Sample viewer

vx.netlux.org/Virus.DOS.Jerusalem.1477

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:47:20.521750018Z 224 PC: 12aab | UNKNOWN!
2018-12-17T22:47:20.523948821Z 224 PC: 12aff | UNKNOWN!
2018-12-17T22:47:20.525057973Z 74 PC: 12b83 | Reallocate memory
2018-12-17T22:47:20.52659972Z 53 PC: 12b88 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:47:20.528170729Z 37 PC: 12b9c | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:47:20.531137923Z 42 PC: 12bcc | Get date 0x12bcc: mov byte ptr cs:[0x5cd], 0
0x12bd2: cmp cx, 0x7c3
0x12bd6: je 0x12c07
0x12bd8: cmp al, 5
0x12bda: jne 0x12be8
0x12bdc: cmp dl, 0xd
0x12bdf: jne 0x12be8
0x12be1: inc byte ptr cs:[0x5cd]
0x12be6: jmp 0x12c07
0x12be8: mov ax, 0x3508
0x12beb: int 0x21
0x12bed: mov word ptr cs:[0x5d2], bx
0x12bf2: mov word ptr cs:[0x5d4], es
0x12bf7: push cs
0x12bf8: pop ds
0x12bf9: mov word ptr [0x5de], 0x7e90
0x12bff: mov ax, 0x2508
0x12c02: mov dx, 0x1ee
0x12c05: int 0x21
0x12c07: pop dx
2018-12-17T22:47:20.53434566Z 53 PC: 12bed | Get interrupt vector (Interrupt = '8' AKA 'Console input without echo')
2018-12-17T22:47:20.53608552Z 37 PC: 12c07 | Set interrupt vector (Interrupt = '8' AKA 'Console input without echo')
2018-12-17T22:47:20.539376274Z 75 PC: 12c13 | Execute program
2018-12-17T22:47:20.558309014Z 9 PC: 13415 | Display string (String= '')
2018-12-17T22:47:20.560615105Z 9 PC: 1341c | Display string (Could not find end pointer)
2018-12-17T22:47:20.573271806Z 76 PC: 13432 | Terminate with return code (Return code = '0')
2018-12-17T22:47:20.578083449Z 73 PC: 12c19 | Release memory
2018-12-17T22:47:20.582093886Z 77 PC: 12c1d | Get program return code
2018-12-17T22:47:20.586949503Z 49 PC: 12c2b | Terminate and stay resident (Return code = '0' | Memory size = '112')