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  MalAgent.J_75119
MalAgent.J_75119 is a Trojan. A Trojan is a program that pretends to have a valid use, but in fact modifies the user's computer in malicious ways. Trojans do not replicate or spread to other computers.

Mutexes created
  • zhegehaizhenbzda
  • _!MSFTHISTORY!_
  • c:!documents and settings!soumy!local settings!temporary internet files!content.ie5!
  • c:!documents and settings!soumy!cookies!
  • c:!documents and settings!soumy!local settings!history!history.ie5!
  • WininetStartupMutex
  • WininetConnectionMutex
  • WininetProxyRegistryMutex


Directory level activity
    • Nothing to report


    File level activity
      • Nothing to report


      Registry level activity
      • write - registry - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell FoldersCache
      • write - registry - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\CachePathsDirectory
      • write - registry - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\CachePathsPaths
      • write - registry - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\CachePathsPath1CachePath
      • write - registry - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\CachePathsPath2CachePath
      • write - registry - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\CachePathsPath3CachePath
      • write - registry - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\CachePathsPath4CachePath
      • write - registry - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\CachePathsPath1CacheLimit
      • write - registry - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\CachePathsPath2CacheLimit
      • write - registry - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\CachePathsPath3CacheLimit
      • write - registry - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Internet Settings\CachePathsPath4CacheLimit
      • write - registry - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell FoldersCookies
      • write - registry - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell FoldersHistory
      • write - registry - Software\Microsoft\windows\CurrentVersion\Internet Settings\ConnectionsDefaultConnectionSettings


      Library level activity
      • load - library - KERNEL32.DLL
      • load - library - ADVAPI32.dll
      • load - library - COMCTL32.dll
      • load - library - comdlg32.dll
      • load - library - GDI32.dll
      • load - library - ole32.dll
      • load - library - OLEAUT32.dll
      • load - library - RASAPI32.dll
      • load - library - SHELL32.dll
      • load - library - USER32.dll
      • load - library - WININET.dll
      • load - library - WINMM.dll
      • load - library - WINSPOOL.DRV
      • load - library - WS2_32.dll
      • load - library - KERNEL32
      • load - library - C:\WINDOWS\system32\rpcss.dll
      • load - library - C:\DOCUME~1\TestMachine\LOCALS~1\Temp\76f1ba365419721dae3d5e569443384a.bin
      • load - library - Kernel32.dll
      • load - library - Gdi32.dll
      • load - library - User32.dll
      • load - library - Secur32.dll
      • load - library - shell32.dll
      • load - library - rnaapp.exe
      • load - library - Advapi32.dll
      • load - library - C:\WINDOWS\System32\mswsock.dll
      • load - library - rasadhlp.dll
      • load - library - NTDLL.DLL
      • load - library - IPHLPAPI.DLL


      Process API calls used
      • VirtualProtectEx
      • NtOpenSection
      • NtCreateSection
      • ZwMapViewOfSection
      • NtFreeVirtualMemory


      Registry API calls used
      • RegQueryValueExA
      • RegOpenKeyExA
      • RegCloseKey
      • RegOpenKeyExW
      • RegCreateKeyExW
      • RegQueryValueExW
      • RegSetValueExW
      • RegSetValueExA
      • RegEnumKeyExA
      • NtOpenKey
      • RegCreateKeyExA
      • RegQueryInfoKeyA
      • RegCloseKey


      System API calls used
      • LdrLoadDll
      • LdrGetProcedureAddress
      • LdrGetDllHandle
      • SetWindowsHookExA
      • LdrGetProcedureAddress


      Filesystem API calls used
      • FindFirstFileExW
      • NtOpenFile
      • NtSetInformationFile
      • NtCreateFile
      • NtQueryInformationFile
      • NtDeviceIoControlFile
      • NtQueryInformationFile

      Network

      UDP source >> destination
      • 192.168.30.254 >> 192.168.30.3
      • 192.168.30.3 >> 192.168.30.254
      • 192.168.30.3 >> 192.168.30.255
      • 192.168.30.3 >> 8.8.8.8


      TCP source >> destination
      • 192.168.30.3 >> 192.168.30.254



      Domains:
      • down.21195.com with IP -

      DNS Request:
      • down.21195.com

      HTTP Request:
      • NA

      DLL related data
      Number of DLL's imported = 14
      • KERNEL32.DLL
      • ADVAPI32.dll
      • COMCTL32.dll
      • comdlg32.dll
      • GDI32.dll
      • ole32.dll
      • OLEAUT32.dll
      • RASAPI32.dll
      • SHELL32.dll
      • USER32.dll
      • WININET.dll
      • WINMM.dll
      • WINSPOOL.DRV
      • WS2_32.dll

      Relevant Information


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