Overview

overview

7

Static

static

3

Fishstrap-....0.exe

windows10-2004-x64

7

Fishstrap-....0.exe

windows11-ltsc_2024-x64

7

Fishstrap-....0.pyc

windows10-2004-x64

3

Fishstrap-....0.pyc

windows11-ltsc_2024-x64

3

Analysis

  • user interaction
    yes
  • max time kernel
    36s
  • max time network
    25s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/08/2026, 16:49

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General

  • Target
    Fishstrap-v3.0.1.0.exe
  • Size 26.0MB
  • Sample260819-vbwvwsgc53
  • SHA256 d79cf14f214ce3a643ca5c25bd2abaf7a29dc91eafc87a636411102dff1d8812
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 46 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Fishstrap-v3.0.1.0.exe
    "C:\Users\Admin\AppData\Local\Temp\Fishstrap-v3.0.1.0.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:6084
    • C:\Users\Admin\AppData\Local\Temp\Fishstrap-v3.0.1.0.exe
      "C:\Users\Admin\AppData\Local\Temp\Fishstrap-v3.0.1.0.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      PID:4732

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        VCRUNTIME140.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VCRUNTIME140_1.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _asyncio.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\_asyncio.pyd
        • Size 76KB
        • SHA256 bdd004633904171c4d00b84deb69707667b676156840d7869a38edb7ba52d25b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _bz2.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\_bz2.pyd
        • Size 85KB
        • SHA256 f0643f805a011efc704df472bb431ba231e6ae31fb7ba71328df1b6f1a9e1aa2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ctypes.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\_ctypes.pyd
        • Size 138KB
        • SHA256 f761aad10818806531aa431143b30f0d90a0a402b60f6f1c6e406fcc08f4e6b8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _hashlib.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\_hashlib.pyd
        • Size 67KB
        • SHA256 052f824d5e3a046aa401efef86307c0c7746a0d8ff85c855d4225d6fe565bb07
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _lzma.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\_lzma.pyd
        • Size 157KB
        • SHA256 3a0c632ba1b9bef724e87e42011942ba90b0dee1b47bcd563728899e95dcb723
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _overlapped.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\_overlapped.pyd
        • Size 56KB
        • SHA256 d08ccd8aa330d52f7793995194f79465a47cc6aab9dcbac017a72cd3c96398f8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _queue.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\_queue.pyd
        • Size 35KB
        • SHA256 4fd91087253a1507a5e5068eb366e77826efc27a568707ed4796d638df1fcf1a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _socket.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\_socket.pyd
        • Size 85KB
        • SHA256 6a016011e78e2476eb19dbe7330b373b9e2c66ff6c0be9bd64ff008ee53647ef
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ssl.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\_ssl.pyd
        • Size 179KB
        • SHA256 1edd9575243ae8322f6a21e9eecc933701c5820f05e7b0ebc0b51cb80592da77
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _uuid.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\_uuid.pyd
        • Size 27KB
        • SHA256 2f141001cc496ff2f462e5247276d16a4f92ff741c75c81ed4e12e16ad859b10
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _wmi.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\_wmi.pyd
        • Size 39KB
        • SHA256 2aec82cd41bfc201fd04143023c7493f117436041f66120ddcd4a24b131ca9db
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _zstd.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\_zstd.pyd
        • Size 491KB
        • SHA256 74f64a5d724cad1c10ca9ba579b6af198178406b0a4f061685326e79cffa3eea
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _http_parser.cp314-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\aiohttp\_http_parser.cp314-win_amd64.pyd
        • Size 250KB
        • SHA256 cd5aef18961224acd1d89ede682d8ec169e95ff702308c6692b4ee3051c5abb9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _http_writer.cp314-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\aiohttp\_http_writer.cp314-win_amd64.pyd
        • Size 46KB
        • SHA256 e4c04619003b557df4d517a2b52a053de4253ea64f54789107e4a9c7ded4092c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        mask.cp314-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\aiohttp\_websocket\mask.cp314-win_amd64.pyd
        • Size 35KB
        • SHA256 2f529c5666db38a70defc82c1a90a830298cc3527d8907e95f94243a88b824b3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        reader_c.cp314-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\aiohttp\_websocket\reader_c.cp314-win_amd64.pyd
        • Size 147KB
        • SHA256 ddfb1a296669f4767c2f67ee58adba2a745296f0c3bfa178f6f9426a33a3fe0c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        base_library.zip
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\base_library.zip
        • Size 1.3MB
        • SHA256 30e35a4455333d1419ed8569323097fa8c5acbe94ca3d52e2c1c599e5003f3e8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _frozenlist.cp314-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\frozenlist\_frozenlist.cp314-win_amd64.pyd
        • Size 68KB
        • SHA256 054e5d97884e8d833528aa3a98868204a3ec46cabb6a656e72432634d117880a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libcrypto-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\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\_MEI60842\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libssl-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\libssl-3.dll
        • Size 776KB
        • SHA256 1e4bc0638682bfcbb36f4465d6a2e9944d917a60f05ecc8ddf9e96847e05e13f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _multidict.cp314-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\multidict\_multidict.cp314-win_amd64.pyd
        • Size 75KB
        • SHA256 2497b4fc8c32dfccd02f3b4e4c99c322922937f13b7d79178f0230208b705075
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _helpers_c.cp314-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\propcache\_helpers_c.cp314-win_amd64.pyd
        • Size 62KB
        • SHA256 a99ae23a73ddb7ec61b251d85402ca266ce02dd5365cd8a550d8b1c6c453a57d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        pyexpat.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\pyexpat.pyd
        • Size 211KB
        • SHA256 489ec5678cf44e878ce72a84a9149d67dbe926bdcf8d337ee8fd06b04b3f994b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\python3.dll
        • Size 72KB
        • SHA256 27972cedfa8ca9f6835a2cbbff95336b15773a05b10067e3b084409095341068
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python314.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\python314.dll
        • Size 6.4MB
        • SHA256 f1722bd369d79fecbc85f3ed2790c30c330b9413fd74332f95b086e60dfacc2a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        select.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\select.pyd
        • Size 32KB
        • SHA256 5c4103eef14aebd195425d42196895ffb87bf6a25ab4651242bebf0a6b25cf1d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Lorem ipsum.txt
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
        • Size 1KB
        • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        ucrtbase.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\ucrtbase.dll
        • Size 1.1MB
        • SHA256 c04daeba7e7c4b711d33993ab4c51a2e087f98f4211aea0dcb3a216656ba0ab7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        unicodedata.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\unicodedata.pyd
        • Size 740KB
        • SHA256 552317719cb70d92b73d9cd0d54c314ebab2f4dd1c468221e49c3190f24a4e7e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _quoting_c.cp314-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI60842\yarl\_quoting_c.cp314-win_amd64.pyd
        • Size 86KB
        • SHA256 ce6a6b1455199072c469bd2b09846826199a879cf7edf8b30eebca896d53623c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download