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  Dropper.A_11349
Dropper.A_11349 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
  • _!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
    • write - file - C:\DOCUME~1\TestMachine\LOCALS~1\Temp\antifahib.exe
    • delete - file - c:\Malware\PACKED\4882fb07012a935706c99c56fb2f042498e4316fa3ae636ef0ddba7d6e965ef9.exe
    • write - file - PIPE\lsarpc
    • write - file - C:\Documents and Settings\TestMachine\Cookies\soumy@icanhazip[1].txt
    • write - file - C:\Documents and Settings\TestMachine\Local Settings\Temporary Internet Files\Content.IE5\1ORGYTCZ\icanhazip[1].txt


    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 - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell FoldersCommon AppData
    • write - registry - HKEY_USERS\S-1-5-21-1454471165-842925246-1957994488-1003Software\Microsoft\Windows\CurrentVersion\Explorer\Shell FoldersAppData
    • write - registry - HKEY_USERS\S-1-5-21-1454471165-842925246-1957994488-1003Software\Microsoft\windows\CurrentVersion\Internet SettingsMigrateProxy
    • write - registry - HKEY_USERS\S-1-5-21-1454471165-842925246-1957994488-1003Software\Microsoft\windows\CurrentVersion\Internet SettingsProxyEnable
    • write - registry - HKEY_CURRENT_CONFIG\Software\Microsoft\windows\CurrentVersion\Internet SettingsProxyEnable
    • write - registry - HKEY_USERS\S-1-5-21-1454471165-842925246-1957994488-1003Software\Microsoft\windows\CurrentVersion\Internet Settings\ConnectionsSavedLegacySettings
    • write - registry - HKEY_USERS\S-1-5-21-1454471165-842925246-1957994488-1003Software\Microsoft\windows\CurrentVersion\Internet Settings\ConnectionsDefaultConnectionSettings
    • write - registry - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass
    • write - registry - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName
    • write - registry - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet
    • write - registry - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet


    Library level activity
    • load - library - KERNEL32
    • load - library - USER32.dll
    • load - library - KERNEL32.dll
    • load - library - GDI32.dll
    • load - library - COMCTL32.dll
    • load - library - KERNEL32.DLL
    • load - library - C:\WINDOWS\system32\uxtheme.dll
    • load - library - uxtheme.dll
    • load - library - riched32.dll
    • load - library - ole32.dll
    • load - library - C:\WINDOWS\system32\rpcss.dll
    • load - library - ntdll.dll
    • load - library - kernel32.dll
    • load - library - wininet.dll
    • load - library - Secur32.dll
    • load - library - shell32.dll
    • load - library - rnaapp.exe
    • load - library - wsock32
    • load - library - ws2_32
    • load - library - RASAPI32.DLL
    • load - library - RTUTILS.DLL
    • load - library - sensapi.dll
    • load - library - SHELL32.dll
    • load - library - USERENV.dll
    • load - library - netapi32.dll
    • load - library - C:\WINDOWS\System32\mswsock.dll
    • load - library - rasadhlp.dll
    • load - library - NTDLL.DLL
    • load - library - IPHLPAPI.DLL
    • load - library - urlmon.dll
    • load - library - WININET.dll
    • load - library - VERSION.dll
    • load - library - userenv.dll
    • load - library - secur32.dll
    • load - library - wintrust.dll
    • load - library - C:\WINDOWS\system32\wintrust.dll
    • load - library - schannel
    • load - library - crypt32


    Process API calls used
    • VirtualProtectEx
    • ZwMapViewOfSection
    • NtFreeVirtualMemory
    • CreateProcessInternalW
    • ExitProcess


    Registry API calls used
    • NtOpenKey
    • NtQueryValueKey
    • NtQueryKey
    • NtQueryValueKey


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


    Filesystem API calls used
    • NtOpenFile
    • NtQueryInformationFile
    • NtReadFile
    • NtCreateFile
    • NtWriteFile

    Network

    UDP source >> destination
    • 192.168.30.254 >> 192.168.30.4
    • 192.168.30.4 >> 192.168.30.254
    • 192.168.30.4 >> 192.168.30.255
    • 192.168.30.4 >> 8.8.8.8


    TCP source >> destination
    • 192.168.30.4 >> 104.20.17.242
    • 192.168.30.4 >> 192.168.30.254



    Domains:
    • icanhazip.com with IP - 104.20.17.242

    DNS Request:
    • icanhazip.com

    HTTP Request:
    • GET URI - http://icanhazip.com/

    DLL related data
    Number of DLL's imported = 0
    • Nothing to report


    Relevant Information