Overview

overview

7

Static

static

3

Ultima.exe

windows10-2004-x64

7

Ultima.exe

windows11-ltsc_2024-x64

7

Analysis

  • geolocation tags

    eueuropelondonukunited-kingdom
  • user interaction
    yes
  • max time kernel
    41s
  • max time network
    45s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 16:29

Sharing

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General

  • Target
    Ultima.exe
  • Size 22.7MB
  • Sample260910-tzpaaadg52
  • SHA256 d729cbbb7c890d9086a52ce8130cc6e7f58d9d3b0499ea65dd177444493c0a0c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 47 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Ultima.exe
    "C:\Users\Admin\AppData\Local\Temp\Ultima.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5824
    • C:\Users\Admin\AppData\Local\Temp\Ultima.exe
      "C:\Users\Admin\AppData\Local\Temp\Ultima.exe"
      2⤵
      • Loads dropped DLL
      PID:3948

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        81d243bd2c585b0f4821__mypyc.cp314-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\81d243bd2c585b0f4821__mypyc.cp314-win_amd64.pyd
        • Size 202KB
        • SHA256 1d1850e744601363f5315803310bea2d0c0fa8cf133255055d973620f3ab79f3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _Salsa20.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\Crypto\Cipher\_Salsa20.pyd
        • Size 13KB
        • SHA256 9df33c5ee086899c69bd4f3d776b85a493b72e1316c3f8772ac1215d70068a28
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _raw_aes.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\Crypto\Cipher\_raw_aes.pyd
        • Size 34KB
        • SHA256 520b343e44b5633bbc4fdcecc705a7f2eb6e55d082a1f3e4723ada9d7e5ea97d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _raw_aesni.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\Crypto\Cipher\_raw_aesni.pyd
        • Size 15KB
        • SHA256 3818873f50418cbecde58150e9bffff7372d2c2067fc0b96ffac9482dfddd603
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _BLAKE2s.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\Crypto\Hash\_BLAKE2s.pyd
        • Size 13KB
        • SHA256 d1ed1ca3c6802954cd8ca6f5e419c54a357b4a04bb802bab876b04b942a4b862
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _SHA1.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\Crypto\Hash\_SHA1.pyd
        • Size 17KB
        • SHA256 8f80524247c830d9bb590d025e15ec34d7d337a16e5c4422e2da0448d06c88a6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _SHA256.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\Crypto\Hash\_SHA256.pyd
        • Size 21KB
        • SHA256 2d57abc0274265d2ab891fba840c05a34831f61ab5c21d0540fc43bd28cc5ae3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _scrypt.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\Crypto\Protocol\_scrypt.pyd
        • Size 12KB
        • SHA256 00c9b6915dfb9ed91e8d40c78f6b536c5ccdabd2760fcf9501d0522e97e2d600
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _cpuid_c.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\Crypto\Util\_cpuid_c.pyd
        • Size 10KB
        • SHA256 2af984819d9b1f95132520901b355eb85aa24d5efc6fc5ae9e77252ed03b7f4b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _strxor.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\Crypto\Util\_strxor.pyd
        • Size 10KB
        • SHA256 c77f18f1f7a377bc388de0104abf4868d6f0c2ef7ef2b97b34d875cfc3040aac
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VCRUNTIME140.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VCRUNTIME140_1.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _bz2.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\_bz2.pyd
        • Size 85KB
        • SHA256 a4be36fffeefa8b24c1234d548da8f05558aba53c2ea7d1d2614776eaad8fbf4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ctypes.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\_ctypes.pyd
        • Size 139KB
        • SHA256 f8a9f7831e81b2bfba12456e589f8198114f24986bd527ac231a844565afcddb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _hashlib.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\_hashlib.pyd
        • Size 67KB
        • SHA256 d4524b261f09806a828c62fc97e8517328b23d65ab87d20706a4bafd86bbf345
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _lzma.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\_lzma.pyd
        • Size 157KB
        • SHA256 f7ad11fbbb7aeaf7b6566a532a3243e3ae5f92bac480dbe5c2ef300fe2c1dabe
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _queue.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\_queue.pyd
        • Size 35KB
        • SHA256 cb529f77bc4665dfa3b66fae3d00ab84de1e9618d0cb94900efbf28527623c0f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _socket.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\_socket.pyd
        • Size 85KB
        • SHA256 ff3e97cd11bdc68798e5b3dcd5295d1efba179b7344142d50d066bbf1c2d79cd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ssl.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\_ssl.pyd
        • Size 180KB
        • SHA256 43e60bbdff2fe41701f39fa25ea6a8251a2b7623ff18f980a209a451eb5e648f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _uuid.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\_uuid.pyd
        • Size 27KB
        • SHA256 fc7406772b43caa3b6f41c690753792188b1c14c36a723d49e9276b7457696ce
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _wmi.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\_wmi.pyd
        • Size 39KB
        • SHA256 5a7f3444f1c2f85fb5573bc330c1aea2c583912bb6f948ff81f8fd89a30e67be
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _zstd.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\_zstd.pyd
        • Size 491KB
        • SHA256 536a3b521a3c42d2827ece0ccfbe40b83a2fd96a0f5496cd60b943b10e1266d4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        base_library.zip
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\base_library.zip
        • Size 1.3MB
        • SHA256 4a671dce006f69d9e7d151e652366f60817045509ecce323a286ae953976ebbf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        cd.cp314-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\charset_normalizer\cd.cp314-win_amd64.pyd
        • Size 10KB
        • SHA256 50be712bd48a41886bae173f47718ac8963fcacaccceb23b41c3c38417e97146
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        md.cp314-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\charset_normalizer\md.cp314-win_amd64.pyd
        • Size 10KB
        • SHA256 32cc015776b6d8aed0181ea99c9344f8b71249dad114d88479bfac1dda35890f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        INSTALLER
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\eth_abi-5.2.0.dist-info\INSTALLER
        • Size 4B
        • SHA256 ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508
        • MD5 SHA1 SHA512
        Submit Download

        libcrypto-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 e03dd02fdcfb791981c9962827cfcf495f2a47a514c1526efb57f847a9df514a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libffi-8.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libssl-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\libssl-3.dll
        • Size 776KB
        • SHA256 1e4bc0638682bfcbb36f4465d6a2e9944d917a60f05ecc8ddf9e96847e05e13f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python3.DLL
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\python3.DLL
        • Size 72KB
        • SHA256 be1017ca4ca8ff837efbb343d5c8f739bd67bd1c43fb41068a539b19357c0213
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python314.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\python314.dll
        • Size 6.4MB
        • SHA256 1ac15e2224581fc678bbd17728b9aa538d47b891b72c76499ef07e54cd74f151
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        select.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\select.pyd
        • Size 32KB
        • SHA256 05734bd352ce60c944d474aa62468cc5eebf400097f1d9d0c453d37aed26fcca
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Lorem ipsum.txt
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
        • Size 1KB
        • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        unicodedata.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI58242\unicodedata.pyd
        • Size 740KB
        • SHA256 4445b894f836e89a8b9fdcc88b5e59fbc76aca805baaf40aeb69e869978d4e6d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download