Content

FDoS-Byrunner

Type
Malware
SubType
Denial Of Svc
Discovery Date
09/16/2003
Length
102400
Minimum DAT
4295 (09/24/2003)
Updated DAT
4295 (09/24/2003)
Minimum Engine
5.1.00
Description Added
09/16/2003
Description Modified
09/19/2003 3:24 AM (PT)
Risk Assessment
Corporate User
Low
Home User
Low

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Characteristics

Detection of FDoS-Byrunner was added to cover for a malicious file called bye.exe . The file is of 32 bit PE filetype and the filesize it 102400 bytes. The file is written using MSVB60.

When running the file, a GUI appears:

Apart from booting, target users can be sent some not-nice messages. In the GUI there're a few links to websites, some of them being regular websites, omitted on purpose here. 

Symptoms

-Booting/receiving not-nice messages

Method of Infection

Manually running the bye.exe starts the FDoS-Byrunner malware.

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

All Information

Overview -

Characteristics

Characteristics -

Detection of FDoS-Byrunner was added to cover for a malicious file called bye.exe . The file is of 32 bit PE filetype and the filesize it 102400 bytes. The file is written using MSVB60.

When running the file, a GUI appears:

Apart from booting, target users can be sent some not-nice messages. In the GUI there're a few links to websites, some of them being regular websites, omitted on purpose here. 

Symptoms

Symptoms -

-Booting/receiving not-nice messages

Method of Infection

Method of Infection -

Manually running the bye.exe starts the FDoS-Byrunner malware.

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