Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/11/2026, 18:28

General

  • Target
    DDoS.exe
  • Size 17.7MB
  • Sample261107-w4fj2ses71
  • SHA256 c67a0f6b5ea14085a803304c618a9282413a7c8fd9e6a3bf05ce4250e29e77fa
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 33 IoCs
  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DDoS.exe
    "C:\Users\Admin\AppData\Local\Temp\DDoS.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4448
    • C:\Users\Admin\AppData\Local\Temp\DDoS.exe
      "C:\Users\Admin\AppData\Local\Temp\DDoS.exe"
      2⤵
      • Loads dropped DLL
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious use of WriteProcessMemory
      PID:4516
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c title DDoS by Mecraa
        3⤵
        • Executes a command shell one-liner
        PID:5228
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c cls
        3⤵
        • Executes a command shell one-liner
        PID:488

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\VCRUNTIME140.dll
        • Size 174KB
        • SHA256 d1f4225df2cd877dbf130d5668a021dce3f94118455ff5ec952061c30afc9ce7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 a7146c08f89fe5b04541ab507cdb59ff7b44534d4ba3c668a426c6450a03434e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _asyncio.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\_asyncio.pyd
        • Size 76KB
        • SHA256 fb0768cc8b00cee43638bea2770cae08f2076298ec3db07634818448b6ad67c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\_bz2.pyd
        • Size 84KB
        • SHA256 2ae45b2ff932dc8a864c862d8150eb3f5b55e60e3e74ec554c4f52c4f1ad81e0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _cffi_backend.cp315-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\_cffi_backend.cp315-win_amd64.pyd
        • Size 177KB
        • SHA256 41f528cda715179bed45be6913f48aa07ae34c2c04f7ebbd74740632096d213d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\_ctypes.pyd
        • Size 140KB
        • SHA256 8bb22628ae859877b1cf55381c1a8cf54bb0aa70c56295053bc3303262e21c87
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\_hashlib.pyd
        • Size 71KB
        • SHA256 3cfb95355576805d6362b878d2207e254125887fce12ff8199becab34beb0694
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\_lzma.pyd
        • Size 167KB
        • SHA256 d9033e94387aa70777d23514263d342486899256ffc14478be6bb1e6a0b05683
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _overlapped.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\_overlapped.pyd
        • Size 56KB
        • SHA256 077d6a9ce8a3d379a06d78ac4be2efcf35006fff6cd5be4cd5f574d83e7a9c01
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\_queue.pyd
        • Size 35KB
        • SHA256 00206e5ea1be8b648ca07d1e68ee244a8d0ee1f4126661187dbe3551c68f6e3b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\_socket.pyd
        • Size 86KB
        • SHA256 ba52c110c0cbc429add306acccf86dd2f77c777a9db68df7cddfc4489e91bce7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\_ssl.pyd
        • Size 195KB
        • SHA256 a9c54ec4d115597880e0e44ff26b740328d0388a777dfb613d3aa2eb66b31e49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _uuid.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\_uuid.pyd
        • Size 27KB
        • SHA256 a3380826957922fae7350f5ea64fface688bf55c79e086823a4b1d50455a9bfa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _wmi.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\_wmi.pyd
        • Size 38KB
        • SHA256 0650bf237b3f556ba844ba372fef6de1b65d618a608014405360aef83f8a4e34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _zstd.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\_zstd.pyd
        • Size 494KB
        • SHA256 a977471edf7b6712a9e89ada98b79b1973c79740632f820b67365f242b5e05cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _http_parser.cp315-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\aiohttp\_http_parser.cp315-win_amd64.pyd
        • Size 302KB
        • SHA256 de8d12b3bdbded5f7cda7a1616d93bdf4ad151abfe5276e03ac2322601f2eb3d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _http_writer.cp315-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\aiohttp\_http_writer.cp315-win_amd64.pyd
        • Size 43KB
        • SHA256 4797c4dfc14423d4dcdcbde19692d8ed1744a68207b3c5a98e3b1625186037a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mask.cp315-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\aiohttp\_websocket\mask.cp315-win_amd64.pyd
        • Size 34KB
        • SHA256 ad05013c58a9d1b73cb29ce9999ba01d47eafa2e2c66bb52516f7ce0344aadb7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        reader_c.cp315-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\aiohttp\_websocket\reader_c.cp315-win_amd64.pyd
        • Size 151KB
        • SHA256 8bffce4d32d6920bd2a8a9619daddb97bd778efef9c8d50c9a7fe4620ec5c0bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\base_library.zip
        • Size 1.4MB
        • SHA256 a562df2ada88fb9577f7ad6d78825237fc25be52d2598c59e38b41ac477a512e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cd.cp315-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\charset_normalizer\cd.cp315-win_amd64.pyd
        • Size 116KB
        • SHA256 a673fbfc2e6e63e0817dffa2745e7f24aa39845d20fe7da3979d48f6afd771bd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _rust.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\cryptography\hazmat\bindings\_rust.pyd
        • Size 10.4MB
        • SHA256 4ee475cea79ddf074daf11ce0acc997101b3ebf49471d991c3695639994ff32a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __init__.py

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\cryptography\hazmat\decrepit\ciphers\__init__.py
        • Size 216B
        • SHA256 c0709b59f69e7daf9f93a4c74b0f6d87d7c952c4ad268ef6e39c1f141aa676e0
        • MD5 SHA1 SHA512 TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\libcrypto-3.dll
        • Size 5.7MB
        • SHA256 75495fe0e079ab00d49be740d3c710a0b94e3f74f9648cb7cc9f768fc7f52319
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\libssl-3.dll
        • Size 1.2MB
        • SHA256 8957182a9c385bfd9f3f790921de2ddc614cf91f99edbed4e9e5446a46504e32
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _multidict.cp315-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\multidict\_multidict.cp315-win_amd64.pyd
        • Size 127KB
        • SHA256 3ecd6c9ec6c331a9bcab9bad8b20d6e1453986bff7521fc1cb0923f3cc97bf1d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _helpers_c.cp315-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\propcache\_helpers_c.cp315-win_amd64.pyd
        • Size 65KB
        • SHA256 2ac2fbf7fc98263fcd914bc27c38548fe5b2dd301bb7c6f9e1a3dc7a5f8b77d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python315.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\python315.dll
        • Size 7.5MB
        • SHA256 9862572fd449f32a62c1eaec2c6750a9c9fa512f4c9c2ea0e66776cf9212b7c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python3t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\python3t.dll
        • Size 74KB
        • SHA256 c4c1db006228553e4b728b7856b74a007384e608c7b07e6ae8e0d8251d077e5b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\select.pyd
        • Size 32KB
        • SHA256 d39e00967809d2d2cf8aea78f6fd39923cfb4ad426ccd19bbfe7163020dafffe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Lorem ipsum.txt

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
        • Size 1KB
        • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
        • MD5 SHA1 SHA512 TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\unicodedata.pyd
        • Size 735KB
        • SHA256 ba69f643918cc520331c6a13d489d642131be23dd649d05e0cd1068fae92e76d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _quoting_c.cp315-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011602\yarl\_quoting_c.cp315-win_amd64.pyd
        • Size 80KB
        • SHA256 c0570d089c699300d1c43fed7f6d346ade4d20a1028243578d1baa1a4bf7dc67
        • MD5 SHA1 SHA512 SSDEEP TLSH