Overview

overview

8

Static

static

3

StarWasher.exe

windows10-2004-x64

7

StarWasher.exe

windows11-ltsc_2024-x64

8

Analysis

  • user interaction
    yes
  • max time kernel
    900s
  • max time network
    475s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 14:17

Sharing

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General

  • Target
    StarWasher.exe
  • Size 455.5MB
  • Sample260930-rlwq4ahc97
  • SHA256 107b7618f1d687a7e3a7ba024a23aead40df6623c6bd0dd38b4bab3ad9ddf05b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Signatures

  • Loads dropped DLL 64 IoCs
  • 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\StarWasher.exe
    "C:\Users\Admin\AppData\Local\Temp\StarWasher.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3952
    • C:\Users\Admin\AppData\Local\Temp\StarWasher.exe
      "C:\Users\Admin\AppData\Local\Temp\StarWasher.exe"
      2⤵
      • Loads dropped DLL
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      PID:4704
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x300 0x2fc
    1⤵
      PID:2228

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          SDL2.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\SDL2.dll
          • Size 1.5MB
          • SHA256 b37740a72a7a9706216df9f0134894bb7a850b356fd149398c67d874cbcfacb4
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          SDL2_image.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\SDL2_image.dll
          • Size 154KB
          • SHA256 71607e840f462799652023d394fad7aed1f348a3cd52f88a8b3b7842fa7a3147
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          SDL2_mixer.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\SDL2_mixer.dll
          • Size 416KB
          • SHA256 0edd228575842920848b204cf7b9707d4159366d8ed7cee74c592462a3a503fd
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          SDL2_ttf.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\SDL2_ttf.dll
          • Size 1.7MB
          • SHA256 86febaf2ca137e417808a646b5920cdd10d7093b30a2071abde40b012c923c3d
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _asyncio.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\_asyncio.pyd
          • Size 72KB
          • SHA256 c77de90cad749087a0c5dc5e19d78d24f6ef44e7e5ac19b8420cfc0cea62395d
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _bz2.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\_bz2.pyd
          • Size 84KB
          • SHA256 65f610646d10d5babea080e060d244b546ec52c54012e5e937dc72dcc2e2e7bc
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _cffi_backend.cp312-win_amd64.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\_cffi_backend.cp312-win_amd64.pyd
          • Size 177KB
          • SHA256 9af5e4f68a41f26b726f2e9424f9d58a4f5666189f6a48be95f406b257102aec
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _ctypes.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\_ctypes.pyd
          • Size 124KB
          • SHA256 0e56107a891100535f2da79d85a5ae65ff1227b4765bd108f8593ac1a1110d81
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _decimal.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\_decimal.pyd
          • Size 255KB
          • SHA256 aeacfead2befcc0768063a037bb64bd32109ae09cb144e5f571b04dd7965db9d
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _hashlib.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\_hashlib.pyd
          • Size 67KB
          • SHA256 03d233dbace599168eaffec823de6ed7beec8c2a4ebfe9b8a3d8e042a59af3ba
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _lzma.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\_lzma.pyd
          • Size 157KB
          • SHA256 e3deecc1f59a3b811c608861decd84de1e8df8bafd5e2b39188861318c5a38cf
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _multiprocessing.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\_multiprocessing.pyd
          • Size 36KB
          • SHA256 2c636df7059cb0dd7e978dd735c7c5c8ddb09cf94754cf9e232296b96c5c545a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _overlapped.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\_overlapped.pyd
          • Size 55KB
          • SHA256 662126ff80c3a1b4cedf74074029c12ae4743e6d3b37376e39ac70aacb7d4d3c
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _queue.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\_queue.pyd
          • Size 32KB
          • SHA256 48e76e0ad63f6932b4a77b5819f41c1e7595636ca8d9e824f0943a14b8bb5035
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _socket.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\_socket.pyd
          • Size 83KB
          • SHA256 3efa4636cf9e350856f6927d67a4c2564bf9bd2758a00bbf17d3aece5b60016d
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _ssl.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\_ssl.pyd
          • Size 175KB
          • SHA256 0bc527d2dbc50009f43b2ed5d5982c4f63f4b647647ffa9eda612dcda80f6040
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _tkinter.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\_tkinter.pyd
          • Size 66KB
          • SHA256 ed2f7b2c9984032cfb046923b45bb745f6e819730c086e559777665b45e8390e
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _wmi.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\_wmi.pyd
          • Size 39KB
          • SHA256 a980f1e7a29842bd946863fc2693fbeb555a9dc0f9e1630dfed9a2fcdef3ece2
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          base_library.zip
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\base_library.zip
          • Size 1.3MB
          • SHA256 2f1749fa2b2e493083996f406ae4f852d9780a57e8b3156ddb456193cb01cc19
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          bgimage.png
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\bgimage.png
          • Size 1.8MB
          • SHA256 3bc1b4e76b864656a772a1c4bf09b10bbefb8fab937209ab07069b92dbe0e5ab
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          freetype.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\freetype.dll
          • Size 639KB
          • SHA256 1c487392d6d06970ba3c7b52705881f1fb069f607243499276c2f0c033c7df6f
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libcrypto-3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\libcrypto-3.dll
