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Trojan.DownLoader10.21853

Added to the Dr.Web virus database: 2013-10-02

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32] 'msacm.lameacm' = 'LameACM.acm'
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce] 'GrpConv' = 'grpconv -o'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32] 'vidc.tscc' = 'tsccvid.dll'
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32] 'vidc.XVID' = 'xvidvfw.dll'
  • [<HKLM>\SOFTWARE\Classes\WMP11.AssocFile.XESC\shell\open\command] '' = '"%PROGRAM_FILES%\Windows Media Player\wmplayer.exe" "%1"'
Malicious functions:
Creates and executes the following:
  • '%TEMP%\tscc.exe' /s
  • '%TEMP%\GLBA84F.tmp' /s4736 %TEMP%\tscc.exe
  • '%TEMP%\xvid.exe' /verysilent
  • '%TEMP%\is-S2UJH.tmp\xvid.tmp' /SL5="$1018A,486899,145920,%TEMP%\xvid.exe" /verysilent
Executes the following:
  • '<SYSTEM32>\taskhost.exe'
  • '<SYSTEM32>\runonce.exe' -r
  • '<SYSTEM32>\grpconv.exe' -o
  • '<SYSTEM32>\regsvr32.exe' /s <SYSTEM32>\lame.ax
  • '<SYSTEM32>\DllHost.exe' /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
  • '<SYSTEM32>\rundll32.exe' setupapi.dll,InstallHinfSection DefaultInstall 0 .\LameACM.inf
  • '<SYSTEM32>\regsvr32.exe' /s "<SYSTEM32>\xvid.ax"
  • '<SYSTEM32>\wermgr.exe' -queuereporting
  • '<SYSTEM32>\msiexec.exe' /i "%TEMP%\EEScreen_en.msi" /q
  • '<SYSTEM32>\cmd.exe' /c ""%TEMP%\lameACM\install.bat" "
  • '<SYSTEM32>\msiexec.exe' /V
Modifies file system :
Creates the following files:
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-KFOPO.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-QDJE0.tmp
  • %PROGRAM_FILES%\Xvid\Links\is-KN7PG.tmp
  • %PROGRAM_FILES%\Xvid\Links\is-0LEBL.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-AA7TP.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-4KV11.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-KJ3O4.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-5B3OP.tmp
  • %PROGRAM_FILES%\Xvid\Links\is-INJ3V.tmp
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\StatsReader 2.1.lnk
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\VIDC Cleaner.lnk
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\Quantization Matrices.lnk
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\StatsReader Notes.lnk
  • %PROGRAM_FILES%\Xvid\Links\is-SS3UC.tmp
  • %PROGRAM_FILES%\Xvid\Links\is-ERGIG.tmp
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\Release Notes.lnk
  • %PROGRAM_FILES%\Xvid\Links\is-1BDA1.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-PUU08.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-U6IQV.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-B1ARK.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-2Q98U.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-N7VBI.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-4K8T1.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-KO48I.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-AVF6H.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-4B8T9.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-HS94Q.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-V8SU7.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-5V924.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-82450.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-59FP4.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-IALQS.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-DCANO.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-CUO3G.tmp
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\Nic's FourCC Changer.lnk
  • %TEMP%\GLCA9B6.tmp
  • %TEMP%\GLBA84F.tmp
  • <SYSTEM32>\~GLH0001.TMP
  • %TEMP%\~GLH0000.TMP
  • %WINDIR%\Installer\c9273.msi
  • %PROGRAM_FILES%\Microsoft Expression\Encoder 4\Microsoft.Expression.Encoder.EEScreen.Codec.dll
  • %TEMP%\tscc.exe
  • %WINDIR%\Installer\{F940D859-DDB5-4067-82E2-3C8D02F8E09F}\Application
  • <SYSTEM32>\temp.000
  • <SYSTEM32>\SETB931.tmp
  • <SYSTEM32>\SETB8B4.tmp
  • <SYSTEM32>\lame.ax
  • %WINDIR%\inf\SETB952.tmp
  • %TEMP%\lameACM\lameACM.acm
  • %TEMP%\lameACM\lame_acm.xml
  • %TEMP%\lameACM\install.bat
  • %TEMP%\lameACM\LameACM.inf
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\Web Links\Doom10.lnk
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\Web Links\Doom9.lnk
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\Web Links\Jawor's Homepage.lnk
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\Web Links\VideoAudio.PL.lnk
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\Configure Encoder.lnk
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\Configure Decoder.lnk
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\Web Links\ffdshow Homepage.lnk
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\Web Links\Xvid Homepage.lnk
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Xvid\Uninstall Xvid.lnk
  • C:\System Volume Information\Syscache.hve
  • %TEMP%\Tar9453.tmp
  • C:\Config.Msi\c9272.rbs
  • %WINDIR%\Installer\MSI9FBA.tmp
  • %TEMP%\EEScreen_en.msi
  • %PROGRAM_FILES%\Xvid\unins000.dat
  • %TEMP%\Cab9452.tmp
  • %WINDIR%\Installer\c926f.msi
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-QR2UN.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-D8VB8.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-7E6VC.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-M5229.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-7FP96.tmp
