Analysis

  • max time kernel
    114s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/10/2026, 14:34

General

  • Target
    354d0c25e67377b71e7f997c53146561840dfa19438afa004ac417836126bccf.exe
  • Size 496KB
  • Sample261001-rxexqavydz
  • SHA256 354d0c25e67377b71e7f997c53146561840dfa19438afa004ac417836126bccf
  • 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 61 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 17 IoCs

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

  • 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: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: LoadsDriver 32 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\354d0c25e67377b71e7f997c53146561840dfa19438afa004ac417836126bccf.exe
    "C:\Users\Admin\AppData\Local\Temp\354d0c25e67377b71e7f997c53146561840dfa19438afa004ac417836126bccf.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Checks SCSI registry key(s)
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5008
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:708
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:52
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:5480
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:4584
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:2444
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:1172
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:4760
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:3752
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:4984
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:5988
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:2928
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:5216
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:3300
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:3204
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:4692
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Opens file in notepad (likely ransom note)
      PID:5696
    • C:\Windows\SysWOW64\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\SysWOW64\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:2940
    • C:\Windows\SysWOW64\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:4100
    • C:\Windows\SysWOW64\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:3364
    • C:\Windows\SysWOW64\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:5004
    • C:\Windows\SysWOW64\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:296

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 7d5ed5e3d24b2c4b35059361112caa01709332efda89302345765c6a04f54ec9
        • 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

        DriverInstall_Result.txt

        • Path C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt
        • Size 242B
        • SHA256 2fe23b4612eb3b134ecc98ff66ec700c25bcdb0586dc8e89fe0e22aac2c4c488
        • MD5 SHA1 SHA512 TLSH

        DriverInstall_Result.txt

        • Path C:\Users\Admin\AppData\Local\Temp\DriverInstall_Result.txt
        • Size 242B
        • SHA256 6aa675739e4e154859956f5f651c918762772d0a3e5a6dde52092161fadba81b
        • 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

        c_diskdrive.PNF

        • Path C:\Windows\INF\c_diskdrive.PNF
        • Size 6KB
        • SHA256 f90bac24289576660c129994e00c2a23366f9810b65fcfab253ce5fb43bdabba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c_display.PNF

        • Path C:\Windows\INF\c_display.PNF
        • Size 8KB
        • SHA256 f5faf0436e912cd69f0281d8dc047a3c508c91a8c99a970110739ea0eb6ddf4b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c_media.PNF

        • Path C:\Windows\INF\c_media.PNF
        • Size 12KB
        • SHA256 da233c63a0a6b0311c191e9e8852d2bc45bbc2c22c8f577a4fa28165296f5bd4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c_monitor.PNF

        • Path C:\Windows\INF\c_monitor.PNF
        • Size 9KB
        • SHA256 915248107885bd9acf1869d28c1d80bd7992396c3d52d9f035e8828bbdc74647
        • 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 cc00b74f566382daa0991bb16badd0eb93dcccd0b901989a82469f774977d53f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5008-215-0x00000000007A0000-0x0000000000846000-memory.dmp

        memory/5008-2923-0x00000000007A0000-0x0000000000846000-memory.dmp

        memory/5008-1308-0x00000000007A0000-0x0000000000846000-memory.dmp

        memory/5008-1599-0x00000000007A0000-0x0000000000846000-memory.dmp

        memory/5008-1964-0x00000000007A0000-0x0000000000846000-memory.dmp

        memory/5008-2323-0x00000000007A0000-0x0000000000846000-memory.dmp

        memory/5008-2620-0x00000000007A0000-0x0000000000846000-memory.dmp

        memory/5008-871-0x00000000007A0000-0x0000000000846000-memory.dmp

        memory/5008-3276-0x00000000007A0000-0x0000000000846000-memory.dmp

        memory/5008-3641-0x00000000007A0000-0x0000000000846000-memory.dmp

        memory/5008-3932-0x00000000007A0000-0x0000000000846000-memory.dmp

        memory/5008-605-0x00000000007A0000-0x0000000000846000-memory.dmp

        memory/5008-4297-0x00000000007A0000-0x0000000000846000-memory.dmp

        memory/5008-4588-0x00000000007A0000-0x0000000000846000-memory.dmp