Resubmissions

23/04/2026, 14:18

260423-rmbsbaex7n7

23/04/2026, 14:01

260423-rbwy4sfx5x7

Analysis

  • max time kernel
    149s
  • max time network
    97s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    23/04/2026, 14:18

General

  • Target
    TomoTexture1.1.exe
  • Size 32.7MB
  • Sample260423-rmbsbaex7n
  • SHA256 6743cb5fe3638d4c3b5285e4a0a10c2fbf57a55b2a55a83071fc5c08a0010fa1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 28 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TomoTexture1.1.exe
    "C:\Users\Admin\AppData\Local\Temp\TomoTexture1.1.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3276
    • C:\Users\Admin\AppData\Local\Temp\TomoTexture1.1.exe
      "C:\Users\Admin\AppData\Local\Temp\TomoTexture1.1.exe"
      2⤵
      • Loads dropped DLL
      PID:408

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        81d243bd2c585b0f4821__mypyc.cp314-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\81d243bd2c585b0f4821__mypyc.cp314-win_amd64.pyd
        • Size 202KB
        • SHA256 1d1850e744601363f5315803310bea2d0c0fa8cf133255055d973620f3ab79f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _asyncio.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_asyncio.pyd
        • Size 76KB
        • SHA256 f9dc3b563e0b313e3fa5364c2f14b1fe08d004d70126a6de5d78826db77c6318
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_bz2.pyd
        • Size 85KB
        • SHA256 082a761a280b08afecf6fb0509050ffbf7e87d1638ca49466b8b3eb4c85009b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_ctypes.pyd
        • Size 139KB
        • SHA256 a11d680d89f054584e6a5b2a03103d8731def86e367aff2f70cce8c6367f9025
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _decimal.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_decimal.pyd
        • Size 283KB
        • SHA256 dcc9555eaf911af7997777b94beea78f802a10f1e4f3c3d4df2f254d44c71797
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _elementtree.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_elementtree.pyd
        • Size 135KB
        • SHA256 20086a4dccbf8bf3df3894665dd69d8c73cc6bdab5076ac4481c3983a02c605e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_hashlib.pyd
        • Size 67KB
        • SHA256 0c11671a2c572b4c016be263789f238125419df5711e281acdce8da50d9badda
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_lzma.pyd
        • Size 157KB
        • SHA256 2376cd374ce8c2c5ecf573226e563a96975599533f86a5f5eba5bdb705e341bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _multiprocessing.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_multiprocessing.pyd
        • Size 37KB
        • SHA256 95d858739bfff9b9116cc790596be9774b5c2c7ae509a0fc3e235a5d370b06ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _overlapped.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_overlapped.pyd
        • Size 56KB
        • SHA256 03b191b897be7f98e177a8ccffd5df76305720d3ce16a979abfca3f6223f4d13
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_queue.pyd
        • Size 35KB
        • SHA256 8e75c8667f938c3e9b2e9739c09b08517b487437757f125ac400c70c7eadf270
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_socket.pyd
        • Size 85KB
        • SHA256 42b84410269af5a5578679a3fe7b17d75d28f77a0c3c09d589adadd9d2d3e5f6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_ssl.pyd
        • Size 180KB
        • SHA256 bc17486f149f7311839c70b1cda5a22e4546a9670d3136d665df95ff3cc43abd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cp1252.enc

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_tcl_data\encoding\cp1252.enc
        • Size 1KB
        • SHA256 741859cf238c3a63bbb20ec6ed51e46451372bb221cfff438297d261d0561c2e
        • MD5 SHA1 SHA512 TLSH

