Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/08/2026, 23:18

General

  • Target
    patched_app.exe
  • Size 11.3MB
  • Sample260801-3adxpahn5x
  • SHA256 385ac9fa0e4d13697fa228abe120d3fc6da8619138cc728237398ef505b7991b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\patched_app.exe
    "C:\Users\Admin\AppData\Local\Temp\patched_app.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3284
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c update.bat
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4692
      • C:\Users\Admin\AppData\Local\Temp\PaintPilot.exe
        PaintPilot.exe
        3⤵
        • Executes dropped EXE
        PID:52

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        1B1495DD322A24490E2BF2FAABAE1C61

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\1B1495DD322A24490E2BF2FAABAE1C61
        • Size 355B
        • SHA256 12fd0590708bb38d8039bc994178acee8a3d220f0cd194b0f1c2fc9ba622f927
        • MD5 SHA1 SHA512 TLSH

        22D536C4B4AD2CEF7AC6B7789FD235E3

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\22D536C4B4AD2CEF7AC6B7789FD235E3
        • Size 283B
        • SHA256 251ed08cc8f5873098ea5ee083034e7cd99ece955920e12a42e50306a94cb6eb
        • MD5 SHA1 SHA512 TLSH

        9743D2F30194FEF5E6DAB7ACCCB46DDA

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\9743D2F30194FEF5E6DAB7ACCCB46DDA
        • Size 35KB
        • SHA256 2e7b4df4e920dae38f8b0cc3451c82fc43589c0a0ad52ad867273ed4c9565c63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        1B1495DD322A24490E2BF2FAABAE1C61

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\1B1495DD322A24490E2BF2FAABAE1C61
        • Size 192B
        • SHA256 e9c73847a9bf0933ddec42f0c815b25a7d239176435498e155a43616228ee06b
        • MD5 SHA1 SHA512 TLSH

        22D536C4B4AD2CEF7AC6B7789FD235E3

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\22D536C4B4AD2CEF7AC6B7789FD235E3
        • Size 192B
        • SHA256 4e6ab17b9e6953003c6fc1c9885918fbd581070a342be85cca2ccb42ea7b4ab0
        • MD5 SHA1 SHA512 TLSH

        9743D2F30194FEF5E6DAB7ACCCB46DDA

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\9743D2F30194FEF5E6DAB7ACCCB46DDA
        • Size 246B
        • SHA256 34f377d41dad17b847c202e4835de5c1f9c3a7f677baa385c8b6fb2df63882d3
        • MD5 SHA1 SHA512 TLSH

        PaintPilot_new.exe

        • Path C:\Users\Admin\AppData\Local\Temp\PaintPilot_new.exe
        • Size 11.8MB
        • SHA256 89e10d7db5b130806365cbe89fcc6177ab97edcf9420e00fc89b3491ba62b1f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        update.bat

        • Path C:\Users\Admin\AppData\Local\Temp\update.bat
        • Size 191B
        • SHA256 8bce2885326d41c54da16adfef9c3b63a37e8c2f3930bb894b3af42f23b3fbf1
        • MD5 SHA1 SHA512 TLSH