Overview

overview

10

Static

static

10

bb013612-a...c7.exe

windows10-2004-x64

10

bb013612-a...c7.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, 15:17

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General

  • Target
    bb013612-accb-4d80-a274-ee8129d1d6c7.exe
  • Size 48KB
  • Sample260730-spccascj9s
  • SHA256 6e5667b281ee571935fd93bb24486c44697bc0c5630248711297e8c2e8215ac7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • sunshinestarpoodles.com:2323

  • sunshinestarpoodles.com:3232

  • sunshinestarpoodles.com:7685

  • sunshinestarpoodles.com:5435

  • sunshinestarpoodles.com:8090

  • sunshinestarpoodles.com:8002

  • www.sunshinestarpoodles.com:2323

  • www.sunshinestarpoodles.com:3232

  • www.sunshinestarpoodles.com:7685

  • www.sunshinestarpoodles.com:5435

  • www.sunshinestarpoodles.com:8090

  • www.sunshinestarpoodles.com:8002

  • ILOVEYOU.sunshinestarpoodles.com:2323

  • ILOVEYOU.sunshinestarpoodles.com:3232

  • ILOVEYOU.sunshinestarpoodles.com:7685

  • ILOVEYOU.sunshinestarpoodles.com:5435

  • ILOVEYOU.sunshinestarpoodles.com:8090

  • ILOVEYOU.sunshinestarpoodles.com:8002

  • Melissa.sunshinestarpoodles.com:2323

  • Melissa.sunshinestarpoodles.com:3232

Mutex

  • XAfAGB0mXfr3

Attributes
  • delay

    3

  • install

    true

  • install_file

    Copilot.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\bb013612-accb-4d80-a274-ee8129d1d6c7.exe
    "C:\Users\Admin\AppData\Local\Temp\bb013612-accb-4d80-a274-ee8129d1d6c7.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4216
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Copilot" /tr '"C:\Users\Admin\AppData\Roaming\Copilot.exe"' & exit
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4076
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "Copilot" /tr '"C:\Users\Admin\AppData\Roaming\Copilot.exe"'
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2896
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpCBD2.tmp.bat""
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2900
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:572
      • C:\Users\Admin\AppData\Roaming\Copilot.exe
        "C:\Users\Admin\AppData\Roaming\Copilot.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:5300
  • C:\Users\Admin\AppData\Roaming\Copilot.exe
    "C:\Users\Admin\AppData\Roaming\Copilot.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:4488
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1068

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          tmpCBD2.tmp.bat
          • Path C:\Users\Admin\AppData\Local\Temp\tmpCBD2.tmp.bat
          • Size 151B
          • SHA256 47c4881ba14da8bedaff83913bebd31c8a07899fbf43e6341bea83ce45902674
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          Copilot.exe
          • Path C:\Users\Admin\AppData\Roaming\Copilot.exe
          • Size 48KB
          • SHA256 6e5667b281ee571935fd93bb24486c44697bc0c5630248711297e8c2e8215ac7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/4216-0-0x00000000744E2000-0x00000000744E3000-memory.dmp
          Download

          memory/4216-1-0x0000000000CC0000-0x0000000000CD2000-memory.dmp
          Download

          memory/4216-2-0x00000000744D0000-0x0000000074C8C000-memory.dmp
          Download

          memory/4216-3-0x0000000005870000-0x000000000590C000-memory.dmp
          Download

          memory/4216-8-0x00000000744D0000-0x0000000074C8C000-memory.dmp
          Download

          memory/4488-12-0x0000000074360000-0x0000000074B1C000-memory.dmp
          Download

          memory/4488-14-0x0000000074360000-0x0000000074B1C000-memory.dmp
          Download