  • %PROGRAM_FILES%\Xvid\is-IETT5.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-LCPMQ.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-HG5BI.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-I3M90.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-Q4GUG.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-TML35.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-Q9RME.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-1TMAE.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-3K500.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-VLSIF.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-QODM5.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-323R0.tmp
  • %TEMP%\is-13TF5.tmp\_isetup\_shfoldr.dll
  • %TEMP%\is-S2UJH.tmp\xvid.tmp
  • <SYSTEM32>\is-H8UC1.tmp
  • %PROGRAM_FILES%\Xvid\is-EKQM9.tmp
  • %TEMP%\vg8.6.2.37411.dat
  • %TEMP%\v~f29BCC9B1.tmp
  • %TEMP%\xvid.exe
  • %PROGRAM_FILES%\Xvid\is-15GK4.tmp
  • %PROGRAM_FILES%\Xvid\is-BGI73.tmp
  • <SYSTEM32>\is-75K2U.tmp
  • %PROGRAM_FILES%\Xvid\is-VCUKJ.tmp
  • %PROGRAM_FILES%\Xvid\is-F1K64.tmp
  • %PROGRAM_FILES%\Xvid\is-EQC1M.tmp
  • %PROGRAM_FILES%\Xvid\is-DFJ4R.tmp
  • <SYSTEM32>\is-6EQVU.tmp
  • %PROGRAM_FILES%\Xvid\is-HRE06.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-A6J3I.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-VC2K2.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-RA39I.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-JLR4C.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-A8K1O.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-TM9I6.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-AMPJD.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-UGQVH.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-CUBPC.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-JMM8Q.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-AD3E3.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-SGUJN.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-BM2PI.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-DMP84.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-GUTD2.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-BJSJA.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-LULHT.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-B0F80.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-IS3BR.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-0DBOP.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-AFK2F.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-BQVJD.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-5IJ2F.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-9EURG.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-PUAQD.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-DSVHJ.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-HB6S2.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-FS5DU.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-4CEPI.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-EKIVM.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-VOGL6.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-0C7BK.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-MHB39.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-F6VF4.tmp
  • %PROGRAM_FILES%\Xvid\Quantization Matrices\is-GC0AG.tmp
Deletes the following files:
  • %TEMP%\GLCA9B6.tmp
  • %TEMP%\GLBA84F.tmp
  • <SYSTEM32>\~GLH0001.TMP
  • %TEMP%\GLFAD12.tmp
  • %TEMP%\tscc.exe
  • %TEMP%\lameACM\LameACM.inf
  • %TEMP%\lameACM\lame_acm.xml
  • %TEMP%\lameACM\install.bat
  • %TEMP%\lameACM\lameACM.acm
  • %TEMP%\EEScreen_en.msi
  • %TEMP%\xvid.exe
  • %TEMP%\Cab9452.tmp
  • %TEMP%\is-13TF5.tmp\_isetup\_shfoldr.dll
  • %TEMP%\is-S2UJH.tmp\xvid.tmp
  • %TEMP%\Tar9453.tmp
  • %WINDIR%\Installer\c926f.msi
  • %WINDIR%\Installer\c9271.ipi
  • %WINDIR%\Installer\MSI9FBA.tmp
  • C:\Config.Msi\c9272.rbs
Moves the following files:
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-N7VBI.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\KVCD_448x320_CQ65.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-AVF6H.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Low Bitrate Matrix.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-KO48I.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Max GE 1900 kbps.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-DMP84.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Kika Trickfilm Low.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-BM2PI.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\KVCD Notch.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-4K8T1.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\KVCD_320x432_CQ65.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-B1ARK.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\MPEG Standard.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-4B8T9.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Packed DVD by Fl0ppy.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-IALQS.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Professional.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-U6IQV.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Max LT 1900 kbps.