Rager.1383
Description Rager.1383
These are dangerous memory resident parasitic viruses. They hook INT 21h and write themselves to the end of EXE files that are executed. On executing the LOGIN utility the virus depending on the system timer decrypts and displays the message, and then reboots the computer:
********** Warning ! **********
Novell NetWare report : Hardware A30 error detected.
Registers :
AX :2134 BX :3C23 CX :1841 DX :5421
CS :2451 DS :2023 ES :538A SS :6C8B
SI :46AE DI :94B4 SP :4541 BP :491C
Try restart file-server,if it will not give effect,
switch off your network and call trained service-people.
Press any key to restart this computer.
The virus also contains the text:
NetWare virus from Avenge (tm) family .
(C)Rager , Simferopol State University
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Ppsp.1526
Description Ppsp.1526
It is a harmless memory resident parasitic virus. It hooks INT 21h and writes itself to the end of COM files. It contains the text strings:
at the beginning of infected file: "PP" and "SP",
at the middle of the virus body: "*.COM" and "COMMAND.COM".
Prague.604
Description Prague.604
It is a dangerous memory resident parasitic virus. It hooks INT 13h, 21h and writes itself to the end of COM files that are executed. Depending on the system time is cancels the disk access and several DOS functions.
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