Content
W32/Ritacin.worm
- Type
- Virus
- SubType
- Worm
- Discovery Date
- 08/20/2007
- Length
- 81.920
- Minimum DAT
- 5102 (08/21/2007)
- Updated DAT
- 5330 (07/02/2008)
- Minimum Engine
- 5.1.00
- Description Added
- 08/20/2007
- Description Modified
- 08/20/2007 2:22 AM (PT)
Tab Navigation
Characteristics
Detection was added to cover protection against a worm originally called "cerita cinta.exe" , having a filesize of 81.920 bytes.
The file is not internally compressed with a packer.
The file is made using the msvb60 development tool.
It has a deceiving icon pretending to be a word file, insteaf of a 32 bit PE binary file that it is.
Upon execution, it runs silently, no gui messages appear on the screen.
It copies itself and creates a registry entry so that it gets launched upon system start:
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "BITCH" , Data: C:\WINNT\System32\Bitch.exe
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "LIAR", Data: C:\WINNT\System32\Liar.exe
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "SVSEEHOST" , Data: C:\WINNT\System32\Svseehost.exe
The worm spreads by trying to copy itself to local & mapped drives.
It may copy itself using different names such as:
- Loadme.reg.exe
- c:\Ada apa dengan cinta.exe
- c:\Documents and Settings\All Users\Application Data\Intrik cinta.exe
- c:\Documents and Settings\All Users\Documents\Kau pilih dia.exe
- c:\Documents and Settings\All Users\Start Menu\Programs\Startup\Loadme.pif
- c:\Documents and Settings\user###\Application Data\Kau dan aku.exe
- c:\Documents and Settings\user###\Local Settings\Cinta membawamu kembali.exe
- c:\Documents and Settings\user###\Local Settings\Application Data\Di balas dengan dusta.exe
- c:\Documents and Settings\user###\My Documents\Tercipta untukmu.exe
- c:\Documents and Settings\user###\My Documents\My Pictures\Cintailah cinta.exe
- c:\WINNT\system32\Bitch.exe
- c:\WINNT\system32\Liar.exe
- c:\WINNT\system32\Svseehost.exe
It may hamper the working of MS-Outlook, although this was not seen upon testing.
If the user opens up the Windows Task Manager then it will only be open for a few seconds as the malware will try to quit the Windows Task Manager.
It also tries to disable the displaying of the Windows SystemFileProtection popup windows.
Symptoms
- Presence of the file originally called "cerita cinta.exe" , having a filesize of 81.920 bytes.
- It has a deceiving icon pretending to be a word file, insteaf of a 32 bit PE binary file that it is.
- Presence of the mentioned registry entries.
- If the user opens up the Windows Task Manager then it will only be open for a few seconds as the malware will quit the Windows Task Manager.
Method of Infection
- The worm spreads by trying to copy itself to local & mapped drives.
Removal
All Users:
Use current engine and DAT files for detection and removal.
Modifications made to the system Registry and/or INI files for the purposes of hooking system startup, will be successfully removed if cleaning with the recommended engine and DAT combination (or higher).
Variants
Variants
N/A
All Information
Overview -
Detection was added to cover protection against a worm originally called "cerita cinta.exe" , having a filesize of 81.920 bytes.
Aliases
- virus.win32.vb.eh (avp)
- worm/vb.bij (avg)
Characteristics
Characteristics -
Detection was added to cover protection against a worm originally called "cerita cinta.exe" , having a filesize of 81.920 bytes.
The file is not internally compressed with a packer.
The file is made using the msvb60 development tool.
It has a deceiving icon pretending to be a word file, insteaf of a 32 bit PE binary file that it is.
Upon execution, it runs silently, no gui messages appear on the screen.
It copies itself and creates a registry entry so that it gets launched upon system start:
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "BITCH" , Data: C:\WINNT\System32\Bitch.exe
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "LIAR", Data: C:\WINNT\System32\Liar.exe
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "SVSEEHOST" , Data: C:\WINNT\System32\Svseehost.exe
The worm spreads by trying to copy itself to local & mapped drives.
It may copy itself using different names such as:
- Loadme.reg.exe
- c:\Ada apa dengan cinta.exe
- c:\Documents and Settings\All Users\Application Data\Intrik cinta.exe
- c:\Documents and Settings\All Users\Documents\Kau pilih dia.exe
- c:\Documents and Settings\All Users\Start Menu\Programs\Startup\Loadme.pif
- c:\Documents and Settings\user###\Application Data\Kau dan aku.exe
- c:\Documents and Settings\user###\Local Settings\Cinta membawamu kembali.exe
- c:\Documents and Settings\user###\Local Settings\Application Data\Di balas dengan dusta.exe
- c:\Documents and Settings\user###\My Documents\Tercipta untukmu.exe
- c:\Documents and Settings\user###\My Documents\My Pictures\Cintailah cinta.exe
- c:\WINNT\system32\Bitch.exe
- c:\WINNT\system32\Liar.exe
- c:\WINNT\system32\Svseehost.exe
It may hamper the working of MS-Outlook, although this was not seen upon testing.
If the user opens up the Windows Task Manager then it will only be open for a few seconds as the malware will try to quit the Windows Task Manager.
It also tries to disable the displaying of the Windows SystemFileProtection popup windows.
Symptoms
Symptoms -
- Presence of the file originally called "cerita cinta.exe" , having a filesize of 81.920 bytes.
- It has a deceiving icon pretending to be a word file, insteaf of a 32 bit PE binary file that it is.
- Presence of the mentioned registry entries.
- If the user opens up the Windows Task Manager then it will only be open for a few seconds as the malware will quit the Windows Task Manager.
Method of Infection
Method of Infection -
- The worm spreads by trying to copy itself to local & mapped drives.
Removal -
Removal -
All Users:
Use current engine and DAT files for detection and removal.
Modifications made to the system Registry and/or INI files for the purposes of hooking system startup, will be successfully removed if cleaning with the recommended engine and DAT combination (or higher).
Additional Windows ME/XP removal considerations
Variants
Variants -
N/A