Resubmissions

05/08/2026, 02:07

260805-ckd3bshq2y

05/08/2026, 02:04

260805-chmlpatwbv7

Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/08/2026, 02:04

General

  • Target
    synth_injector.exe
  • Size 15.8MB
  • Sample260805-chmlpatwbv
  • SHA256 48dcf7ce59a0359fc99b154e75d5a8b6c8f363a948c31fe20ad600cca085dc18
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 20 IoCs
  • Executes a command shell one-liner 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\synth_injector.exe
    "C:\Users\Admin\AppData\Local\Temp\synth_injector.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1932
    • C:\Users\Admin\AppData\Local\Temp\synth_injector.exe
      "C:\Users\Admin\AppData\Local\Temp\synth_injector.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4592
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c cls
        3⤵
        • Executes a command shell one-liner
        PID:5948
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c mode con cols=120 lines=45
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:5584
        • C:\Windows\system32\mode.com
          mode con cols=120 lines=45
          4⤵
            PID:6004
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c cls
          3⤵
          • Executes a command shell one-liner
          PID:5312

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          VCRUNTIME140.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\VCRUNTIME140.dll
          • Size 96KB
          • SHA256 d66c3b47091ceb3f8d3cc165a43d285ae919211a0c0fcb74491ee574d8d464f8
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _asyncio.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_asyncio.pyd
          • Size 62KB
          • SHA256 aebc378db08617ea81a0a3a3bc044bcc7e6303e314630392dd51bab12f879bd9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _brotli.cp311-win_amd64.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_brotli.cp311-win_amd64.pyd
          • Size 801KB
          • SHA256 1fcd75b03673904d9471ec03c0ef26978d25135a2026020e679174bdef976dcf
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _bz2.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_bz2.pyd
          • Size 81KB
          • SHA256 5843872d5e2b08f138a71fe9ba94813afee59c8b48166d4a8eb0f606107a7e80
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _cffi_backend.cp311-win_amd64.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_cffi_backend.cp311-win_amd64.pyd
          • Size 175KB
          • SHA256 9dcbe427f86795a5dfc19d74e9b5f3d0994ff0221b1a111877ed11eccd42e026
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _ctypes.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_ctypes.pyd
          • Size 120KB
          • SHA256 e662d2b35bb48c5f3432bde79c0d20313238af800968ba0faa6ea7e7e5ef4535
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _decimal.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_decimal.pyd
          • Size 245KB
          • SHA256 d0df57988a74acd50b2d261e8b5f2c25da7b940ec2aafbee444c277552421e6e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _hashlib.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_hashlib.pyd
          • Size 62KB
          • SHA256 39bc615842a176db72d4e0558f3cdcae23ab0623ad132f815d21dcfbfd4b110e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _lzma.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_lzma.pyd
          • Size 154KB
          • SHA256 613de58e4a9a80eff8f8bc45c350a6eaebf89f85ffd2d7e3b0b266bf0888a60a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _multiprocessing.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_multiprocessing.pyd
          • Size 32KB
          • SHA256 0ae3bf383ff998886f97576c55d6bf0a076c24395cf6fcd2265316e9a6e8c007
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _overlapped.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_overlapped.pyd
          • Size 48KB
          • SHA256 a083e83f609ed7a2fc18a95d44d8f91c9dc74842f33e19e91988e84db94c3b5b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _queue.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_queue.pyd
          • Size 30KB
          • SHA256 2f71046891ba279b00b70eb031fe90b379dbe84559cf49ce5d1297ea6bf47a78
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _socket.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_socket.pyd
          • Size 76KB
          • SHA256 39715ef8d043354f0ab15f62878530a38518fb6192bc48da6a098498e8d35769
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _ssl.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_ssl.pyd
          • Size 155KB
          • SHA256 cb42e8598e3fa53eeebf63f2af1730b9ec64614bda276ab2cd1f1c196b3d7e32
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _tkinter.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\_tkinter.pyd
          • Size 61KB
          • SHA256 6ff6cc788f1ab19de383810ddbd15ecd5fc8216faf5e1e406bbf9a608fbb9991
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ada92cb5d92a588d1b93__mypyc.cp311-win_amd64.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\ada92cb5d92a588d1b93__mypyc.cp311-win_amd64.pyd
          • Size 216KB
          • SHA256 fc17eb621ecf2325e3c2d7501d3ee2c3848e3c7fec7027fda7c7fa1782874743
          • MD5 SHA1 SHA512 SSDEEP TLSH

          base_library.zip

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\base_library.zip
          • Size 1.4MB
          • SHA256 994176984fc9a2c5d142a66d23ead9430abb89e083f2b52efd7c0bc70e58272c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          cacert.pem

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\certifi\cacert.pem
          • Size 234KB
          • SHA256 9cc2a774b5198dcff14d9be1e66091f538975d867ce029a96bce15a55dfd730f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          cd.cp311-win_amd64.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\charset_normalizer\cd.cp311-win_amd64.pyd
          • Size 10KB
          • SHA256 0fb7f617fc9961bd11ea78666d0252a726f6f5c4ba0e2d432f965d1efc320169
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libcrypto-1_1.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\libcrypto-1_1.dll
          • Size 3.3MB
          • SHA256 976ce72efd0a8aeeb6e21ad441aa9138434314ea07f777432205947cdb149541
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libffi-8.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\libffi-8.dll
          • Size 34KB
          • SHA256 128a583e821e52b595eb4b3dda17697d3ca456ee72945f7ecce48ededad0e93c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libssl-1_1.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\libssl-1_1.dll
          • Size 686KB
          • SHA256 2aebb73530d21a2273692a5a3d57235b770daf1c35f60c74e01754a5dac05071
          • MD5 SHA1 SHA512 SSDEEP TLSH

          pyexpat.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\pyexpat.pyd
          • Size 193KB
          • SHA256 d97f3e27130c267e7d3287d1b159f65559e84ead9090d02a01b4c7dc663cd509
          • MD5 SHA1 SHA512 SSDEEP TLSH

          python3.DLL

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\python3.DLL
          • Size 64KB
          • SHA256 4055d1b9e553b78c244143ab6b48151604003b39a9bf54879dee9175455c1281
          • MD5 SHA1 SHA512 SSDEEP TLSH

          python311.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\python311.dll
          • Size 5.5MB
          • SHA256 a0cf640e756875c25c12b4a38ba5f2772e8e512036e2ac59eb8567bf05ffbfb7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          select.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\select.pyd
          • Size 28KB
          • SHA256 0046eb32f873cde62cf29af02687b1dd43154e9fd10e0aa3d8353d3debb38790
          • MD5 SHA1 SHA512 SSDEEP TLSH

          tcl86t.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\tcl86t.dll
          • Size 1.8MB
          • SHA256 a91781fe13548b89817462b00058a75fb0b607ec8ce99d265719ced573ade7b6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          tk86t.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\tk86t.dll
          • Size 1.5MB
          • SHA256 20139f4c327711baf18289584fa0c8112f7bb3ba55475bded21f3d107672ed94
          • MD5 SHA1 SHA512 SSDEEP TLSH

          unicodedata.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI19322\unicodedata.pyd
          • Size 1.1MB
          • SHA256 ecf7836aa0d36b5880eb6f799ec402b1f2e999f78bfff6fb9a942d1d8d0b9baa
          • MD5 SHA1 SHA512 SSDEEP TLSH