Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/08/2026, 19:52

General

  • Target
    composer.php.exe
  • Size 13.5MB
  • Sample260817-ylpfcade63
  • SHA256 e46f514e456c5e27f60854e4156234e6ae8c4dd5892ddb4d2d557de02fc2cd15
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 15 IoCs
  • Executes a command shell one-liner 1 TTPs 5 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\composer.php.exe
    "C:\Users\Admin\AppData\Local\Temp\composer.php.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1576
    • C:\Users\Admin\AppData\Local\Temp\composer.php.exe
      "C:\Users\Admin\AppData\Local\Temp\composer.php.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3556
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic /namespace:\\root\Microsoft\Windows\Defender path MSFT_MpPreference call Add ExclusionPath="C:\Users\Admin\AppData\Local\Temp""
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4692
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic /namespace:\\root\Microsoft\Windows\Defender path MSFT_MpPreference call Add ExclusionPath="C:\Users\Admin\AppData\Local\Temp"
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:216
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic /namespace:\\root\Microsoft\Windows\Defender path MSFT_MpPreference call Add ExclusionPath="C:\Users\Public\IIPaint\ceduwoc""
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:3152
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic /namespace:\\root\Microsoft\Windows\Defender path MSFT_MpPreference call Add ExclusionPath="C:\Users\Public\IIPaint\ceduwoc"
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1424
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic /namespace:\\root\Microsoft\Windows\Defender path MSFT_MpPreference call Add ExclusionPath="C:\Users\Admin\AppData\Local\Temp""
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1464
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic /namespace:\\root\Microsoft\Windows\Defender path MSFT_MpPreference call Add ExclusionPath="C:\Users\Admin\AppData\Local\Temp"
          4⤵
            PID:3724
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "wmic /namespace:\\root\Microsoft\Windows\Defender path MSFT_MpPreference call Add ExclusionProcess="C:\Windows\System32\cmd.exe""
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:3980
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic /namespace:\\root\Microsoft\Windows\Defender path MSFT_MpPreference call Add ExclusionProcess="C:\Windows\System32\cmd.exe"
            4⤵
              PID:1284
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c "wmic /namespace:\\root\Microsoft\Windows\Defender path MSFT_MpPreference call Add ExclusionProcess="C:\Windows\System32\clip.exe""
            3⤵
            • Executes a command shell one-liner
            • Suspicious use of WriteProcessMemory
            PID:4872
            • C:\Windows\System32\Wbem\WMIC.exe
              wmic /namespace:\\root\Microsoft\Windows\Defender path MSFT_MpPreference call Add ExclusionProcess="C:\Windows\System32\clip.exe"
              4⤵
                PID:4736

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              VCRUNTIME140.dll

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\VCRUNTIME140.dll
              • Size 117KB
              • SHA256 36585912e5eaf83ba9fea0631534f690ccdc2d7ba91537166fe53e56c221e153
              • MD5 SHA1 SHA512 SSDEEP TLSH

              VCRUNTIME140_1.dll

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\VCRUNTIME140_1.dll
              • Size 48KB
              • SHA256 82a2f9ae1e6146ae3cb0f4bc5a62b7227e0384209d9b1aef86bbcc105912f7cd
              • MD5 SHA1 SHA512 SSDEEP TLSH

              _bz2.pyd

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\_bz2.pyd
              • Size 82KB
              • SHA256 fc3b481684b926350057e263622a2a5335b149a0498a8d65c4f37e39dd90b640
              • MD5 SHA1 SHA512 SSDEEP TLSH

              _ctypes.pyd

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\_ctypes.pyd
              • Size 128KB
              • SHA256 f63c6c7e71c342084d8f1a108786ca6975a52cefef8be32cc2589e6e2fe060c8
              • MD5 SHA1 SHA512 SSDEEP TLSH

              _decimal.pyd

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\_decimal.pyd
              • Size 271KB
              • SHA256 b715d1c18e9a9c1531f21c02003b4c6726742d1a2441a1893bc3d79d7bb50e91
              • MD5 SHA1 SHA512 SSDEEP TLSH

