Avira Virus Lab

TR/Agent.2088962

  • Name
    TR/Agent.2088962
  • Date discovered
    Dec 16, 2015
  • Type
    Malware
  • Impact
    Medium 
  • Reported Infections
    Low 
  • Operating System
    Windows
  • VDF version
    7.11.03.140 (2011-02-18 13:46)

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The term 'TR' denotes a trojan horse that is able to spy out data, to violate your privacy or carry out unwanted modifications to the system.

  • VDF
    7.11.03.140 (2011-02-18 13:46)
  • Aliases
    AVG: SHeur4.CKZT
    Dr. Web: Tool.UltraSurf.8
    G Data: Gen:[email protected]@a8U7NzjO
    Kaspersky Lab: not-a-virus:NetTool.Win32.UltraSurf.cdm
    Bitdefender: Gen:[email protected]@a8U7NzjO
    ESET: Win32/UltraReach.AF potentially unsafe application
  • Files
    The following files are changed:
    • %temporary internet files%\Content.IE5\index.dat
    • %USERPROFILE%\Cookies\index.dat
    • %USERPROFILE%\Local Settings\History\History.IE5\index.dat
    • %temporary internet files%\Content.IE5\index.dat
    • %USERPROFILE%\Cookies\index.dat
    • %USERPROFILE%\Local Settings\History\History.IE5\index.dat
    The following files are created:
    • %TEMPDIR%\sample.exe
    • %TEMPDIR%\~DFC207.tmp
    The following copies of itself are created:
    • %APPDATA%\Microsoft\Windows\explorer.exe
    The following files are deleted:
    • %TEMPDIR%\~DFC207.tmp
  • Registry
    The following registry entries are added:
    • HKEY_CURRENT_CONFIG\Software\Microsoft\windows\CurrentVersion\Internet Settings ("ProxyEnable": dword:00000001)
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ("Explorer": "%APPDATA%\Microsoft\Windows\explorer.exe Set")
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{E2E2DD38-D088-4134-82B7-F2BA38496583}\iexplore ("Type": dword:00000004; "Count": dword:00000005; "Time": %hex values%)
    • HKEY_CURRENT_CONFIG\Software\Microsoft\windows\CurrentVersion\Internet Settings ("ProxyEnable": dword:00000001)
    The following registry entries are changed:
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{FB5F1910-F110-11D2-BB9E-00C04F795683}\iexplore ("Count": dword:00000005; "Time": %hex values%)

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