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-PUU08.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\mb1 DV 720x576 min 2000 avg 4000 max 5000.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-2Q98U.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\mb1 interlaced DV.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-A8K1O.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\heini_mr.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-JLR4C.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\HVS Best Picture.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-JMM8Q.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\HVS Better Picture.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-UGQVH.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Flat 8-16.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-RA39I.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Fox Home Entertainment.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-VC2K2.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\heini_lr_6o9.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-LULHT.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Jawor's 2CD Matrix.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-SGUJN.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Jawor's ZSM.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-AD3E3.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Kika Trickfilm High.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-BJSJA.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\HVS Good Picture.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-GUTD2.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Hybrid8AQ.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-B0F80.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Jawor's 1CD Matrix.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-59FP4.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\PVCD.xcm
  • from %PROGRAM_FILES%\Xvid\Links\is-ERGIG.tmp to %PROGRAM_FILES%\Xvid\Links\jaworshomepage.url
  • from %PROGRAM_FILES%\Xvid\Links\is-SS3UC.tmp to %PROGRAM_FILES%\Xvid\Links\videoaudiopl.url
  • from %PROGRAM_FILES%\Xvid\Links\is-1BDA1.tmp to %PROGRAM_FILES%\Xvid\Links\xvidhomepage.url
  • from %PROGRAM_FILES%\Xvid\Links\is-0LEBL.tmp to %PROGRAM_FILES%\Xvid\Links\doom10.url
  • from %PROGRAM_FILES%\Xvid\Links\is-KN7PG.tmp to %PROGRAM_FILES%\Xvid\Links\doom9.url
  • from %PROGRAM_FILES%\Xvid\Links\is-INJ3V.tmp to %PROGRAM_FILES%\Xvid\Links\ffdshowhomepage.url
  • from <SYSTEM32>\SETB8B4.tmp to <SYSTEM32>\LameACM.acm
  • from <SYSTEM32>\SETB931.tmp to <SYSTEM32>\lame_acm.xml
  • from %WINDIR%\inf\SETB952.tmp to %WINDIR%\inf\LameACM.inf
  • from %TEMP%\~GLH0000.TMP to %TEMP%\GLFAD12.tmp
  • from <SYSTEM32>\temp.000 to <SYSTEM32>\~GLH0002.TMP
  • from <SYSTEM32>\~GLH0002.TMP to <SYSTEM32>\tsccvid.dll
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-HS94Q.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Soulhunters v3 (MPEG-EX).xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-82450.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Soulhunters v5 (HVS1).xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-5V924.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Soulhunters v6 (HVS2).xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-CUO3G.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Selur - high datarate.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-DCANO.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Selur's Matrix.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-V8SU7.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Semi-insane.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-KJ3O4.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\TMPEGEnc CG.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-QDJE0.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Ultimate Matrix.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-KFOPO.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Y.A.C.Q.M.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-4KV11.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Soulhunters v7 (XHQ).xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-AA7TP.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Soulhunters v8 (HSV3).xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-5B3OP.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Standard.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-D8VB8.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Andreas 78er Matrix.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-QR2UN.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Andreas doppelte 99er Matrix.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-M5229.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Andreas einfache 99er Matrix.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-7FP96.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\28DaysLater.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-HG5BI.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\6of9 -vs- Jawors.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-LCPMQ.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Acailas.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-3K500.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Angel BestVeryLow.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-323R0.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Angel SVCD 1CD 2.35 avg800 max1500.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-QODM5.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Angel SVCD 4-3 SVCD Interlaced 34.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-7E6VC.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Andreas Matrix fuer DivX Quelle.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-I3M90.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Andreas SVCD Matrix.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-VLSIF.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Angel BestLow.xcm
