Analysis

  • user interaction
    yes
  • max time kernel
    28s
  • max time network
    31s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    23/05/2026, 12:27

General

  • Target
    ransomware.exe
  • Size 15.6MB
  • Sample260523-pmrsescv2x
  • SHA256 c1029b9aba69280e1c67f88e37831741c39cd55437cb586b3e1ef08be5d680a9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 25 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ransomware.exe
    "C:\Users\Admin\AppData\Local\Temp\ransomware.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3948
    • C:\Users\Admin\AppData\Local\Temp\ransomware.exe
      "C:\Users\Admin\AppData\Local\Temp\ransomware.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:4964
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c devcon remove *PNP0303
        3⤵
          PID:3280
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c devcon remove *HID*
          3⤵
            PID:3016
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c devcon remove *PNP0F13
            3⤵
              PID:4884
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c pnputil /remove-driver keyboard.inf /uninstall /force
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:1368
              • C:\Windows\system32\pnputil.exe
                pnputil /remove-driver keyboard.inf /uninstall /force
                4⤵
                  PID:4636
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c pnputil /remove-driver mouse.inf /uninstall /force
                3⤵
                • Suspicious use of WriteProcessMemory
                PID:2076
                • C:\Windows\system32\pnputil.exe
                  pnputil /remove-driver mouse.inf /uninstall /force
                  4⤵
                    PID:1932

            Network

                  MITRE ATT&CK Matrix

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  VCRUNTIME140.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\VCRUNTIME140.dll
                  • Size 117KB
                  • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _asyncio.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_asyncio.pyd
                  • Size 71KB
                  • SHA256 166206ce4d432931cb29d8ee7398edf84b1b751d694668e0c89fff65f4147657
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _bz2.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_bz2.pyd
                  • Size 84KB
                  • SHA256 64d9fbb516e08a6780dca160e40d8c6723d2a659b5ca3020de7a041305b3a3d4
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _cffi_backend.cp313-win_amd64.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_cffi_backend.cp313-win_amd64.pyd
                  • Size 176KB
                  • SHA256 d5b09da2e726b4e90cf0edad5d2a0ec52f369dfd060e14d3807a32b2205031fa
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _ctypes.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_ctypes.pyd
                  • Size 131KB
                  • SHA256 b9c9e713f11e111daa55e4a62a135d7e385fa7aa0986d30b286d000e122b13aa
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _decimal.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_decimal.pyd
                  • Size 277KB
                  • SHA256 b1f2dd16190154652f9ddb9e58a335932f56674dcdf6395bc634c577ae00429c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _hashlib.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_hashlib.pyd
                  • Size 67KB
                  • SHA256 1e079c6b44488e273bc62d9bcb27cec519e9916b47b8c2878ebade0772e0f484
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _lzma.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_lzma.pyd
                  • Size 155KB
                  • SHA256 999ba26fe0b0376b7898d50ddb2f5012e7a64228e31fcdca99a4d7079df669e3
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _multiprocessing.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_multiprocessing.pyd
                  • Size 37KB
                  • SHA256 ce2b76029e1d4a3d4248bfe786277c6118f284e713bd2ba275d1288690e5aac5
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _overlapped.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_overlapped.pyd
                  • Size 56KB
                  • SHA256 8f40faaf55ce040ff5027a23df21da549e7d22a590832e47f6ce75a54a6134e5
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _queue.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_queue.pyd
                  • Size 34KB
                  • SHA256 baa5a4cec6c369efc461f7109f1e6150c0afeef8ce53dbd9d673a00093cdadf8
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _socket.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_socket.pyd
                  • Size 84KB
                  • SHA256 7acc6c44436bf77be3c425d39f0acba03b42119513ef9db31a7039c969e056bd
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _ssl.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_ssl.pyd
                  • Size 177KB
                  • SHA256 738c579ed151498337026ea1f5dc7688197b41b74e39f4d9de05261bb35d9206
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  auto.tcl

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_tcl_data\auto.tcl
                  • Size 21KB
                  • SHA256 08113823951619d659eb03a1f6acd2f9500e1264795219125a5df7b83cabcb99
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  cp1252.enc

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_tcl_data\encoding\cp1252.enc
                  • Size 1KB
                  • SHA256 741859cf238c3a63bbb20ec6ed51e46451372bb221cfff438297d261d0561c2e
                  • MD5 SHA1 SHA512 TLSH

                  pkgIndex.tcl

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_tcl_data\http1.0\pkgIndex.tcl
                  • Size 746B
                  • SHA256 77265723959c092897c2449c5b7768ca72d0efcd8c505bddbb7a84f6aa401339
                  • MD5 SHA1 SHA512 TLSH

                  init.tcl

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_tcl_data\init.tcl
                  • Size 25KB
                  • SHA256 acacce15658dd7ce8f69b1e3d3a94770a22972a8e906eb3b61cd06f0ecd5db59
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  package.tcl

