Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    10/05/2026, 18:17

General

  • Target
    Launcher.cmd
  • Size 25B
  • Sample260510-ww7csscx9t
  • SHA256 05ae6b542fd187c062eac38abfbfb6a9b8f35bbec3aff29950912f7d89092c5a
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Looks up external IP address via web service 1 IoCs

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

  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Launcher.cmd"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4180
    • C:\Users\Admin\AppData\Local\Temp\util.exe
      util.exe lj_asm.txt
      2⤵
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2432
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /sc daily /st 11:08 /f /tn TaskScheduler_ODM5 /tr ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\lj_asm.txt""
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3620
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /sc daily /st 11:08 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3376
  • C:\Windows\System32\oobe\Setup.exe
    C:/Windows/System32/oobe/Setup.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2612
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1036
      • C:\Windows\system32\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\lj_asm.txt""
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3696
        • C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
          "C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\lj_asm.txt"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:5200
  • C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
    C:\Users\Admin\AppData\Local\ODM5\ODM5.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:5576

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D
        • Size 2KB
        • SHA256 e9f827c452779cbe83145bcd73a4025b3b35f29e521dfe1fff0e21aaf751f3fc
        • MD5 SHA1 SHA512 TLSH

        E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
        • Size 471B
        • SHA256 54c0a7822fb2dddd2c5bd5e5f828d284c5258446e511e2609a1463dbda5c46d9
        • MD5 SHA1 SHA512 TLSH

        B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D
        • Size 560B
        • SHA256 719c4087a96ed50af78bb3696df5d8406f643ff79e819b9cf70c43e0000f1167
        • MD5 SHA1 SHA512 TLSH

        E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
        • Size 412B
        • SHA256 c3da338cc52df1d2050a0f5868941ada2606bbdd8483f0a737bd46ebbb967f49
        • MD5 SHA1 SHA512 TLSH

        json[1].json

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7E7H8ELE\json[1].json
        • Size 301B
        • SHA256 bfb115a794caf6cc0e26058d75339ff0b076f0e88d7b5fd12e2d3439dfe6cd82
        • MD5 SHA1 SHA512 TLSH

        lj_asm.txt

        • Path C:\Users\Admin\AppData\Local\ODM5\lj_asm.txt
        • Size 301KB
        • SHA256 9ede2ff9c5c0016fba6c92a07534e6b71c8b875cf24a82016ef1fe8e4d48f47f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ErrorHandler.cmd

        • Path C:\Windows\Setup\Scripts\ErrorHandler.cmd
        • Size 111B
        • SHA256 e52faff0712e681742ef11e04adef9ce98d80495e333c9bca3a545eebb963ce0
        • MD5 SHA1 SHA512 TLSH

        memory/2432-34-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-18-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-80-0x0000000001400000-0x0000000001401000-memory.dmp

        memory/2432-79-0x0000000001400000-0x0000000001401000-memory.dmp

        memory/2432-78-0x00000000011D0000-0x00000000011D1000-memory.dmp

        memory/2432-71-0x00000000011D0000-0x00000000011D1000-memory.dmp

        memory/2432-28-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-62-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-61-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-25-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-59-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-58-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-56-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-55-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-54-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-53-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-52-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-51-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-50-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-48-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-47-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-46-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-45-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-44-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-41-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-40-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-39-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-38-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-37-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-36-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-35-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-57-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-32-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-31-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-63-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-72-0x00000000011D0000-0x00000000011D1000-memory.dmp

        memory/2432-60-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-24-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-21-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-20-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-27-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-17-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-16-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-15-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-14-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-13-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-12-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-11-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-43-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-42-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-10-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-9-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-8-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-33-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-7-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-6-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-30-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-29-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-5-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-4-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-26-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-3-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-2-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-49-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-19-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-23-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-22-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-1-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-0-0x000000007F270000-0x000000007F280000-memory.dmp

        memory/2432-91-0x0000000001400000-0x0000000001401000-memory.dmp