              _gektor.py

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\_gektor.py
              • Size 600KB
              • SHA256 67dfdfa47443045b27b5fa477f66353095d2fe33dcd5eb0643e00fef9fccbacc
              • MD5 SHA1 SHA512 SSDEEP TLSH

              _hashlib.pyd

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\_hashlib.pyd
              • Size 62KB
              • SHA256 838d5c8b7c3212c8429baf612623abbbc20a9023eec41e34e5461b76a285b86c
              • MD5 SHA1 SHA512 SSDEEP TLSH

              _lzma.pyd

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\_lzma.pyd
              • Size 154KB
              • SHA256 d080eabd015a3569813a220fd4ea74dff34ed2a8519a10473eb37e22b1118a06
              • MD5 SHA1 SHA512 SSDEEP TLSH

              _socket.pyd

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\_socket.pyd
              • Size 81KB
              • SHA256 35246b04c6c7001ca448554246445a845ce116814a29b18b617ea38752e4659b
              • MD5 SHA1 SHA512 SSDEEP TLSH

              _uuid.pyd

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\_uuid.pyd
              • Size 25KB
              • SHA256 f9d5008f0772aa0720bc056a6ecd5a2a3f24965e4b470b022d88627a436c1ffe
              • MD5 SHA1 SHA512 SSDEEP TLSH

              _wmi.pyd

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\_wmi.pyd
              • Size 37KB
              • SHA256 6435c679a3a3ff4f16708ebc43f7ca62456c110ac1ea94f617d8052c90c143c7
              • MD5 SHA1 SHA512 SSDEEP TLSH

              base_library.zip

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\base_library.zip
              • Size 1.3MB
              • SHA256 10f35a3d0c5c613aa3351b2bbe4795fb4db844edf627c8fb4855c76e1bae10c6
              • MD5 SHA1 SHA512 SSDEEP TLSH

              libcrypto-3.dll

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\libcrypto-3.dll
              • Size 5.0MB
              • SHA256 4e5d5d20d6d31e72ab341c81e97b89e514326c4c861b48638243bdf0918cfa43
              • MD5 SHA1 SHA512 SSDEEP TLSH

              libffi-8.dll

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\libffi-8.dll
              • Size 38KB
              • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
              • MD5 SHA1 SHA512 SSDEEP TLSH

              _psutil_windows.pyd

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\psutil\_psutil_windows.pyd
              • Size 69KB
              • SHA256 0035450801bd7d938e9e146c5ec28e619cb5a5f4a18cdc53ac7e9734c7f94f78
              • MD5 SHA1 SHA512 SSDEEP TLSH

              pyarmor_runtime.pyd

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\pyarmor_runtime_000000\pyarmor_runtime.pyd
              • Size 625KB
              • SHA256 5946108772430f963d35e9b2611471dc88fd67708fd3a6aa6876a7a8db8400bf
              • MD5 SHA1 SHA512 SSDEEP TLSH

              python3.dll

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\python3.dll
              • Size 68KB
              • SHA256 a5c6a329698490a035133433928d04368ce6285bb91a9d074fc285de4c9a32a4
              • MD5 SHA1 SHA512 SSDEEP TLSH

              python313.dll

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\python313.dll
              • Size 5.8MB
              • SHA256 0c0a66505093b6a4bb3475f716bd3d9552095776f6a124709c13b3f9552c7d99
              • MD5 SHA1 SHA512 SSDEEP TLSH

              select.pyd

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\select.pyd
              • Size 30KB
              • SHA256 78e5994c29d8851f28b5b12d59d742d876683aea58eceea1fb895b2036cdcdeb
              • MD5 SHA1 SHA512 SSDEEP TLSH

              unicodedata.pyd

              • Path C:\Users\Admin\AppData\Local\Temp\_MEI15762\unicodedata.pyd
              • Size 693KB
              • SHA256 2693c7ee4fba55dc548f641c0cb94485d0e18596ffef16541bd43a5104c28b20
              • MD5 SHA1 SHA512 SSDEEP TLSH

              memory/3556-62-0x0000000070180000-0x000000007022B000-memory.dmp

              memory/3556-63-0x0000000070180000-0x000000007022B000-memory.dmp