Analysis

  • max time kernel
    149s
  • 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
    22/06/2026, 14:36

General

  • Target
    Application.cmd
  • Size 31B
  • Sample260622-ryzzaads3j
  • SHA256 af6f59bd3caee5daa2d6765dd8c1bc167060a9681617ee1e2aff32f1eda3477c
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in Windows directory 1 IoCs
  • 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 6 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\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Application.cmd"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4704
    • C:\Users\Admin\AppData\Local\Temp\luajit.exe
      luajit.exe static.txt
      2⤵
      • Drops file in Windows directory
      • Suspicious use of WriteProcessMemory
      PID:2868
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /create /sc daily /st 12:05 /f /tn CloudDrive_ODM5 /tr ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\static.txt""
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:704
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /create /sc daily /st 12:05 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4468
  • C:\Windows\System32\oobe\Setup.exe
    C:/Windows/System32/oobe/Setup.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3548
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5104
      • C:\Windows\system32\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\static.txt""
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2708
        • C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
          "C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\static.txt"
          4⤵
          • Executes dropped EXE
          PID:2260
  • C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
    C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
    1⤵
    • Executes dropped EXE
    PID:3680

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
        • Size 471B
        • SHA256 88a4d016275317c67dace5bb316bee13e6563aefe31224e903378bfcb9790cd1
        • MD5 SHA1 SHA512 TLSH

        E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
        • Size 412B
        • SHA256 2d83e0d6415356f8332f039b0deca2e093af53501134176d8c9806b31d7ba31d
        • MD5 SHA1 SHA512 TLSH

        json[1].json

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8TC3VSEU\json[1].json
        • Size 300B
        • SHA256 7ceb34db050c134f6d92710ab26549e6b1bfc85ccc825c94d5ce3d5dc9525f91
        • MD5 SHA1 SHA512 TLSH

        static.txt

        • Path C:\Users\Admin\AppData\Local\ODM5\static.txt
        • Size 301KB
        • SHA256 59c2115caf3104184de6cbc64c4029886b7302e1fa58acc910a2c567222e8616
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ErrorHandler.cmd

        • Path C:\Windows\Setup\Scripts\ErrorHandler.cmd
        • Size 111B
        • SHA256 1bebd0bfe7da18adb9dbb7ff3ec9b6457c08d8a0e966e235ce6a2667aebd95bc
        • MD5 SHA1 SHA512 TLSH

        memory/2868-45-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-33-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-36-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-31-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-34-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-26-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-42-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-16-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-8-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-39-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-1-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-63-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-73-0x0000020924E90000-0x0000020924E91000-memory.dmp

        memory/2868-72-0x0000020924E90000-0x0000020924E91000-memory.dmp

        memory/2868-62-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-61-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-60-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-59-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-58-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-57-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-75-0x0000020925230000-0x0000020925231000-memory.dmp

        memory/2868-56-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-55-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-54-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-53-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-52-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-51-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-50-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-47-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-41-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-46-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-49-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-44-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-43-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-22-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-48-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-4-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-38-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-37-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-35-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-40-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-32-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-28-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-30-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-29-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-27-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-25-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-24-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-23-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-21-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-20-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-19-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-18-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-17-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-15-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-14-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-13-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-12-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-11-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-10-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-9-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-7-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-6-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-5-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-3-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-2-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-0-0x00007FF7EA7B0000-0x00007FF7EA7C0000-memory.dmp

        memory/2868-81-0x0000020925230000-0x0000020925231000-memory.dmp

        memory/2868-86-0x0000020924E90000-0x0000020924E91000-memory.dmp

        memory/2868-87-0x0000020925230000-0x0000020925231000-memory.dmp