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  WannaCrypt.RSM_2
WannaCrypt.RSM_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
    • Nothing to report


    File level activity
    • write - file - C:\DOCUME~1\TestMachine\LOCALS~1\Temp\c.wnry


    Registry level activity
      • Nothing to report


      Library level activity
      • load - library - RICHED32.DLL
      • load - library - C:\WINDOWS\system32\uxtheme.dll
      • load - library - uxtheme.dll
      • load - library - COMCTL32.DLL
      • load - library - COMCTL32.dll
      • load - library - UxTheme.dll
      • load - library - C:\DOCUME~1\TestMachine\LOCALS~1\Temp\7bf2b57f2a205768755c07f238fb32cc.bin
      • load - library - advapi32.dll
      • load - library - kernel32.dll
      • load - library - USERENV.dll
      • load - library - SHELL32
      • load - library - USER32


      Process API calls used
      • ZwMapViewOfSection
      • NtFreeVirtualMemory


      Registry API calls used
      • NtOpenKey
      • NtQueryValueKey
      • NtQueryKey
      • RegCreateKeyExW
      • RegQueryValueExA
      • RegCloseKey
      • RegOpenKeyExW
      • RegQueryValueExW
      • NtCreateKey
      • NtOpenKey


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


      Filesystem API calls used
      • NtOpenFile
      • Argument - ShareAccess and Value - 7
      • Argument - FileName and Value - C:\WINDOWS\win.ini
      • Argument - DesiredAccess and Value - 0x80100000
      • Argument - FileHandle and Value - 0x000000bc
      • NtQueryInformationFile
      • NtReadFile
      • NtCreateFile
      • Argument - ShareAccess and Value - 3
      • Argument - FileName and Value - C:\DOCUME~1\TestMachine\LOCALS~1\Temp\c.wnry
      • Argument - DesiredAccess and Value - 0x80100080
      • Argument - CreateDisposition and Value - 1
      • Argument - FileHandle and Value - 0x00000000
      • Argument - DesiredAccess and Value - 0x40100080
      • Argument - CreateDisposition and Value - 5
      • NtWriteFile
      • CopyFileW
      • Argument - ExistingFileName and Value - b.wnry
      • Argument - FileName and Value - C:\
      • Argument - DesiredAccess and Value - 0x00100001
      • Argument - FileHandle and Value - 0x000000c0
      • Argument - FileInformation and Value - \x02\x00\x00\x00\\x00
      • Argument - ShareAccess and Value - 0
      • Argument - FileName and Value - C:\DOCUME~1\TestMachine\LOCALS~1\Temp\msg\m_English.wnry
      • Argument - FileHandle and Value - 0x00000000

      DLL related data
      Number of DLL's imported = 13
      • MFC42.DLL
      • MSVCRT.dll
      • KERNEL32.dll
      • USER32.dll
      • GDI32.dll
      • ADVAPI32.dll
      • SHELL32.dll
      • COMCTL32.dll
      • OLEAUT32.dll
      • urlmon.dll
      • MSVCP60.dll
      • WS2_32.dll
      • WININET.dll

      Network

      UDP source >> destination
      • 192.168.30.254 >> 192.168.30.6
      • 192.168.30.6 >> 192.168.30.255


      TCP source >> destination
      • 192.168.30.6 >> 192.168.30.254



      VirusTotal
      • Scans show 49 positive out of 61 scanners


      Relevant Information