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TR/Drop.Agent.iwol

Summary
  • Name
    TR/Drop.Agent.iwol
  • Date discovered
    Oct 1, 2015
  • VDF version
    7.11.114.78 (2013-11-18 15:24)
Description

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

The term 'Drop' denotes part of a malware sample which creates another malicious file in the system.

  • VDF
    7.11.114.78 (2013-11-18 15:24)
  • Files
    The following files are changed:
    • %USERPROFILE%\Local Settings\Application Data\GDIPFONTCACHEV1.DAT
    • %DISKDRIVE%\Documents and Settings\All Users\Application Data\Adobe\Reader\9.2\ARM\BIT1.tmp
    • %SYSDIR%\wbem\Logs\wbemcore.log
    • %WINDIR%\Prefetch\WMIADAP.EXE-2DF425B2.pf
    • %WINDIR%\Prefetch\WMIPRVSE.EXE-28F301A9.pf
    The following files are renamed:
    • %DISKDRIVE%\Documents and Settings\All Users\Application Data\Adobe\Reader\9.2\ARM\BIT1.tmp
    • %TEMPDIR%\AppLunch\Cho.ine
    The following files are created:
    • %TEMPDIR%\AppLunch\Cho.ine
  • Injections
    • %TEMPDIR%\AppLunch\Adobesys.exe
  • Registry
    The following registry entries are added:
    • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\BITS ("StateIndex": dword:00000000)
    • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5 ("Blob": %hex values%)
    The values of the following registry keys are removed:
    • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates (4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5: -)