          • Size 5.0MB
          • SHA256 ccfffddcd3defb8d899026298af9af43bc186130f8483d77e97c93233d5f27d7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libffi-8.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\libffi-8.dll
          • Size 38KB
          • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libjpeg-62.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\libjpeg-62.dll
          • Size 1.1MB
          • SHA256 207c139e6029741b786d08942dbad54127520b361dda56228e660e4d556d8ca1
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libogg-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\libogg-0.dll
          • Size 32KB
          • SHA256 76344182f53695db65fca5921ab4e478cdf2f954d86628b27dab0fb9327bf2e7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libopus-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\libopus-0.dll
          • Size 359KB
          • SHA256 064aaa2aee76ac93df0f9ec78a670a49954e3f4ac1bc1fd70ebda2f035ccc073
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libopusfile-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\libopusfile-0.dll
          • Size 47KB
          • SHA256 31f695d1e45596aa29a3fa4e694ce3a5355216ddc74d15f1b3739cc09bbda529
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libpng16-16.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\libpng16-16.dll
          • Size 243KB
          • SHA256 fb243cedb9b55b9095596be133636f7681f31a4b0d2ab54607551addb1f60902
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libssl-3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\libssl-3.dll
          • Size 776KB
          • SHA256 007142039f04d04e0ed607bda53de095e5bc6a8a10d26ecedde94ea7d2d7eefe
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libtiff-5.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\libtiff-5.dll
          • Size 376KB
          • SHA256 32a7816d6480f06bc5b8b030f134852b0e2d9f07fc3a4c06e0419a7f3b77671b
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libwavpack-1.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\libwavpack-1.dll
          • Size 167KB
          • SHA256 eb288e9e8d18e5477dcaffd49712daa393bcb58f8dbd988027a53a8684654ee7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libwebp-7.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\libwebp-7.dll
          • Size 434KB
          • SHA256 6f9a53679ef7b9b55cd479bc5ef840e196368630e7930b8669bd3a1a6c0ddc75
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libwebpdemux-2.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\libwebpdemux-2.dll
          • Size 23KB
          • SHA256 53645d4daf4379e8e454d28d6eaaf2949ab0f1686b2fc3edf529b5f2560dd971
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libxmp.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\libxmp.dll
          • Size 404KB
          • SHA256 53e9650b772fc510f70d5e307e8c7802fb205124113c1f1d994d2142b2b39d05
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          msvcp140.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\msvcp140.dll
          • Size 1.5MB
          • SHA256 167ceac85c2d726c4cd9e39b8881fafdc6de1520c0e67c4f6b271235f9d2a6c5
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          msvcp140_1.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\msvcp140_1.dll
          • Size 49KB
          • SHA256 c7713c2061b29d24de4874923522ada0815cfca80d09265c181e81d16c7c42d6
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          portmidi.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\portmidi.dll
          • Size 41KB
          • SHA256 c9f8d9043ac1570b10f104f2d00aec791f56261c84ee40773be73d0a3822e013
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          pyexpat.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\pyexpat.pyd
          • Size 200KB
          • SHA256 d615e193d1affcdbfe504e90d3621cbdcff94bf72b79d899126534507fd6d27a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          python3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\python3.dll
          • Size 68KB
          • SHA256 fb975a606e7fbf74f64260e3f60c3490b4f74a183c0926fd6ed1ac4c52ac7b1c
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          python312.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\python312.dll
          • Size 6.6MB
          • SHA256 9a0e3435aaa680d868150f87ab3e388ad2eebc22f87e036155c7b4eda8cd2120
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          select.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\select.pyd
          • Size 32KB
          • SHA256 d4d7181b11db0bd22a6cd5cda6f8583d1f5c77615fd0a6ca33350619d6e0438a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          tcl86t.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\tcl86t.dll
          • Size 1.8MB
          • SHA256 b894e0c9a7d2b56f9f202de5044221cfc0938cbd9ffaca6b6793bba486e28081
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          tk86t.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\tk86t.dll
          • Size 1.5MB
          • SHA256 3883976d6270c44cf43b0f4e3b925259a36c42f586680a93dfe6a3fdfb5b4939
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          unicodedata.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\unicodedata.pyd
          • Size 1.1MB
          • SHA256 208ee1cd3cbad0828433ca7246b05be2b1ff5569983d27d296c0b38888585488
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          vcruntime140.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\vcruntime140.dll
          • Size 117KB
          • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          vcruntime140_1.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\vcruntime140_1.dll
          • Size 48KB
          • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          zlib1.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000f702\zlib1.dll
          • Size 144KB
          • SHA256 a3a9487dd7a27be0296731513a5c1d9005bd3acf5861ccbe0aabca3984f51c4f
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/4704-1598-0x00007FF849BF0000-0x00007FF849C19000-memory.dmp
          Download

          memory/4704-1599-0x000001547CF20000-0x000001547EFD6000-memory.dmp
          Download