home *** CD-ROM | disk | FTP | other *** search
-
- *********************************************
- *** Reports collected and collated by ***
- *** PC-Virus Index ***
- *** with full acknowledgements ***
- *** to the authors ***
- *********************************************
-
-
-
- ====== Computer Virus Catalog 1.2: Hello Virus (14-February-1991) ====
- Entry...............: Hello Virus
- Alias(es)...........: Hello_1a=Hall(oe)chen (German, meaning "Hy!")
- Virus Strain........: ---
- Virus detected when.: January 1990
- where.: South-West-Germany
- Length of Virus.....: 2011 Bytes
- --------------------- Preconditions ----------------------------------
- Operating System(s).: MS-DOS
- Version/Release.....: 3.00+
- Computer model(s)...: IBM compatibles
- --------------------- Attributes -------------------------------------
- Easy Identification.: Textstring: "Hall(oe)chen, here I'm"
- "Acrivate Level 1" (wrong syntax!)
- Type of infection...: Link-Virus; Infects COM- and EXE-files
- Infection Trigger...: Any program file with file-date different
- from the system-date (only year/month)
- Storage media affected: Floppy and harddisk
- Interrupts hooked...: INT 21h, function 4Bh
- INT 08h and INT 16h for Damage
- Damage..............: Slows system down, corrupts keyboard-entries
- (pressing "A" produces "B")
- Damage Trigger......: Infection-level greater than 50 or 70
- Particularities.....: The damage will not be activated.
- Similarities........: ---
- --------------------- Agents -----------------------------------------
- Countermeasures.....: Scan V57+ (McAfee),
- Countermeasures successful: CleanV57+
- Standard means......: ---
- --------------------- Acknowledgement --------------------------------
- Location............: VTC-Hamburg, BIT-Karlsruhe
- Classification......: Matthias Jaenichen, Christoph Fischer
- Documentation by....: Matthias Jaenichen
- Date................: 31-January-1990
- Update..............: 14-February-1991
- Information Source..: ---
- ===================== End of Hello - Virus ===========================
-
-
-
-
- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- ++++++++++++++++++++++++++ end of reports ++++++++++++++++++++++++
- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-