WORM_SILLY.CZ

This worm arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Arrival Details

This worm arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Installation

This worm drops the following copies of itself into the affected system:

• %System%\p2pex.zip.exe
• %System Root%\Setup.zip.exe
• D:\Setup.zip.exe
• RS Premium Accounts.zip.exe
• Oasis Familiar To Millions.zip.exe
• Lucio Dalla Storie di casa mia.zip.exe
• King Crimson Heavy ConstruKction.zip.exe
• Kevin Burke Up Close.zip.exe
• Lionel Richie Can't Slow Down.zip.exe
• Led Zeppelin Box Set Vol.1.zip.exe
• Jon Bon Jovi Young Guns II Blaze Of.zip.exe
• Jefferson Airplane Long John Silver.zip.exe
• Jamiroquai The Return of the Space C.zip.exe
• Johnny Cash Greatest Hits.zip.exe
• MP3 Remix For Winamp 3.102 Final.zip.exe
• Error Expert 1.2.9.zip.exe
• Error Killer 2.6.2 Full.zip.exe
• Powerzip 7.06 Full.zip.exe
• Spyware Killer v2.1.zip.exe
• Fruity Loops 7.0 Udate Plugins.zip.exe
• PC Error Eliminator 3.0.zip.exe
• Winrar 3.70 Final.zip.exe
• OrgScheduler LAN ver.5.1.zip.exe
• Serif PagePlus X2 v12.0 ISO.zip.exe
• Hot girl gets fucked by another woman.zip.exe
• She is filmed by a hidden cam.zip.exe
• Weekend in Italy.zip.exe
• My first homemade fuck video.zip.exe
• Voyeur in the beach.zip.exe
• Mature wife rubs her pussy.zip.exe
• Cute girl gets fucked by a older man.zip.exe
• JetAudio v7.0.0.3001 Plus Vx.zip.exe
• Microsoft Money 2007.zip.exe
• LimeWire Pro 4.13.2.1.zip.exe
• Roxio Copy And Convert 3.4.0.zip.exe
• Windows XP Pro Essential Final.zip.exe
• Windows Vista Ultimate 32bit Final.zip.exe
• WindowBlinds Enhanced 5.50.zip.exe
• PhotoDex ProShow Gold 3.0.1935.zip.exe
• Vista Codec Package 4.3.3.zip.exe
• NVidia DVD Player 2.55.zip.exe
• ConvertXtoDVD v2.2.1.253.zip.exe
• WinAVI 3GP_MP4_PSP_iPod Video Converter v3.1.zip.exe
• Dragon Naturally Speaking Preffered v9.51.zip.exe
• MooMa MP3 Ringtone Maker v1.20.zip.exe
• Alive DVD Ripper v2.2.3.6.zip.exe
• Alive 3GP Video Converter v1.8.0.2.zip.exe
• WordWeb Pro v5.02.zip.exe
• Blumentals Screensaver Factory Enterprise v4.5.zip.exe
• DreamLight Photo Editor v1.77.zip.exe
• CopyToDVD v4.0.4.60.zip.exe
• Passware Kit Enterprise v8.0.2596.zip.exe
• Open Video Capture 1.24.477.zip.exe
• Windows Vista Ultimate SP3 2007 Crack.zip.exe
• Adobe CS3 Keygen Package Serial.zip.exe
• Microsoft Windows Vista Ultimate X86 iSO.zip.exe
• Microsoft Windows XP SP2 Genuine.zip.exe
• Sony Sound Forge v9.0 Full.zip.exe
• Virtual DJ 4.3 Pc & Mac.zip.exe
• 1CLICK DVD Copy 5.2.2.1.zip.exe
• Adobe Photoshop CS2 Police Tested.zip.exe
• HDD Life Pro v3.0.138.zip.exe
• Sygate Personal Firewall 5.6.3408.0.zip.exe
• Overlord 2007.zip.exe
• SpongeBob SquarePants Obstacle Odyssea 2 Time Trouble v.zip.exe
• Smoking Guns Shooting Gallery.zip.exe
• Kick Shot Pool.zip.exe
• Prince of Persia Sands of Time.zip.exe
• WarCraft III Reign of Chaos.zip.exe
• Rome Total War.zip.exe
• Grim Fandango.zip.exe
• Hooligans Storm Over Europe.zip.exe
• FIM Speedway Grand Prix 2.zip.exe
• Geometry Wars for XP.zip.exe
• NOD32 2.70.39 w Patch.zip.exe
• Zone of the Enders 2nd Runner PS2 pal.zip.exe
• Metal Gear Solid 3Subsistence PAL ENG 3 DVDs.zip.exe
• Elvandia Story NTSC-J.zip.exe
• Pirates of the Carribean At Worlds End.zip.exe
• Bloody Roar 4 PAL DVD.zip.exe
• Geist PAL.zip.exe
• Metal Slug Anthology NTSC.zip.exe
• RAW DANGER DVD NTSC ENG.zip.exe
• Resident Evil 4.zip.exe
• GTA Vice City.zip.exe
• Tom Clancys Splinter Cell FAiRLiGHT.zip.exe
• Fifa 2007 5 links only.zip.exe
• Hoyle Card Games 2007.zip.exe
• Live for Speed S2 0.5U Alpha.zip.exe
• Liquidator.zip.exe
• Dangerous Waters Exclusive Mission.zip.exe
• DOOM 3 Full 3 CD Bonus.zip.exe
• Advanced Spyware Remover Professional.zip.exe
• The Matrix Path Of Neo.zip.exe
• Dave Mirra Freestyle Bmx.zip.exe
• Bad Boys 2 Pcgame.zip.exe
• Shrek The Third Pcgame.zip.exe
• RollerCoaster Tycoon 3 Multilanguage ISO.zip.exe
• GTA Vice City Deluxe.zip.exe
• Half Life 2 Episode One.zip.exe
• Pirates of the Caribbean At Worlds End Pc Rip.zip.exe
• MotoRacer 3 Gold Edition.zip.exe
• Alien Shooter Vengeance 2007.zip.exe
• Dungeon Siege 2 Reloaded MaxGrab Working 4CD vers.zip.exe
• Enemy Territory QUAKE Wars Beta LEAK.zip.exe
• GTA Tokyo Xtreme Racer Drift PL.zip.exe
• Grand Theft Auto III.zip.exe
• Tropico Gold-BiRDFLUSUX.zip.exe
• Football Manager 2007 Graphics Mega Pack.zip.exe
• Sleepwalker.zip.exe
• Star Wars Republic Commando.zip.exe
• Lemonade Tycoon 2 New York Edition.zip.exe
• Time Crisis II PS2 CD.zip.exe
• X Men Legends II Rise of Apocalypse.zip.exe
• The Matrix Path of Neo.zip.exe
• Driver76.zip.exe
• Crush Usa Eng PSP.zip.exe
• Windows Xp on PsP.zip.exe
• Diner Dash 3.zip.exe
• TV Giant.zip.exe
• You Are Empty.zip.exe
• Dungeon Siege.zip.exe

(Note: %System% is the Windows system folder, which is usually C:\Windows\System32.. %System Root% is the root folder, which is usually C:\. It is also where the operating system is located.)

Autostart Technique

This worm adds the following registry entries to enable its automatic execution at every system startup:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Run
p2pex = "%System%\p2pex.zip.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
p2pex = "%System%\p2pex.zip.exe"

This report is generated via an automated analysis system.