WAFT Virus (5-June-1990) Entry...............: WAFT Virus Alias(es)...........: --- Virus Strain........: --- Virus detected when.: 8th September 1989 where.: Elmshorn, FRG Classification......: system virus (bootblock), resident Length of Virus.....: 1. length on storage medium: 1024 byte 2. length in RAM : 1024 byte --------------------- Preconditions ----------------------------------- Operating System(s).: AMIGA-DOS Version/Release.....: 1.2/33.166, 1.2/33.180, 1.3/34.5 Computer model(s)...: AMIGA 500, AMIGA 1000, AMIGA 2000A, AMIGA 2000B --------------------- Attributes -------------------------------------- Easy Identification.: typical text: in bootblock: --- in memory: '==== oderint dum metuant ====', '! ! W A F T ! !' and 'Quality made in West Germany' Type of infection...: self-identification method: system infection: RAM resident, reset resident, bootblock Infection Trigger...: reset, any disk access Storage media affected: floppy disks (3.5" and 5.25"), Interrupts hooked...: --- Damage..............: permanent damage: overwriting bootblock transient damage: screen buffer manipulation: alert box with following text: ' oderint dum metuant == W A F T == Quality made in West Germany' eventcounter dependent activities: ec < 5: message is shown as alert (see above) ec < 65: window structure is manipulated, so gadgets can't be accessed in future ec < 130: mouse pointer disappears ec < 195: screens gets dark ec >= 195: actions via mouse are disabled, no icon, no window and no gadget can be accessed Damage Trigger......: permanent damage: reset operation: any disk access transient damage: status of CIA-A event counter (bits 0 to 7) (see above) Particularities.....: simulation of a standard bootblock by examining with disk tools; allocates 1100 byte of memory Similarities........: --- --------------------- Agents ------------------------------------------ Countermeasures.....: Names of tested products of Category 1-6: Category 1: .2 Monitoring System Vectors: 'CHECKVECTORS 2.2' .3 Monitoring System Areas: 'CHECKVECTORS 2.2','GUARDIAN 1.2', 'VIRUSX 4.0' Category 2: Alteration Detection: --- Category 3: Eradication: 'CHECKVECTORS 2.0', 'VIRUSX 4.0' Category 4: Vaccine: --- Category 5: Hardware Methods: --- Category 6: Cryptographic Methods: --- Countermeasures successful: without restrictions: 'CHECKVECTORS 2.2', 'VIRUSX 4.0' with restrictions: 'GUARDIAN 1.2' Standard means......: 'CHECKVECTORS 2.2' --------------------- Acknowledgement --------------------------------- Location............: Virus Test Center, University Hamburg, FRG Classification by...: Wolfram Schmidt Documentation by....: Alfred Manthey Rojas Date................: 5-June-1990 Information Source..: --- .