256 c2b9b6a79a6e12cab54140668dd9111adeee13f75a2a055062225af21e879eba
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • metallifusta.com:2323

  • metallifusta.com:3232

  • metallifusta.com:7685

  • metallifusta.com:5435

  • metallifusta.com:8090

  • metallifusta.com:8002

  • metallifusta.com:8079

  • www.metallifusta.com:2323

  • www.metallifusta.com:3232

  • www.metallifusta.com:7685

  • www.metallifusta.com:5435

  • www.metallifusta.com:8090

  • www.metallifusta.com:8002

  • www.metallifusta.com:8079

  • Blaster.metallifusta.com:2323

  • Blaster.metallifusta.com:3232

  • Blaster.metallifusta.com:7685

  • Blaster.metallifusta.com:5435

  • Blaster.metallifusta.com:8090

  • Blaster.metallifusta.com:8002

Mutex

  • XAfAGB0mXfr3

Attributes
  • delay

    3

  • install

    true

  • install_file

    Morris_Worm.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
  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • System Location Discovery: System Language Discovery 1 TTPs 7 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
  • Suspicious behavior: EnumeratesProcesses 31 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\05d8a5a5-a5e3-489c-a3f2-4276a9362132.exe
    "C:\Users\Admin\AppData\Local\Temp\05d8a5a5-a5e3-489c-a3f2-4276a9362132.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5588
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Morris_Worm" /tr '"C:\Users\Admin\AppData\Roaming\Morris_Worm.exe"' & exit
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1552
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "Morris_Worm" /tr '"C:\Users\Admin\AppData\Roaming\Morris_Worm.exe"'
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5084
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp5D87.tmp.bat""
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3384
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:3600
      • C:\Users\Admin\AppData\Roaming\Morris_Worm.exe
        "C:\Users\Admin\AppData\Roaming\Morris_Worm.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2704
  • C:\Users\Admin\AppData\Roaming\Morris_Worm.exe
    "C:\Users\Admin\AppData\Roaming\Morris_Worm.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:4752

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        tmp5D87.tmp.bat
        • Path C:\Users\Admin\AppData\Local\Temp\tmp5D87.tmp.bat
        • Size 155B
        • SHA256 b407cb83585ea5360bd5e1e75b8b21518b2f8ab2380c070adbdc3976ac00c43e
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        Morris_Worm.exe
        • Path C:\Users\Admin\AppData\Roaming\Morris_Worm.exe
        • Size 48KB
        • SHA256 c2b9b6a79a6e12cab54140668dd9111adeee13f75a2a055062225af21e879eba
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4752-12-0x00000000748B0000-0x000000007506C000-memory.dmp
        Download

        memory/4752-14-0x00000000748B0000-0x000000007506C000-memory.dmp
        Download

        memory/5588-0-0x00000000748C2000-0x00000000748C3000-memory.dmp
        Download

        memory/5588-1-0x00000000003F0000-0x0000000000402000-memory.dmp
        Download

        memory/5588-2-0x00000000748B0000-0x000000007506C000-memory.dmp
        Download

        memory/5588-3-0x0000000004F00000-0x0000000004F9C000-memory.dmp
        Download

        memory/5588-9-0x00000000748B0000-0x000000007506C000-memory.dmp
        Download