Analysis

  • max time kernel
    102s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/06/2024, 02:38

General

  • Target
    $PLUGINSDIR/PW001.exe
  • Size 879KB
  • Sample240604-c436kaae7y
  • SHA256 b65bd44fcbcbe3bd70e1a665dc8f9e8a878c24eb230d0ebf5bf0e1adb017ec01
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\PW001.exe
    "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\PW001.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1008
    • C:\Users\Admin\AppData\Local\Temp\7zS0F3DC367\installer.exe
      .\installer.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3744
      • C:\Users\Admin\AppData\Local\Temp\7zS0F3DC367\GenericSetup.exe
        C:\Users\Admin\AppData\Local\Temp\7zS0F3DC367\GenericSetup.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4756

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        BundleConfig.xml

        • Path C:\Users\Admin\AppData\Local\Temp\7zS0F3DC367\BundleConfig.xml
        • Size 10KB
        • SHA256 1e1781015cb7b19556b9613a758a61b4d05e2f333a1d2376aee333687b3c6cb4
        • MD5 SHA1 SHA512 SSDEEP

        DevLib.dll

        • Path C:\Users\Admin\AppData\Local\Temp\7zS0F3DC367\DevLib.dll
        • Size 296KB
        • SHA256 e45c76469790518202dbc2604e8d08ef1c484eac140897587287abee4f69bfa1
        • MD5 SHA1 SHA512 SSDEEP

        GenericSetup.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS0F3DC367\GenericSetup.exe
        • Size 63KB
        • SHA256 970eb68e2918579ff7d38561342c5101cb0ee195d2dc92bf917b5e411e1e6070
        • MD5 SHA1 SHA512 SSDEEP

        GenericSetup.exe.config

        • Path C:\Users\Admin\AppData\Local\Temp\7zS0F3DC367\GenericSetup.exe.config
        • Size 1KB
        • SHA256 983df9cb0d6adf973fde5b32ab77fd14396f9fc03a36ac496114d7a549f80f06
        • MD5 SHA1 SHA512

        WizardPages.dll

        • Path C:\Users\Admin\AppData\Local\Temp\7zS0F3DC367\WizardPages.dll
        • Size 56KB
        • SHA256 46e7f18fc5d64d0f52243c9c47112911f0d3436e89108893f2e6b00f0c916d37
        • MD5 SHA1 SHA512 SSDEEP

        installer.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS0F3DC367\installer.exe
        • Size 1.5MB
        • SHA256 67f4625cf7b08dbb8276d91542507c06489dc1b6ef32b68d4c4bea1c27dc3756
        • MD5 SHA1 SHA512 SSDEEP

        memory/4756-38-0x000000001AE90000-0x000000001AEE0000-memory.dmp

        memory/4756-36-0x0000000000390000-0x00000000003A4000-memory.dmp

        memory/4756-44-0x00007FFF19150000-0x00007FFF19C11000-memory.dmp

        memory/4756-47-0x000000001B440000-0x000000001B454000-memory.dmp

        memory/4756-35-0x00007FFF19153000-0x00007FFF19155000-memory.dmp

        memory/4756-57-0x00007FFF19150000-0x00007FFF19C11000-memory.dmp

        memory/4756-63-0x00007FFF19153000-0x00007FFF19155000-memory.dmp

        memory/4756-64-0x00007FFF19150000-0x00007FFF19C11000-memory.dmp