Analysis

  • max time kernel
    5s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/08/2026, 10:46

General

  • Target
    SNK09876545678900.js
  • Size 1.9MB
  • Sample260830-mt6h2styay
  • SHA256 06ac3f97223310f9f49612d413a2b568457faee0ecb06cb73e6dde2e0bf4eeb1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • 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.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 5 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\SNK09876545678900.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3764
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /sc minute /mo 15 /tn SNK09876545678900.js /tr C:\Users\Admin\Pictures\SNK09876545678900.js /f
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:2108
      • C:\Windows\system32\schtasks.exe
        schtasks /create /sc minute /mo 15 /tn SNK09876545678900.js /tr C:\Users\Admin\Pictures\SNK09876545678900.js /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3944
    • C:\Users\Admin\AppData\Roaming\support.exe
      "C:\Users\Admin\AppData\Roaming\support.exe" "C:\Users\Admin\AppData\Roaming\au.dat"
      2⤵
      • Executes dropped EXE
      PID:2276
  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\Pictures\SNK09876545678900.js"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2100
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /sc minute /mo 15 /tn SNK09876545678900.js /tr C:\Users\Admin\Pictures\SNK09876545678900.js /f
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:2616
      • C:\Windows\system32\schtasks.exe
        schtasks /create /sc minute /mo 15 /tn SNK09876545678900.js /tr C:\Users\Admin\Pictures\SNK09876545678900.js /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4980

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        app.zip

        • Path C:\Users\Admin\AppData\Roaming\app.zip
        • Size 532KB
        • SHA256 13c9cdd4e8901593bd24850bda875ff8d7e7beeed97f0e2ff7df6bc701b8852a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        au.dat

        • Path C:\Users\Admin\AppData\Roaming\au.dat
        • Size 31KB
        • SHA256 17aa220bcb1d6ad42fb116d8fa235ae9a3685b9f46209cd6694ca30b95d78a1e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        au.ini

        • Path C:\Users\Admin\AppData\Roaming\au.ini
        • Size 82KB
        • SHA256 a0409b392969ca38160056a95bc80e1a16224754d94791eb972e16a54e2f75f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        support.exe

        • Path C:\Users\Admin\AppData\Roaming\support.exe
        • Size 1.1MB
        • SHA256 5d69a932a077fee044b193c28e84564143f5c7e51079ab48e88fef74ab0b77b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SNK09876545678900.js

        • Path C:\Users\Admin\Pictures\SNK09876545678900.js
        • Size 1.9MB
        • SHA256 06ac3f97223310f9f49612d413a2b568457faee0ecb06cb73e6dde2e0bf4eeb1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2276-68-0x000002CF62FC0000-0x000002CF62FD5000-memory.dmp

        memory/2276-69-0x000002CF62FC0000-0x000002CF62FD5000-memory.dmp

        memory/2276-67-0x000002CF62FC0000-0x000002CF62FD5000-memory.dmp

        memory/2276-66-0x000002CF62FC0000-0x000002CF62FD5000-memory.dmp