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  Downloader.A_2055
Downloader.A_2055 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 - PIPE\lsarpc
    • write - file - PIPE\lsarpc


    Registry level activity
    • write - registry - HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security CenterUACDisableNotify
    • write - registry - HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\SystemEnableLUA
    • write - registry - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\SystemDisableRegistryTools
    • write - registry - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunMscvin
    • write - registry - HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\TracingMicrosoft\NAP\NetshLogSessionName
    • write - registry - HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\TracingMicrosoft\NAP\NetshActive
    • write - registry - HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\TracingMicrosoft\NAP\NetshControlFlags
    • write - registry - HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\TracingMicrosoft\NAP\NetshNapmontrGuid
    • write - registry - HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\TracingMicrosoft\NAP\NetshNapmontrBitNames
    • write - registry - HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfileEnableFirewall
    • write - registry - HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfileDoNotAllowExceptions


    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 - kernel32.dll
    • load - library - shell32.dll
    • load - library - comctl32.dll
    • load - library - kernel32
    • load - library - C:\WINDOWS\system32\kernel32.dll
    • load - library - NTDLL
    • load - library - advapi32.dll
    • load - library - UxTheme.dll
    • load - library - advpack.dll
    • load - library - IPV6MON.DLL
    • load - library - IPMONTR.DLL
    • load - library - IFMON.DLL
    • load - library - IPPROMON.DLL
    • load - library - RASMONTR.DLL
    • load - library - IPXMONTR.DLL
    • load - library - IPXPROMN.DLL
    • load - library - DGNET.DLL
    • load - library - netsh.exe
    • load - library - CLBCATQ.DLL
    • load - library - KERNEL32.DLL
    • load - library - C:\WINDOWS\system32\wbem\wbemprox.dll
    • load - library - HNETMON.DLL
    • load - library - FWCFG.DLL
    • load - library - NAPMONTR.DLL
    • load - library - DOT3CFG.DLL
    • load - library - xpob2res.dll
    • load - library - C:\WINDOWS\system32\xpob2res.dll
    • load - library - C:\WINDOWS\system32\xpsp2res.dll
    • load - library - xpsp2res.dll
    • load - library - napmontr.dll
    • load - library - C:\WINDOWS\System32\qagent.dll
    • load - library - C:\WINDOWS\system32\winlogon.exe
    • load - library - OLE32
    • load - library - OLE32.DLL
    • load - library - wmisvc.dll
    • load - library - C:\WINDOWS\system32\wbem\wbemsvc.dll
    • load - library - C:\WINDOWS\system32\wbem\fastprox.dll
    • load - library - C:\WINDOWS\system32\hnetcfg.dll
    • load - library - Kernel32
    • load - library - mscoree.dll
    • load - library - NETMSG
    • load - library - mscoree.dll


    Process API calls used
    • ZwMapViewOfSection
    • VirtualProtectEx
    • NtCreateSection
    • CreateProcessInternalW
    • CreateProcessInternalW


    Registry API calls used
    • NtOpenKey
    • NtQueryValueKey
    • RegOpenKeyExA
    • RegSetValueExA
    • RegCloseKey
    • RegCreateKeyExA
    • RegCloseKey


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


    Filesystem API calls used
    • NtCreateFile
    • NtQueryInformationFile
    • NtSetInformationFile
    • NtReadFile
    • FindFirstFileExW
    • NtQueryDirectoryFile
    • CopyFileA
    • 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


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