Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/07/2026, 09:16

General

  • Target
    44b0624d8254235bc820a046602148de0ddc65c1674cc41bc7530ada0763efe5.exe
  • Size 45KB
  • Sample260714-k8psqsct8s
  • SHA256 44b0624d8254235bc820a046602148de0ddc65c1674cc41bc7530ada0763efe5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • dagatructiep.ph:80

  • dagatructiep.ph:22

  • dagatructiep.ph:8080

  • dagatructiep.ph:8880

  • dagatructiep.ph:2052

  • dagatructiep.ph:2082

  • dagatructiep.ph:2086

  • dagatructiep.ph:2095

  • dagatructiep.ph:443

  • dagatructiep.ph:2053

  • dagatructiep.ph:2083

  • dagatructiep.ph:2087

  • dagatructiep.ph:2096

  • dagatructiep.ph:8443

  • www.dagatructiep.ph:80

  • www.dagatructiep.ph:22

  • www.dagatructiep.ph:8080

  • www.dagatructiep.ph:8880

  • www.dagatructiep.ph:2052

  • www.dagatructiep.ph:2082

Mutex
  • JimRuPGpeW3g

Attributes
  • delay

    0

  • install

    true

  • install_file

    31pduk.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
  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • 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.

  • Suspicious behavior: EnumeratesProcesses 29 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\44b0624d8254235bc820a046602148de0ddc65c1674cc41bc7530ada0763efe5.exe
    "C:\Users\Admin\AppData\Local\Temp\44b0624d8254235bc820a046602148de0ddc65c1674cc41bc7530ada0763efe5.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5284
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "31pduk" /tr '"C:\Users\Admin\AppData\Roaming\31pduk.exe"' & exit
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5108
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "31pduk" /tr '"C:\Users\Admin\AppData\Roaming\31pduk.exe"'
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:124
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp73BF.tmp.bat""
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1168
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:5380
      • C:\Users\Admin\AppData\Roaming\31pduk.exe
        "C:\Users\Admin\AppData\Roaming\31pduk.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2316
  • C:\Users\Admin\AppData\Roaming\31pduk.exe
    "C:\Users\Admin\AppData\Roaming\31pduk.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:1588

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        tmp73BF.tmp.bat

        • Path C:\Users\Admin\AppData\Local\Temp\tmp73BF.tmp.bat
        • Size 150B
        • SHA256 01ba04452141ba3d39cadef7a7335b5856c8ce27706f50b6b69cde885226be85
        • MD5 SHA1 SHA512 TLSH

        31pduk.exe

        • Path C:\Users\Admin\AppData\Roaming\31pduk.exe
        • Size 45KB
        • SHA256 44b0624d8254235bc820a046602148de0ddc65c1674cc41bc7530ada0763efe5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1588-12-0x0000000074EB0000-0x000000007566C000-memory.dmp

        memory/1588-14-0x0000000074EB0000-0x000000007566C000-memory.dmp

        memory/5284-0-0x0000000075092000-0x0000000075093000-memory.dmp

        memory/5284-1-0x0000000000650000-0x0000000000662000-memory.dmp

        memory/5284-2-0x0000000075080000-0x000000007583C000-memory.dmp

        memory/5284-3-0x0000000005140000-0x00000000051DC000-memory.dmp

        memory/5284-8-0x0000000075080000-0x000000007583C000-memory.dmp