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Analysis

  • max time kernel
    141s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    08/06/2024, 18:42

General

  • Target

    096fe0f906e002d53592aba1016ae3d2043032e8501e4504c0d42bf7f62017ec.exe

  • Size

    194KB

  • MD5

    7ade2043c36c9e1e74c6a8e5319dea77

  • SHA1

    ec702a41ff94390708b3aeeff6b26d53d1fa2fd1

  • SHA256

    096fe0f906e002d53592aba1016ae3d2043032e8501e4504c0d42bf7f62017ec

  • SHA512

    0673fe129ccd97bb2153a4b89d2099c843a50dfe26039c7bbe424fd2cd8e6035e8ff99e7215762aaebf89e02fe54b2f5b73f42bcb1acf0de9a9b4c90cc0d0bef

  • SSDEEP

    3072:Hpjxy4jStzsU524Wr2NxsV40pjxy4jStzsU524Wr2NxsV4hfuJ:JjcqB7pKsV42jcqB7pKsV4hWJ

Score
8/10

Malware Config

Signatures

  • Sets file execution options in registry 2 TTPs 6 IoCs
  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 12 IoCs
  • Modifies registry class 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\096fe0f906e002d53592aba1016ae3d2043032e8501e4504c0d42bf7f62017ec.exe
    "C:\Users\Admin\AppData\Local\Temp\096fe0f906e002d53592aba1016ae3d2043032e8501e4504c0d42bf7f62017ec.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1532
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe
      2⤵
        PID:2164
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c C:\123.bat
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1908
        • C:\Windows\SysWOW64\reg.exe
          reg add "hklm\software\microsoft\windows nt\currentversion\Image File Execution Options\ZhuDongFangYu.exe" /v debugger /t reg_sz /d "ntsd -d" /f
          3⤵
          • Sets file execution options in registry
          PID:1352
        • C:\Windows\SysWOW64\reg.exe
          reg add "hklm\software\microsoft\windows nt\currentversion\Image File Execution Options\360tray.exe" /v debugger /t reg_sz /d "ntsd -d" /f
          3⤵
          • Sets file execution options in registry
          PID:2892
        • C:\Windows\SysWOW64\reg.exe
          reg add "hklm\software\microsoft\windows nt\currentversion\Image File Execution Options\taskmgr.exe" /v debugger /t reg_sz /d "ntsd -d" /f
          3⤵
          • Sets file execution options in registry
          PID:2264
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c assoc .txt = exefile
        2⤵
        • Modifies registry class
        PID:1848
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\096fe0f906e002d53592aba1016ae3d2043032e8501e4504c0d42bf7f62017ec.exe
        2⤵
        • Modifies system executable filetype association
        • Modifies registry class
        PID:2328
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\096fe0f906e002d53592aba1016ae3d2043032e8501e4504c0d42bf7f62017ec.exe
        2⤵
        • Modifies registry class
        PID:932
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\096fe0f906e002d53592aba1016ae3d2043032e8501e4504c0d42bf7f62017ec.exe
        2⤵
        • Modifies registry class
        PID:1684
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\096fe0f906e002d53592aba1016ae3d2043032e8501e4504c0d42bf7f62017ec.exe
        2⤵
        • Modifies registry class
        PID:2868

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\123.bat

      Filesize

      443B

      MD5

      70170ba16a737a438223b88279dc6c85

      SHA1

      cc066efa0fca9bc9f44013660dea6b28ddfd6a24

      SHA256

      d3674f4b34a8ca8167160519aa5c66b6024eb09f4cb0c9278bc44370b0efec6a

      SHA512

      37cc8c954544374d0a1ca4d012c9bd0b47781bc9bb8d0c15a8a95b9934893db3bedee867b984c20edabe54c39574abf7250de433aade6c0d544b8dd2c972c6da

    • C:\Program Files\7-Zip\7zG.exe

      Filesize

      194KB

      MD5

      b80f0ca54a90aa7889dd56968d07ce2c

      SHA1

      acaae245868753c7cbd16d184221bbeaf29244f8

      SHA256

      34c5b36cd747fcf6052df5c81c32bb1f87a61644c08597d0a1f6be9c4364b311

      SHA512

      f1fc306fbfa0dcb882a427bc66cabbabb0bb551b26ffc9477b3eaf11216bb318083f22db21f5f3821e4bbe5b8f28b05aedddbaf5466a2759caa2c242eef926a9

    • memory/1532-0-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/1532-3-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/1532-1072-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB