Analysis

  • max time kernel
    149s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/08/2026, 22:51

General

  • Target
    5151bfc37a9256bf2d40f9ef837cd467f6f99a78e00867a012d0c8b416016acf.exe
  • Size 428KB
  • Sample260811-2ssccstejf
  • SHA256 5151bfc37a9256bf2d40f9ef837cd467f6f99a78e00867a012d0c8b416016acf
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 57 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\5151bfc37a9256bf2d40f9ef837cd467f6f99a78e00867a012d0c8b416016acf.exe
    "C:\Users\Admin\AppData\Local\Temp\5151bfc37a9256bf2d40f9ef837cd467f6f99a78e00867a012d0c8b416016acf.exe"
    1⤵
    • Drops file in Windows directory
    • Checks SCSI registry key(s)
    • Suspicious use of WriteProcessMemory
    PID:1596
    • 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:4396
    • 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:2932
    • 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:1068
    • 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:1744
    • 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:3416
    • 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:3528
    • 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:4988
    • 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:4948
    • 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:4892
    • 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:3832
    • 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:1780
    • 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:4232
    • 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:4200
    • 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:4380
    • 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:3956
    • 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:1368
    • 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:1236
    • 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:760
    • 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:4440
    • 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:3976
    • 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:2892
    • 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:2556
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p
    1⤵
      PID:1748

    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 c2eefcc394068fa4824b6ee9ab84b42fbf8e880adcd51217f50373dfec11d4ed
          • MD5 SHA1 SHA512 TLSH

          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 0f0833a24954ed761ec32fbbe779895ce8d732bce89dd0e9742b9fcf496edc00
          • MD5 SHA1 SHA512 SSDEEP TLSH

          c_display.PNF

          • Path C:\Windows\INF\c_display.PNF
          • Size 8KB
          • SHA256 9e337c181bc7fd80b08cd97d263bd416445d062dff31ce4a852b99d58ffef15c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          c_media.PNF

          • Path C:\Windows\INF\c_media.PNF
          • Size 12KB
          • SHA256 feedfdacbcff878dd0f877736f880b045941e25cd3c4013357d4e2a293a1e7d8
          • MD5 SHA1 SHA512 SSDEEP TLSH

          c_monitor.PNF

          • Path C:\Windows\INF\c_monitor.PNF
          • Size 6KB
          • SHA256 8175f3000d31f9afadbbba3149b647da59b30712668751cd04216bbbbc9897ee
          • MD5 SHA1 SHA512 SSDEEP TLSH

          c_processor.PNF

          • Path C:\Windows\INF\c_processor.PNF
          • Size 5KB
          • SHA256 6040b942d0887f914a296e8ae0cc67300c479d4d0bb24bd07dde54ee142c4161
          • MD5 SHA1 SHA512 SSDEEP TLSH

          c_volume.PNF

          • Path C:\Windows\INF\c_volume.PNF
          • Size 4KB
          • SHA256 fc755ab5bc41958bef0f37e07fc9d55a2257db77c0d983b080c16d294e7316d0
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1596-431-0x00007FF7AE680000-0x00007FF7AE70E000-memory.dmp

          memory/1596-863-0x00007FF7AE680000-0x00007FF7AE70E000-memory.dmp

          memory/1596-246-0x00007FF7AE680000-0x00007FF7AE70E000-memory.dmp

          memory/1596-493-0x00007FF7AE680000-0x00007FF7AE70E000-memory.dmp

          memory/1596-616-0x00007FF7AE680000-0x00007FF7AE70E000-memory.dmp

          memory/1596-678-0x00007FF7AE680000-0x00007FF7AE70E000-memory.dmp

          memory/1596-801-0x00007FF7AE680000-0x00007FF7AE70E000-memory.dmp

          memory/1596-308-0x00007FF7AE680000-0x00007FF7AE70E000-memory.dmp

          memory/1596-986-0x00007FF7AE680000-0x00007FF7AE70E000-memory.dmp

          memory/1596-1048-0x00007FF7AE680000-0x00007FF7AE70E000-memory.dmp

          memory/1596-1170-0x00007FF7AE680000-0x00007FF7AE70E000-memory.dmp

          memory/1596-1232-0x00007FF7AE680000-0x00007FF7AE70E000-memory.dmp

          memory/1596-1355-0x00007FF7AE680000-0x00007FF7AE70E000-memory.dmp

          memory/1596-1417-0x00007FF7AE680000-0x00007FF7AE70E000-memory.dmp