Overview

overview

7

Static

static

3

rat.exe

windows10-2004-x64

7

rat.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    300s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260630-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/07/2026, 20:39

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General

  • Target
    rat.exe
  • Size 52.0MB
  • Sample260701-zfevdset7m
  • SHA256 2b9c4b65865938b2b1d8243fa022dcc501d4d6b3a39166889efc076ed798e8e8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
persistence

Malware Config

Signatures

  • Loads dropped DLL 44 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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.

  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rat.exe
    "C:\Users\Admin\AppData\Local\Temp\rat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Users\Admin\AppData\Local\Temp\rat.exe
      "C:\Users\Admin\AppData\Local\Temp\rat.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1208
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v "IP Helper" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\_MEI20242\rat.exe" /f"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3388
        • C:\Windows\system32\reg.exe
          reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v "IP Helper" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\_MEI20242\rat.exe" /f
          4⤵
          • Adds Run key to start application
          • Modifies registry key
          PID:5360

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MSVCP140.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\PyQt5\Qt5\bin\MSVCP140.dll
        • Size 576KB
        • SHA256 88f55d86b50b0a7e55e71ad2d8f7552146ba26e927230daf2e26ad3a971973c5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MSVCP140_1.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\PyQt5\Qt5\bin\MSVCP140_1.dll
        • Size 30KB
        • SHA256 446c48c1224c289bd3080087fe15d6759416d64f4136addf30086abd5415d83f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Qt5Core.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\PyQt5\Qt5\bin\Qt5Core.dll
        • Size 5.7MB
        • SHA256 8d2ff4ce9096ddccc4f4cd62c2e41fc854cfd1b0d6e8d296645a7f5fd4ae565a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VCRUNTIME140_1.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\PyQt5\Qt5\bin\VCRUNTIME140_1.dll
        • Size 43KB
        • SHA256 1f0f5f2ce671e0f68cf96176721df0e5e6f527c8ca9cfa98aa875b5a3816d460
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        QtCore.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\PyQt5\QtCore.pyd
        • Size 2.4MB
        • SHA256 d6e45fd8c3b3f93f52c4d1b6f9e3ee220454a73f80f65f3d70504bd55415ea37
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        sip.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\PyQt5\sip.cp313-win_amd64.pyd
        • Size 117KB
        • SHA256 7a54c971af695af612a1cda68924a2170d4a2afe48dd32770b60fde5b2dd7dab
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VCRUNTIME140.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _asyncio.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\_asyncio.pyd
        • Size 71KB
        • SHA256 423007b8c7d63b4cb5f23665a761dd5de1c7e15a65c8013391de0d18c89ce417
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _bz2.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\_bz2.pyd
        • Size 84KB
        • SHA256 1bf985b54f529a3cbb3e52532791cc4d4c64009142d37b54eb3521adec203d5c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ctypes.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\_ctypes.pyd
        • Size 131KB
        • SHA256 96b07339d52c74f2a1dd043df5eb931e4072eed90a3a8715ffec751d818e4117
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _hashlib.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\_hashlib.pyd
        • Size 67KB
        • SHA256 50f3ce7a2281fd32f378f3ba5067bdd13e18ee95877db5199c6a0babdc9c516a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _lzma.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\_lzma.pyd
        • Size 155KB
        • SHA256 51815b6474d4216c6a2aeaffdae5d2ff4acb7a0236254f2cfe43247022f3d781
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _overlapped.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\_overlapped.pyd
        • Size 56KB
        • SHA256 53fe68819f23fea7f6deb0054623e936cc2500241061f29bd5288cf4a511278f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _queue.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\_queue.pyd
        • Size 34KB
        • SHA256 b5b5368026c33ade7651fb4cf4c6c1ca7eecc9c8cdad0af007da8a3ac0e067f7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _socket.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\_socket.pyd
        • Size 84KB
        • SHA256 8676f3cebd9d01c7ad51a29b3f7ff429c0a8f6bc564cab21eb6cdaa2e26fd259
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ssl.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\_ssl.pyd
        • Size 177KB
        • SHA256 b8118580b461801df12ec12d3d666aa0ebc2b3750bcf92b90b92789b152bf856
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _wmi.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\_wmi.pyd
        • Size 38KB
        • SHA256 9a7255064ea143895b28efea6d78e9e518bac290900aec52a6a0435c36a172fb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _http_parser.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\aiohttp\_http_parser.cp313-win_amd64.pyd
        • Size 248KB
        • SHA256 e1110ebc886bf425e125ff72b17fa7b29cb7ac3ac1615fec16ac81dd9c7aa52b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _http_writer.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\aiohttp\_http_writer.cp313-win_amd64.pyd
        • Size 45KB
        • SHA256 02833dd9af3b82c7d9df4e6738734f3907e102be546c10bd75ab0e365e9ce97e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        mask.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\aiohttp\_websocket\mask.cp313-win_amd64.pyd
        • Size 35KB
        • SHA256 3250dcd0b2afc2a52bd95f7d048fe49eca14a7fb1f22b196f8455a843f1d70bf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        base_library.zip
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\base_library.zip
        • Size 1.3MB
        • SHA256 6b1a80d509663b8a58438b1d79d0921349482091037a6ca28287e73b771a8ad0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libcrypto-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 eaf6d613b95b61a39558d84c50e72630a66c99914292df88e7b54ebd60c5bd34
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libffi-8.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libssl-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\libssl-3.dll
        • Size 776KB
        • SHA256 cf1a5fdcefa3daf69041f31f98ece1d7911ca4fcb8e9f1043b4d0f459ae4c936
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _multidict.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\multidict\_multidict.cp313-win_amd64.pyd
        • Size 78KB
        • SHA256 d20eb8153da9ecfd280788f8c6dcfb3e3703c847df22d70d72568c380b63a1d6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _helpers_c.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\propcache\_helpers_c.cp313-win_amd64.pyd
        • Size 60KB
        • SHA256 1c3eafe00c2a0e1dd93647a01ebf1874fb2265cb09f58619761f814dc8599f3a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python3.DLL
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\python3.DLL
        • Size 70KB
        • SHA256 cbc4876275178244905ee45a9ee6ec9fa4bfb9aad6209a03b756d38a186f80d1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python313.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\python313.dll
        • Size 5.8MB
        • SHA256 6964e590037c41d631fd1215f05af154f7fa68105993c6f573a20689b473f1ac
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        select.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\select.pyd
        • Size 32KB
        • SHA256 ddf1221851814943a82ed8a986d228463404da2ada969661bdd69223f14fc050
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Lorem ipsum.txt
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\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\_MEI20242\unicodedata.pyd
        • Size 695KB
        • SHA256 b965a80346ee95dbec0b147faab329f3276ba24fceb8df5df171367649f116f3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _quoting_c.cp313-win_amd64.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20242\yarl\_quoting_c.cp313-win_amd64.pyd
        • Size 81KB
        • SHA256 40e5131ebda53a875049518b994ceb263ba187ccbc8e80c9d7f764e687b491e0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1208-1125-0x00007FF839B80000-0x00007FF839DE3000-memory.dmp
        Download