        _tkinter.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_tkinter.pyd
        • Size 67KB
        • SHA256 f1d7eebfe85d0b3ef56e9db4d23fe3421de7ed77bfd8bea1df83a1ae96600fea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _wmi.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_wmi.pyd
        • Size 39KB
        • SHA256 a299a6caf7241cebb0081c3ed9e98f815c61feee3e4813c1fd32369bd3fe6f5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _zstd.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\_zstd.pyd
        • Size 491KB
        • SHA256 8f04a54778d4f21202f1bb9cfd5d080c5c5022158016dcaaf5908f7e2350270c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\base_library.zip
        • Size 1.3MB
        • SHA256 3e95338417a4113aeb0498ff8f9e9224501b039389cf04964c202641dd8fdc43
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 e03dd02fdcfb791981c9962827cfcf495f2a47a514c1526efb57f847a9df514a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\libssl-3.dll
        • Size 776KB
        • SHA256 1e4bc0638682bfcbb36f4465d6a2e9944d917a60f05ecc8ddf9e96847e05e13f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libscipy_openblas64_-63c857e738469261263c764a36be9436.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\numpy.libs\libscipy_openblas64_-63c857e738469261263c764a36be9436.dll
        • Size 19.5MB
        • SHA256 63c857e738469261263c764a36be9436ebdeaa272e340a828f42047a97131080
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msvcp140-a4c2229bdc2a2a630acdc095b4d86008.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\numpy.libs\msvcp140-a4c2229bdc2a2a630acdc095b4d86008.dll
        • Size 561KB
        • SHA256 a4c2229bdc2a2a630acdc095b4d86008e5c3e3bc7773174354f3da4f5beb9cde
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _multiarray_umath.cp314-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\numpy\_core\_multiarray_umath.cp314-win_amd64.pyd
        • Size 3.6MB
        • SHA256 c4d8aa9b07deebc0f6e437098c1c3055145f7d810af770453f9cd74452b9d96a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _umath_linalg.cp314-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\numpy\linalg\_umath_linalg.cp314-win_amd64.pyd
        • Size 109KB
        • SHA256 ec000e9fdc121f44449a123080819ec28ee696b093c5c71f1ca802e9f88392e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pyexpat.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\pyexpat.pyd
        • Size 214KB
        • SHA256 85673f29fa2f16e70fb95c1da0e53e819033a19b43964662d1e487b307d8c400
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\python3.dll
        • Size 72KB
        • SHA256 28a395fb2bda5e71084478abea00da9ab1c1dfeb7c4856c258518bee9cc146f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python314.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\python314.dll
        • Size 6.4MB
        • SHA256 7ffe3ab11342db03cc18b026f27485c0f74f5bf10f239f1f6573394900596394
        • MD5 SHA1 SHA512 SSDEEP TLSH

        safezone.ico

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\safezone.ico
        • Size 73KB
        • SHA256 8a09393c8bd034c60e30e9a248b57779c49b6cbd0b2a41f70ec4f96dae4b6a9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        safezone.png

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\safezone.png
        • Size 862KB
        • SHA256 8a3b9e25a0deea00b78a9e5eabe2a47c53afeec411458fb07ccfa57f5e4bf3a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\select.pyd
        • Size 32KB
        • SHA256 a0f7b2e00144794e497d11fffc14e7a968f59e207c702ca7b262b7037065b5ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Lorem ipsum.txt

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
        • Size 1KB
        • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
        • MD5 SHA1 SHA512 TLSH

        tcl86t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\tcl86t.dll
        • Size 1.8MB
        • SHA256 2fd6035e9e26b90ee5cb5e6f22f9dbc2a3576c81a5da4c673e0d36a540c55c2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tk86t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\tk86t.dll
        • Size 1.5MB
        • SHA256 abcabe172f982a2969ef45dd2c79630c2dd84562b657e11dd97cf2bcfce095c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\unicodedata.pyd
        • Size 740KB
        • SHA256 64844c24f67e7eafb77142b4cbe4a430f4db3b16f59191586ba6596ca19fc775
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zlib1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\zlib1.dll
        • Size 144KB
        • SHA256 3245e82143491f36fd67464949be58fbb7ce58b29607ddb305c6772491784d39
        • MD5 SHA1 SHA512 SSDEEP TLSH

        backend_c.cp314-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI32762\zstandard\backend_c.cp314-win_amd64.pyd
        • Size 510KB
        • SHA256 da3beaa10d453d8af37f650d04e031f2d83004c05d77d540b46407f8beda2e4f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/408-1080-0x000001764D7D0000-0x000001764D87E000-memory.dmp

        memory/408-1082-0x00007FF9EB380000-0x00007FF9EB3A9000-memory.dmp

        memory/408-1081-0x00007FF9E2BB0000-0x00007FF9E3F31000-memory.dmp

        memory/408-1132-0x000001764D7D0000-0x000001764D87E000-memory.dmp

        memory/3276-1079-0x000001AE8CFB0000-0x000001AE8D05E000-memory.dmp

        memory/3276-1087-0x000001AE8CFB0000-0x000001AE8D05E000-memory.dmp

        memory/3276-1131-0x000001AE8CFB0000-0x000001AE8D05E000-memory.dmp