Analysis

  • max time kernel
    149s
  • max time network
    152s
  • 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, 14:37

General

  • Target
    App.bat
  • Size 29B
  • Sample260622-ry481ads9x
  • SHA256 a96ffc9f649333f9e84b7a7e1101cf85f7a5f143253db1d7853e6e48d46b3c72
  • 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\App.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2216
    • C:\Users\Admin\AppData\Local\Temp\resolver.exe
      resolver.exe icon16.txt
      2⤵
      • Drops file in Windows directory
      • Suspicious use of WriteProcessMemory
      PID:4160
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /create /sc daily /st 10:33 /f /tn CloudDrive_ODM5 /tr ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\icon16.txt""
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2804
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /create /sc daily /st 10:33 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:456
  • C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
    C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
    1⤵
    • Executes dropped EXE
    PID:2612
  • C:\Windows\System32\oobe\Setup.exe
    C:/Windows/System32/oobe/Setup.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1080
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3152
      • C:\Windows\system32\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\icon16.txt""
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3236
        • C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
          "C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\icon16.txt"
          4⤵
          • Executes dropped EXE
          PID:968

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 581b6cf48c052ed854604361d1cd19bfdeee607582c2a9ce63fcf6e438883dff
        • MD5 SHA1 SHA512 TLSH

        json[1].json

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\1G6LDOHX\json[1].json
        • Size 298B
        • SHA256 1f065ce811a5e5fdfb50fc9367ce2a4cd96c9c396e7e5f92d91b60f47f01e9cf
        • MD5 SHA1 SHA512 TLSH

        icon16.txt

        • Path C:\Users\Admin\AppData\Local\ODM5\icon16.txt
        • Size 289KB
        • SHA256 33250ded61c43128b6c29b01de7b1cc962b241b236933f54bc42b648afae2398
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ErrorHandler.cmd

        • Path C:\Windows\Setup\Scripts\ErrorHandler.cmd
        • Size 111B
        • SHA256 d76b4f233962777e5eba554e66093abaff391b253ee679f968162f1e0d1ea6b1
        • MD5 SHA1 SHA512 TLSH

        memory/4160-35-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-31-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-62-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-83-0x000001CCF8A10000-0x000001CCF8A11000-memory.dmp

        memory/4160-82-0x000001CCF8A10000-0x000001CCF8A11000-memory.dmp

        memory/4160-81-0x000001CCF8A10000-0x000001CCF8A11000-memory.dmp

        memory/4160-80-0x000001CCF8A00000-0x000001CCF8A01000-memory.dmp

        memory/4160-79-0x000001CCF89C0000-0x000001CCF89F2000-memory.dmp

        memory/4160-78-0x000001CCF89C0000-0x000001CCF89F2000-memory.dmp

        memory/4160-30-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-61-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-60-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-59-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-58-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-57-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-56-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-55-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-54-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-52-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-51-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-50-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-49-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-48-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-47-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-44-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-43-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-42-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-41-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-40-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-39-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-38-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-37-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-36-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-46-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-34-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-33-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-53-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-32-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-63-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-29-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-28-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-27-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-26-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-25-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-24-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-23-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-22-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-21-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-20-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-19-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-18-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-17-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-16-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-15-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-14-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-13-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-12-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-11-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-10-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-9-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-8-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-7-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-6-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-5-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-4-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-3-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-2-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-1-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-45-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-0-0x00007FF6DF780000-0x00007FF6DF790000-memory.dmp

        memory/4160-86-0x000001CCF89C0000-0x000001CCF89F2000-memory.dmp

        memory/4160-87-0x000001CCF89C0000-0x000001CCF89F2000-memory.dmp

        memory/4160-88-0x000001CCF8A10000-0x000001CCF8A11000-memory.dmp