Sample viewer

vx.netlux.org/Virus.DOS.Jerusalem.1244.a

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:44:03.127075814Z 224 PC: 12a59 | UNKNOWN!
2018-12-17T22:44:03.128431781Z 224 PC: 12a9f | UNKNOWN!
2018-12-17T22:44:03.129545998Z 74 PC: 12b12 | Reallocate memory
2018-12-17T22:44:03.130803732Z 53 PC: 12b17 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:44:03.132143022Z 37 PC: 12b27 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:44:03.13514281Z 53 PC: 12b31 | Get interrupt vector (Interrupt = '8' AKA 'Console input without echo')
2018-12-17T22:44:03.136997044Z 42 PC: 12b3d | Get date 0x12b3d: cmp dx, 0x101
0x12b41: jne 0x12b48
0x12b43: mov byte ptr [3], 0
0x12b48: cmp byte ptr [3], 0x20
0x12b4d: jb 0x12b60
0x12b4f: cmp cx, 0x7c8
0x12b53: jb 0x12b60
0x12b55: mov ax, word ptr [0x10]
0x12b58: xor ax, dx
0x12b5a: mov word ptr [0x1c4], ax
0x12b5d: mov byte ptr [0xa7], al
0x12b60: mov ax, 0x2508
0x12b63: mov dx, 0x170
0x12b66: int 0x21
0x12b68: mov es, word ptr [0x43]
0x12b6c: mov es, word ptr es:[0x2c]
0x12b71: xor di, di
0x12b73: mov cx, 0x7fff
0x12b76: xor al, al
0x12b78: repne scasb al, byte ptr es:[di]
2018-12-17T22:44:03.139755537Z 37 PC: 12b68 | Set interrupt vector (Interrupt = '8' AKA 'Console input without echo')
2018-12-17T22:44:03.141960512Z 75 PC: 12b94 | Execute program
2018-12-17T22:44:03.162669305Z 9 PC: 130fd | Display string (String= ' Salve !!! Questo programma � infettato dal Virus 1244 Clash Collection ')
2018-12-17T22:44:03.196472758Z 73 PC: 12b9a | Release memory
2018-12-17T22:44:03.19842131Z 77 PC: 12b9e | Get program return code
2018-12-17T22:44:03.199571455Z 49 PC: 12ba5 | Terminate and stay resident (Return code = '0' | Memory size = '90')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":8086,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:03:20.168695804Z 224 PC: 12a59 | UNKNOWN!
2018-12-25T12:03:20.170371528Z 224 PC: 12a9f | UNKNOWN!
2018-12-25T12:03:20.171309324Z 74 PC: 12b12 | Reallocate memory
2018-12-25T12:03:20.17248936Z 53 PC: 12b17 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T12:03:20.173864283Z 37 PC: 12b27 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T12:03:20.175665554Z 53 PC: 12b31 | Get interrupt vector (Interrupt = '8' AKA 'Console input without echo')
2018-12-25T12:03:20.178478926Z 42 PC: 12b3d | Get date 0x12b3d: cmp dx, 0x101
0x12b41: jne 0x12b48
0x12b43: mov byte ptr [3], 0
0x12b48: cmp byte ptr [3], 0x20
0x12b4d: jb 0x12b60
0x12b4f: cmp cx, 0x7c8
0x12b53: jb 0x12b60
0x12b55: mov ax, word ptr [0x10]
0x12b58: xor ax, dx
0x12b5a: mov word ptr [0x1c4], ax
0x12b5d: mov byte ptr [0xa7], al
0x12b60: mov ax, 0x2508
0x12b63: mov dx, 0x170
0x12b66: int 0x21
0x12b68: mov es, word ptr [0x43]
0x12b6c: mov es, word ptr es:[0x2c]
0x12b71: xor di, di
0x12b73: mov cx, 0x7fff
0x12b76: xor al, al
0x12b78: repne scasb al, byte ptr es:[di]
2018-12-25T12:03:20.181878896Z 37 PC: 12b68 | Set interrupt vector (Interrupt = '8' AKA 'Console input without echo')
2018-12-25T12:03:20.185255871Z 75 PC: 12b94 | Execute program
2018-12-25T12:03:20.196923084Z 9 PC: 130fd | Display string (String= ' Salve !!! Questo programma � infettato dal Virus 1244 Clash Collection ')
2018-12-25T12:03:20.222366652Z 73 PC: 12b9a | Release memory
2018-12-25T12:03:20.224082882Z 77 PC: 12b9e | Get program return code
2018-12-25T12:03:20.225166171Z 49 PC: 12ba5 | Terminate and stay resident (Return code = '0' | Memory size = '90')

{"DateBased":true,"Day":2,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":8086,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:03:20.216526756Z 224 PC: 12a59 | UNKNOWN!
2018-12-25T12:03:20.217716509Z 224 PC: 12a9f | UNKNOWN!
2018-12-25T12:03:20.218782902Z 74 PC: 12b12 | Reallocate memory
2018-12-25T12:03:20.220166005Z 53 PC: 12b17 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T12:03:20.222107558Z 37 PC: 12b27 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T12:03:20.226461444Z 53 PC: 12b31 | Get interrupt vector (Interrupt = '8' AKA 'Console input without echo')
2018-12-25T12:03:20.227936118Z 42 PC: 12b3d | Get date 0x12b3d: cmp dx, 0x101
0x12b41: jne 0x12b48
0x12b43: mov byte ptr [3], 0
0x12b48: cmp byte ptr [3], 0x20
0x12b4d: jb 0x12b60
0x12b4f: cmp cx, 0x7c8
0x12b53: jb 0x12b60
0x12b55: mov ax, word ptr [0x10]
0x12b58: xor ax, dx
0x12b5a: mov word ptr [0x1c4], ax
0x12b5d: mov byte ptr [0xa7], al
0x12b60: mov ax, 0x2508
0x12b63: mov dx, 0x170
0x12b66: int 0x21
0x12b68: mov es, word ptr [0x43]
0x12b6c: mov es, word ptr es:[0x2c]
0x12b71: xor di, di
0x12b73: mov cx, 0x7fff
0x12b76: xor al, al
0x12b78: repne scasb al, byte ptr es:[di]
2018-12-25T12:03:20.230434249Z 37 PC: 12b68 | Set interrupt vector (Interrupt = '8' AKA 'Console input without echo')
2018-12-25T12:03:20.231894383Z 75 PC: 12b94 | Execute program
2018-12-25T12:03:20.246694925Z 9 PC: 130fd | Display string (String= ' Salve !!! Questo programma � infettato dal Virus 1244 Clash Collection ')
2018-12-25T12:03:20.28016536Z 73 PC: 12b9a | Release memory
2018-12-25T12:03:20.282373256Z 77 PC: 12b9e | Get program return code
2018-12-25T12:03:20.283651614Z 49 PC: 12ba5 | Terminate and stay resident (Return code = '0' | Memory size = '90')