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  DLL.A_2
DLL.A_2 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
  • Nothing to report


Directory level activity
  • create - dir - C:\WINDOWS\SYH6I0T.{645FF040-5081-101B-9F08-00AA002F954E}
  • create - dir - C:\WINDOWS\system32\LDF6I7R


File level activity
  • write - file - PIPE\wkssvc
  • write - file - C:\WINDOWS\system32\systear.dll
  • write - file - C:\WINDOWS\moonlight.dll
  • write - file - C:\WINDOWS\onceinabluemoon.mid
  • write - file - C:\WINDOWS\system\msvbvm60.dll
  • write - file - C:\WINDOWS\cypreg.dll
  • write - file - C:\WINDOWS\cypreg.dll


Registry level activity
  • write - registry - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{0932c062-299c-11e2-afd8-806d6172696f}\BaseClass
  • write - registry - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{0932c060-299c-11e2-afd8-806d6172696f}\BaseClass
  • write - registry - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell FoldersPrograms
  • write - registry - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell FoldersFavorites
  • write - registry - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell FoldersDesktop


Library level activity
  • load - library - C:\WINDOWS\system32\rpcss.dll
  • load - library - C:\WINDOWS\system32\uxtheme.dll
  • load - library - uxtheme.dll
  • load - library - OLEAUT32.DLL
  • load - library - oleaut32.dll
  • load - library - ole32.dll
  • load - library - SXS.DLL
  • load - library - USER32
  • load - library - shell32.dll
  • load - library - netapi32
  • load - library - OLE32.DLL
  • load - library - C:\WINDOWS\system32\SHELL32.dll
  • load - library - SETUPAPI.dll
  • load - library - SHELL32.dll
  • load - library - kernel32
  • load - library - shell32
  • load - library - Kernel32
  • load - library - Kernel32


Process API calls used
  • ZwMapViewOfSection
  • VirtualProtectEx
  • NtCreateSection
  • NtFreeVirtualMemory
  • ShellExecuteExW
  • ExitProcess


Registry API calls used
  • NtOpenKey
  • NtQueryValueKey
  • RegOpenKeyExA
  • RegQueryValueExW
  • RegCloseKey
  • RegOpenKeyExW
  • RegCreateKeyExW
  • RegSetValueExW
  • RegEnumKeyW
  • RegEnumValueW
  • RegEnumValueA
  • RegCloseKey


System API calls used
  • LdrGetDllHandle
  • LdrLoadDll
  • IsDebuggerPresent
  • LdrGetProcedureAddress
  • SetWindowsHookExA
  • LookupPrivilegeValueW
  • NtDelayExecution
  • NtDelayExecution


Filesystem API calls used
  • NtCreateFile
  • NtQueryInformationFile
  • NtSetInformationFile
  • NtWriteFile
  • NtReadFile
  • FindFirstFileExW
  • NtQueryDirectoryFile
  • NtOpenFile
  • CreateDirectoryW
  • MoveFileWithProgressW
  • NtOpenFile

Network

UDP source >> destination


    TCP source >> destination



      Domains:
      • NA

      DNS Request:
      • NA

      HTTP Request:
      • NA

      DLL related data
      Number of DLL's imported = 1
      • MSVBVM60.DLL


      Relevant Information