Analysis

  • max time kernel
    144s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/10/2026, 14:34

General

  • Target
    be45717b85a80caaec041ef0719e62e9632f759f15f700c9f0c807ce5bd8cdef.exe
  • Size 471KB
  • Sample261001-rxexqaec42
  • SHA256 be45717b85a80caaec041ef0719e62e9632f759f15f700c9f0c807ce5bd8cdef
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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) 21 IoCs
  • Suspicious behavior: LoadsDriver 40 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\be45717b85a80caaec041ef0719e62e9632f759f15f700c9f0c807ce5bd8cdef.exe
    "C:\Users\Admin\AppData\Local\Temp\be45717b85a80caaec041ef0719e62e9632f759f15f700c9f0c807ce5bd8cdef.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3092
    • 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:1964
    • 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:1896
    • 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:2952
    • 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:4516
    • 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:3744
    • 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:2768
    • 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:4580
    • 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:4908
    • 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:3668
    • 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:4548
    • 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:2128
    • 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:4912
    • 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:116
    • 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:2780
    • 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:1528
    • 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:2276
    • 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:4360
    • 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:3764
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p
    1⤵
      PID:4900

    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 4cac95964e927316b7825ba8b369d54cdfab9d9d408c0d4768de09815b753162
          • MD5 SHA1 SHA512 TLSH

          DriverInstall_Result.txt

          • Path C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt
          • Size 242B
          • SHA256 3904eb8e395cbb8af714d276aa4a74d0e34c62df3176e91cdb196cb38c7a9ca9
          • MD5 SHA1 SHA512 TLSH

          DriverInstall_Result.txt

          • Path C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt
          • Size 242B
          • SHA256 973d23e48cf13a102e333830c91d5397a4dce5737caaeddcfcda2c38e5949da9
          • MD5 SHA1 SHA512 TLSH

          DriverInstall_Result.txt

          • Path C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt
          • Size 242B
          • SHA256 74011c6f7bc5773dffaeb9255b2e6afd96d56ee5390ab7a51f3db675311a8ce1
          • MD5 SHA1 SHA512 TLSH

          c_diskdrive.PNF

          • Path C:\Windows\INF\c_diskdrive.PNF
          • Size 6KB
          • SHA256 329454b0df508dae3dcf90836c64bb7b640ce4eaf34d4616c141fe811f3e8d75
          • MD5 SHA1 SHA512 SSDEEP TLSH

          c_display.PNF

          • Path C:\Windows\INF\c_display.PNF
          • Size 8KB
          • SHA256 e3170e44d159d924bd7884c4e0fd6b590ffd93b0ce2c1eebd0d68606039f7df5
          • 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 fbcb9fb11e0c90ae202c8d907dca6d77f22972556c18eaf3c1648b29d7b7c6ac
          • 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/3092-385-0x00007FF6BE310000-0x00007FF6BE3AF000-memory.dmp

          memory/3092-3698-0x00007FF6BE310000-0x00007FF6BE3AF000-memory.dmp

          memory/3092-1241-0x00007FF6BE310000-0x00007FF6BE3AF000-memory.dmp

          memory/3092-2203-0x00007FF6BE310000-0x00007FF6BE3AF000-memory.dmp

          memory/3092-2738-0x00007FF6BE310000-0x00007FF6BE3AF000-memory.dmp

          memory/3092-3165-0x00007FF6BE310000-0x00007FF6BE3AF000-memory.dmp

          memory/3092-814-0x00007FF6BE310000-0x00007FF6BE3AF000-memory.dmp

          memory/3092-1776-0x00007FF6BE310000-0x00007FF6BE3AF000-memory.dmp

          memory/3092-4127-0x00007FF6BE310000-0x00007FF6BE3AF000-memory.dmp

          memory/3092-4662-0x00007FF6BE310000-0x00007FF6BE3AF000-memory.dmp

          memory/3092-5089-0x00007FF6BE310000-0x00007FF6BE3AF000-memory.dmp

          memory/3092-5624-0x00007FF6BE310000-0x00007FF6BE3AF000-memory.dmp

          memory/3092-6051-0x00007FF6BE310000-0x00007FF6BE3AF000-memory.dmp

          memory/3092-6478-0x00007FF6BE310000-0x00007FF6BE3AF000-memory.dmp