Sample viewer

vx.netlux.org/Virus.DOS.Uruk.427

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:45:43.966480828Z 53 PC: 13f2b | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:45:43.974045442Z 44 PC: 13f55 | Get time 0x13f55: cmp cl, 0
0x13f58: jne 0x13f5d
0x13f5a: call 0x13fa9
0x13f5d: popf
0x13f5e: mov ax, 0x100
0x13f61: push ax
0x13f62: ret
0x13f63: add si, 3
0x13f66: mov ax, cs
0x13f68: mov es, ax
0x13f6a: mov di, 0x100
0x13f6d: mov cx, 3
0x13f70: rep movsb byte ptr es:[di], byte ptr [si]
0x13f72: sub si, 6
0x13f75: ret
0x13f76: mov ax, 0x4202
0x13f79: xor cx, cx
0x13f7b: mov dx, 0
0x13f7e: int 0x21
0x13f80: mov dx, ax
2018-12-17T22:45:43.976527513Z 9 PC: 12a85 | Display string (String= ' ')
2018-12-17T22:45:43.989238936Z 0 PC: 12a89 | Program terminate

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":8640,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:21:36.151164065Z 53 PC: 13f2b | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T12:21:36.152889354Z 44 PC: 13f55 | Get time 0x13f55: cmp cl, 0
0x13f58: jne 0x13f5d
0x13f5a: call 0x13fa9
0x13f5d: popf
0x13f5e: mov ax, 0x100
0x13f61: push ax
0x13f62: ret
0x13f63: add si, 3
0x13f66: mov ax, cs
0x13f68: mov es, ax
0x13f6a: mov di, 0x100
0x13f6d: mov cx, 3
0x13f70: rep movsb byte ptr es:[di], byte ptr [si]
0x13f72: sub si, 6
0x13f75: ret
0x13f76: mov ax, 0x4202
0x13f79: xor cx, cx
0x13f7b: mov dx, 0
0x13f7e: int 0x21
0x13f80: mov dx, ax
2018-12-25T12:21:36.154851648Z 9 PC: 13fb6 | Display string (Could not find end pointer)

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":1,"Second":0,"TimeBased":true,"OriginalID":8640,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:21:36.340423217Z 53 PC: 13f2b | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T12:21:36.342139753Z 44 PC: 13f55 | Get time 0x13f55: cmp cl, 0
0x13f58: jne 0x13f5d
0x13f5a: call 0x13fa9
0x13f5d: popf
0x13f5e: mov ax, 0x100
0x13f61: push ax
0x13f62: ret
0x13f63: add si, 3
0x13f66: mov ax, cs
0x13f68: mov es, ax
0x13f6a: mov di, 0x100
0x13f6d: mov cx, 3
0x13f70: rep movsb byte ptr es:[di], byte ptr [si]
0x13f72: sub si, 6
0x13f75: ret
0x13f76: mov ax, 0x4202
0x13f79: xor cx, cx
0x13f7b: mov dx, 0
0x13f7e: int 0x21
0x13f80: mov dx, ax
2018-12-25T12:21:36.344074672Z 9 PC: 12a85 | Display string (String= ' ')
2018-12-25T12:21:36.349246449Z 0 PC: 12a89 | Program terminate