Overview

overview

7

Static

static

3

rr (1).exe

windows10-2004-x64

7

rr (1).exe

windows11-ltsc_2024-x64

7

Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 14:36

Sharing

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General

  • Target
    rr (1).exe
  • Size 17.6MB
  • Sample260702-ryjbjaf13s
  • SHA256 bd2a85aedc4b010c392779de30f2a2dd414496d1f0705aaf4299324c105952c4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 36 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rr (1).exe
    "C:\Users\Admin\AppData\Local\Temp\rr (1).exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3440
    • C:\Users\Admin\AppData\Local\Temp\rr (1).exe
      "C:\Users\Admin\AppData\Local\Temp\rr (1).exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:5840
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c cls
        3⤵
          PID:2116
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:676

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            81d243bd2c585b0f4821__mypyc.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\81d243bd2c585b0f4821__mypyc.pyd
            • Size 214KB
            • SHA256 52056f4b964f1bc0419064a374a32e56ef85ccb161166971d26f46a7490bd238
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _raw_aes.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\Crypto\Cipher\_raw_aes.pyd
            • Size 34KB
            • SHA256 520b343e44b5633bbc4fdcecc705a7f2eb6e55d082a1f3e4723ada9d7e5ea97d
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _cpuid_c.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\Crypto\Util\_cpuid_c.pyd
            • Size 10KB
            • SHA256 2af984819d9b1f95132520901b355eb85aa24d5efc6fc5ae9e77252ed03b7f4b
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            VCRUNTIME140.dll
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\VCRUNTIME140.dll
            • Size 116KB
            • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            VCRUNTIME140_1.dll
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\VCRUNTIME140_1.dll
            • Size 48KB
            • SHA256 a113f192195f245f17389e6ecbed8005990bcb2476ddad33f7c4c6c86327afe5
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _asyncio.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\_asyncio.pyd
            • Size 69KB
            • SHA256 2dfcaec25de17be21f91456256219578eae9a7aec5d21385dec53d0840cf0b8d
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _bz2.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\_bz2.pyd
            • Size 83KB
            • SHA256 f81dc49eac5ecc528e628175add2ff6bda695a93ea76671d7187155aa6326abb
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _ctypes.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\_ctypes.pyd
            • Size 122KB
            • SHA256 be9828a877e412b48d75addc4553d2d2a60ae762a3551f9731b50cae7d65b570
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _hashlib.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\_hashlib.pyd
            • Size 64KB
            • SHA256 79c4cde23397b9a35b54a3c2298b3c7a844454f4387cb0693f15e4facd227dd2
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _lzma.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\_lzma.pyd
            • Size 156KB
            • SHA256 a6e2a5bb7a33ad9054f178786a031a46ea560faeef1fb96259331500aae9154c
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _overlapped.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\_overlapped.pyd
            • Size 54KB
            • SHA256 67e6ca6f1645c6928ade6718db28aff1c49a192e8811732b5e99364991102615
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _queue.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\_queue.pyd
            • Size 31KB
            • SHA256 3f57f29abd86d4dc8f4ca6c3f190ebb57d429143d98f0636ff5117e08ed81f9b
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _socket.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\_socket.pyd
            • Size 81KB
            • SHA256 7daff6aa3851a913ed97995702a5dfb8a27cb7cf00fb496597be777228d7564a
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _ssl.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\_ssl.pyd
            • Size 174KB
            • SHA256 d568b3c99bf0fc35a1f3c5f66b4a9d3b67e23a1d3cf0a4d30499d924d805f5aa
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _uuid.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\_uuid.pyd
            • Size 24KB
            • SHA256 d132f754471bd8a6f6d7816453c2e542f250a4d8089b657392fe61a500ae7899
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _wmi.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\_wmi.pyd
            • Size 35KB
            • SHA256 1a105311a5ed88a31472b141b4b6daa388a1cd359fe705d9a7a4aba793c5749f
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _http_parser.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\aiohttp\_http_parser.pyd
            • Size 248KB
            • SHA256 41f8f49b104542b8ac98d0e1132314fd834b377da680b62c21f7c69c8bc7f08a
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _http_writer.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\aiohttp\_http_writer.pyd
            • Size 45KB
            • SHA256 89ea0ec9e499cb9f86163710ef9a0b5bc30220ec7eec3b281325789038cd7aef
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            mask.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\aiohttp\_websocket\mask.pyd
            • Size 36KB
            • SHA256 e8a918bb20aac0b8d84f043ee3e02542d534fce5dc02f7b65afd0e8b046e8c7b
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            reader_c.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\aiohttp\_websocket\reader_c.pyd
            • Size 145KB
            • SHA256 d81947ac93ec54a456ff263b5b7f6d8ba40cdf1b4e204dbb777e6e174723b7ca
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            cd.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\charset_normalizer\cd.pyd
            • Size 10KB
            • SHA256 aec205186ce86077a5f8fb469e924cd5f7e183daed53f9de9362e77f3bf3637f
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _frozenlist.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\frozenlist\_frozenlist.pyd
            • Size 68KB
            • SHA256 ac03ce4d67b103af56efa5a436954c6c5e4da0eafec878a31298f2b8ce9c6f96
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            libcrypto-3.dll
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\libcrypto-3.dll
            • Size 5.0MB
            • SHA256 05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            libffi-8.dll
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\libffi-8.dll
            • Size 38KB
            • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            libssl-3.dll
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\libssl-3.dll
            • Size 768KB
            • SHA256 2e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _multidict.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\multidict\_multidict.pyd
            • Size 79KB
            • SHA256 a7411fadf931b119427b537fcc6467f63179a7a7c29c603b89b1bc8be0733f8f
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _helpers_c.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\propcache\_helpers_c.pyd
            • Size 61KB
            • SHA256 c31395d9bc4730221b97e81708658827b7fdf3432152025d32b6a5520959ca1c
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            python312.dll
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\python312.dll
            • Size 6.6MB
            • SHA256 c98ba3354a7d1f69bdca42560feec933ccba93afcc707391049a065e1079cddb
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            rr.dll
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\rr.dll
            • Size 45.6MB
            • SHA256 c19f7805613490635961dd76534c491063e140c487ddf36f62c9da22575973dc
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            select.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\select.pyd
            • Size 29KB
            • SHA256 680df34fb908c49410ac5f68a8c05d92858acd111e62d1194d15bdce520bd6c3
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            unicodedata.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\unicodedata.pyd
            • Size 1.1MB
            • SHA256 10ffd5207eeff5a836b330b237d766365d746c30e01abf0fd01f78548d1f1b04
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            _quoting_c.pyd
            • Path C:\Users\Admin\AppData\Local\Temp\onefile_3440_861218_CjcoN2MRLks\yarl\_quoting_c.pyd
            • Size 81KB
            • SHA256 3a788a9fc9468ca4d63342e066bce958c973446a8a3dead2656e50d198e203de
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/3440-128-0x00007FF7FDED0000-0x00007FF7FF090000-memory.dmp
            Download

            memory/5840-129-0x00007FF7FDED0000-0x00007FF7FF090000-memory.dmp
            Download

            memory/5840-130-0x00007FFAD3250000-0x00007FFAD60B5000-memory.dmp
            Download