  • from %PROGRAM_FILES%\Xvid\is-DFJ4R.tmp to %PROGRAM_FILES%\Xvid\vidccleaner.exe
  • from %PROGRAM_FILES%\Xvid\is-EQC1M.tmp to %PROGRAM_FILES%\Xvid\StatsReader.exe
  • from %PROGRAM_FILES%\Xvid\is-HRE06.tmp to %PROGRAM_FILES%\Xvid\statsreader.txt
  • from %PROGRAM_FILES%\Xvid\is-EKQM9.tmp to %PROGRAM_FILES%\Xvid\unins000.exe
  • from <SYSTEM32>\is-H8UC1.tmp to <SYSTEM32>\xvidvfw.dll
  • from %PROGRAM_FILES%\Xvid\is-15GK4.tmp to %PROGRAM_FILES%\Xvid\releasenotes.txt
  • from %PROGRAM_FILES%\Xvid\is-F1K64.tmp to %PROGRAM_FILES%\Xvid\AviC.exe
  • from %PROGRAM_FILES%\Xvid\is-VCUKJ.tmp to %PROGRAM_FILES%\Xvid\license.txt
  • from %PROGRAM_FILES%\Xvid\is-IETT5.tmp to %PROGRAM_FILES%\Xvid\xvid.ico
  • from <SYSTEM32>\is-6EQVU.tmp to <SYSTEM32>\xvidcore.dll
  • from <SYSTEM32>\is-75K2U.tmp to <SYSTEM32>\xvid.ax
  • from %PROGRAM_FILES%\Xvid\is-BGI73.tmp to %PROGRAM_FILES%\Xvid\xvid_encraw.exe
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-TML35.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Angel SVCD 4-3 SVCD Interlaced 99.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-GC0AG.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\EQM_v2.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-F6VF4.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\eqm_v3ehr.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-4CEPI.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\eqm_v3hr.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-HB6S2.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\EQM - AutoGK sharp.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-MHB39.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\EQM2 -vs- SixOfNine.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-0C7BK.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\EQM_v1.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-AMPJD.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\eqm_v3ulr.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-TM9I6.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\eqm_v3ulr_rev2.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-CUBPC.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\EthanoliX Four Rooms.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-FS5DU.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\eqm_v3lr.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-VOGL6.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\eqm_v3uhr.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-EKIVM.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\eqm_v3uhr_rev2.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-A6J3I.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Bach1.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-9EURG.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Bulletproof's Heavy Compression Matrix.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-5IJ2F.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Bulletproof's High Quality Matrix.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-Q4GUG.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Audionut's HQ.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-1TMAE.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Audionut's.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-Q9RME.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\AVAMAT6.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-IS3BR.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Didees SixOfNine HVS.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-BQVJD.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Didees SixOfNine Max=20.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-AFK2F.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\Didees SixOfNine Max=24.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-DSVHJ.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\CCE Smooth (CG etc.).xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-PUAQD.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\CCE Ultra low bitrate.xcm
  • from %PROGRAM_FILES%\Xvid\Quantization Matrices\is-0DBOP.tmp to %PROGRAM_FILES%\Xvid\Quantization Matrices\CCE Very low bitrate.xcm
Miscellaneous:
Searches for the following windows:
  • ClassName: 'Shell_TrayWnd' WindowName: '(null)'
  • ClassName: 'OleMainThreadWndClass' WindowName: '(null)'

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
Download Dr.Web

Download by serial number

Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

Download Dr.Web

Download by serial number

  1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

Find out more about Dr.Web for Android