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_tcl_data\package.tcl
                  • Size 23KB
                  • SHA256 b471cec9056b62d562020b14d69d4bd1f92dfe158afc8ba81c6341836211ca46
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  tclIndex

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_tcl_data\tclIndex
                  • Size 7KB
                  • SHA256 577f042bbe640e2739606a1f76098abdb8bd1d1f31526402fb82b21091644f65
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  tm.tcl

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_tcl_data\tm.tcl
                  • Size 11KB
                  • SHA256 f0cc13daca21fee538cca757aa09e88a969a85174eda26e61e573dda6c7ba413
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  pkgIndex.tcl

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_tk_data\pkgIndex.tcl
                  • Size 376B
                  • SHA256 6127926b94db2992ab450fc6cc2ec3d071f7bbc856656d0ae20cc3fd4036f547
                  • MD5 SHA1 SHA512 TLSH

                  tk.tcl

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_tk_data\tk.tcl
                  • Size 23KB
                  • SHA256 b7fd24177b17f67da2ca671f711309c65cf246be1fd0cf4f1ab8f3ea9ca2c3f1
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _tkinter.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\_tkinter.pyd
                  • Size 67KB
                  • SHA256 777c29860ce1afb27ea8fc4afaf9c608ff49e9d19673c766c75c6053db8fb6ca
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  base_library.zip

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\base_library.zip
                  • Size 1.3MB
                  • SHA256 1da174d45c941b86161ef087bcec5cb9dea9e860e64797ce017e6e5d4fb25487
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  md.cp313-win_amd64.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\charset_normalizer\md.cp313-win_amd64.pyd
                  • Size 10KB
                  • SHA256 89d8172b5f460c3fd85716c9641643fd7d893365a99867df4471b017f2995695
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  md__mypyc.cp313-win_amd64.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\charset_normalizer\md__mypyc.cp313-win_amd64.pyd
                  • Size 124KB
                  • SHA256 3ccacfdbf227750083980a7de0c982be26dfebac26e4fa599d1e7a5866e92a21
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  libcrypto-3.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\libcrypto-3.dll
                  • Size 5.0MB
                  • SHA256 e03dd02fdcfb791981c9962827cfcf495f2a47a514c1526efb57f847a9df514a
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  libffi-8.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\libffi-8.dll
                  • Size 38KB
                  • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  libssl-3.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\libssl-3.dll
                  • Size 776KB
                  • SHA256 1e4bc0638682bfcbb36f4465d6a2e9944d917a60f05ecc8ddf9e96847e05e13f
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  pyexpat.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\pyexpat.pyd
                  • Size 210KB
                  • SHA256 922dd767c7a27065d2a8bd08f151bfcf22f92b25e9abdf981297960f7587d650
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  python3.DLL

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\python3.DLL
                  • Size 70KB
                  • SHA256 9b179a9e44badc9c9d327182996040c87be183ad4c9469645280ed3e4a2d7694
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  python313.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\python313.dll
                  • Size 5.8MB
                  • SHA256 c9f98606d0d06f4e8ae75ae385021e58b57c90d4fd325c0313c8c42abe1ebf63
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  select.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\select.pyd
                  • Size 32KB
                  • SHA256 01c8fef709b657b17e1db3754b05cb1070ad3e303dd531ef0f5545316df53aa2
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _speedups.cp313-win_amd64.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\simplejson\_speedups.cp313-win_amd64.pyd
                  • Size 40KB
                  • SHA256 3d704aeb13493c656d6cbb93e528250877f367fb03cd5677e26b4d33f28d06c7
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  tcl86t.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\tcl86t.dll
                  • Size 1.8MB
                  • SHA256 a308beae8555cff5ac2aff7eaf0aef40b5fe173f047e246dc49da9a4d3ef62f9
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  msgcat-1.6.1.tm

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\tcl8\8.5\msgcat-1.6.1.tm
                  • Size 34KB
                  • SHA256 adca186be560f2236265f538d4cb6df1171bed91192118796988bb9c08a4bc7c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  tk86t.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\tk86t.dll
                  • Size 1.5MB
                  • SHA256 20f4876506bce7f89e53570e64fd1dce30a64548326b45f372871c7019560df4
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  unicodedata.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\unicodedata.pyd
                  • Size 695KB
                  • SHA256 cc1f066d88c26a21808ec6053c0989d702b6d46429bb4f363e4f29b67f311c89
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  zlib1.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\_MEI39482\zlib1.dll
                  • Size 142KB
                  • SHA256 1dd27f0411ebb31bd148a61589cee254410915f1e6c37aa3ffa52fac71a5426c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  memory/4964-1030-0x00007FFC36B30000-0x00007FFC36B59000-memory.dmp