Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/08/2026, 11:21

General

  • Target
    866e2813add90be78475ef68929b5e09413e93fb24d9242a6fab3e890ad1610a.exe
  • Size 441KB
  • Sample260815-ngdg6sar21
  • SHA256 866e2813add90be78475ef68929b5e09413e93fb24d9242a6fab3e890ad1610a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 61 IoCs
  • Checks SCSI registry key(s) 3 TTPs 28 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Opens file in notepad (likely ransom note) 22 IoCs
  • Suspicious behavior: LoadsDriver 44 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\866e2813add90be78475ef68929b5e09413e93fb24d9242a6fab3e890ad1610a.exe
    "C:\Users\Admin\AppData\Local\Temp\866e2813add90be78475ef68929b5e09413e93fb24d9242a6fab3e890ad1610a.exe"
    1⤵
    • Drops file in Windows directory
    • Checks SCSI registry key(s)
    • Suspicious use of WriteProcessMemory
    PID:3480
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:4704
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:1112
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:836
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:1984
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:4196
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:4084
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:236
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:5592
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:2172
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:5128
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:5476
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:5064
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:1928
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:2592
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:1988
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:4708
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:2088
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:3160
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:3632
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:3624
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:5352
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:1548

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        DriverInstall_Result.txt

        • Path C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt
        • Size 242B
        • SHA256 f85bb03872760784ce54441d77023253646522aedc15d2860c3dbd3ddd0e8cfc
        • MD5 SHA1 SHA512 TLSH

        c_diskdrive.PNF

        • Path C:\Windows\INF\c_diskdrive.PNF
        • Size 6KB
        • SHA256 190740a2677d22183d3147a44cd642b6f6e5b8f36aff4016694428f743116d09
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c_display.PNF

        • Path C:\Windows\INF\c_display.PNF
        • Size 8KB
        • SHA256 a5da1472a6161a6a9fffc2815d00d6886f2d6bf2fb92da1acdf851d070d8c0fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c_media.PNF

        • Path C:\Windows\INF\c_media.PNF
        • Size 12KB
        • SHA256 549391f40f1decb43753e6a78047939c48a7a74b3eed49c4adb1bc08a0ad7166
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c_monitor.PNF

        • Path C:\Windows\INF\c_monitor.PNF
        • Size 9KB
        • SHA256 57f16a3a27f67eede7638347df700fe7227aa03813a1da934c7964b9a1b69a07
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c_processor.PNF

        • Path C:\Windows\INF\c_processor.PNF
        • Size 5KB
        • SHA256 70eaa1e92e0a72bc44c6a210a7bbfecec69eaa615f3e502bf41c95e5df4c912f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c_volume.PNF

        • Path C:\Windows\INF\c_volume.PNF
        • Size 4KB
        • SHA256 b7a3507c33ce47c464ecebbd201257cf2dfc0d6f20bbc806f687758ce1db2771
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3480-644-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp

        memory/3480-1140-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp

        memory/3480-561-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp

        memory/3480-313-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp

        memory/3480-809-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp

        memory/3480-892-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp

        memory/3480-1057-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp

        memory/3480-396-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp

        memory/3480-1305-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp

        memory/3480-1388-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp

        memory/3480-1553-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp

        memory/3480-1636-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp

        memory/3480-1801-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp

        memory/3480-1966-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp

        memory/3480-2049-0x00007FF7A0D00000-0x00007FF7A0D93000-memory.dmp