x
48h OFFER
If you're already a customer of
our homeusers protection,
renew now with a 50% off
RENEW NOW
x
SPECIAL OFFER
If you're already a customer of
our homeusers protection,
renew now with a 50% off
RENEW NOW
x
HALLOWEEN OFFER
take advantage of our
terrific discounts
BUY NOW AND GET A 50% OFF
x
CHRISTMAS OFFER
Buy the best antivirus
at the best price
BUY NOW AND GET A 40% OFF
x
SPECIAL OFFER
Buy the best antivirus
at the best price
BUY NOW AND GET A 50% OFF
x
BLACKFRIDAY OFFER
Buy the best antivirus
at the best price
TODAY ONLY UP TO 70% OFF
x
CYBERMONDAY OFFER
Buy the best antivirus
at the best price
(Only for homeusers)
TODAY ONLY UP TO 70% OFF
Active Scan. Scan your PC free
Panda Protection

Virus Encyclopedia

Welcome to the Virus Encyclopedia of Panda Security.

Trj.4541

Threat LevelModerate threatDamageHighDistributionNot widespread
Common name:Trj.4541
Technical name:Trj/4541
Threat level:Low
Alias:4541, Trojan.4541
Type:Trojan
Effects:  It formats floppy disks and the information they contain will be lost.
Detection updated on:March 26, 2003
StatisticsNo
Family:VALENTIN

Brief Description 

    

Trj.4541 is an MS-DOS Trojan whose main objective is to render floppy disks unusable by formatting them and thereby deleting the information they contain.

It is easy to be infected by Trj.4541 as it reaches computers through many different means: e-mail messages with infected attachments, computer networks, CD-ROMs, Internet downloads, FTP, floppy disks, etc.

Visible Symptoms 

    

An indication that Trj.4541 has reached a computer is the following message, which it displays when it is run:

“Inserte un disco para la unidad B: y presione una tecla”