Sample viewer

vx.netlux.org/Virus.DOS.Koder.1024.b

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:18:21.635188155Z 42 PC: 9f4e9 | Get date 0x9f4e9: cmp cx, 0x7cd
0x9f4ed: jb 0x9f510
0x9f4ef: cmp dh, 2
0x9f4f2: jb 0x9f510
0x9f4f4: mov bx, 0xa
0x9f4f7: push cs
0x9f4f8: pop es
0x9f4f9: mov word ptr es:[bx], 0x8c50
0x9f4fe: mov word ptr es:[bx + 6], 0xa126
0x9f504: mov word ptr es:[bx - 6], 0xc32b
0x9f50a: mov word ptr es:[bx + 0xc], 0xa326
0x9f510: ret
0x9f511: clc
0x9f512: inc ax
0x9f513: sbb word ptr [bx + si], ax
0x9f515: mov cx, cs
0x9f517: mov ds, cx
0x9f519: mov ax, 0x3521
0x9f51c: int 0x21
0x9f51e: mov word ptr [0x111], bx
2018-12-17T22:18:21.651771085Z 42 PC: 9f6dc | Get date 0x9f6dc: cmp cx, 0x7cd
0x9f6e0: jb 0x9f704
0x9f6e2: cmp dh, 2
0x9f6e5: jb 0x9f704
0x9f6e7: mov ax, 0x13
0x9f6ea: int 0x10
0x9f6ec: call 0x9f77a
0x9f6ef: call 0x9f7f5
0x9f6f2: call 0x9f7dd
0x9f6f5: mov ah, 0xb
0x9f6f7: int 0x21
0x9f6f9: cmp al, 0xff
0x9f6fb: je 0x9f6ff
0x9f6fd: jmp 0x9f6ec
0x9f6ff: mov ax, 3
0x9f702: int 0x10
0x9f704: pop es
0x9f705: pop ds
0x9f706: popaw
0x9f707: popf

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":3156,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:48:39.584893342Z 42 PC: 9f4e9 | Get date 0x9f4e9: cmp cx, 0x7cd
0x9f4ed: jb 0x9f510
0x9f4ef: cmp dh, 2
0x9f4f2: jb 0x9f510
0x9f4f4: mov bx, 0xa
0x9f4f7: push cs
0x9f4f8: pop es
0x9f4f9: mov word ptr es:[bx], 0x8c50
0x9f4fe: mov word ptr es:[bx + 6], 0xa126
0x9f504: mov word ptr es:[bx - 6], 0xc32b
0x9f50a: mov word ptr es:[bx + 0xc], 0xa326
0x9f510: ret
0x9f511: clc
0x9f512: inc ax
0x9f513: sbb word ptr [bx + si], ax
0x9f515: mov cx, cs
0x9f517: mov ds, cx
0x9f519: mov ax, 0x3521
0x9f51c: int 0x21
0x9f51e: mov word ptr [0x111], bx
2018-12-25T11:48:39.587785465Z 42 PC: 9f6dc | Get date 0x9f6dc: cmp cx, 0x7cd
0x9f6e0: jb 0x9f704
0x9f6e2: cmp dh, 2
0x9f6e5: jb 0x9f704
0x9f6e7: mov ax, 0x13
0x9f6ea: int 0x10
0x9f6ec: call 0x9f77a
0x9f6ef: call 0x9f7f5
0x9f6f2: call 0x9f7dd
0x9f6f5: mov ah, 0xb
0x9f6f7: int 0x21
0x9f6f9: cmp al, 0xff
0x9f6fb: je 0x9f6ff
0x9f6fd: jmp 0x9f6ec
0x9f6ff: mov ax, 3
0x9f702: int 0x10
0x9f704: pop es
0x9f705: pop ds
0x9f706: popaw
0x9f707: popf
2018-12-25T11:48:39.590317487Z 53 PC: 9f51e | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:48:39.591881975Z 37 PC: 9f531 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:48:39.593908783Z 9 PC: 12a54 | Display string (Could not find end pointer)
2018-12-25T11:48:39.596697646Z 76 PC: 12a59 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":1,"Month":1,"Year":1997,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":3156,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:48:39.592712785Z 42 PC: 9f4e9 | Get date 0x9f4e9: cmp cx, 0x7cd
0x9f4ed: jb 0x9f510
0x9f4ef: cmp dh, 2
0x9f4f2: jb 0x9f510
0x9f4f4: mov bx, 0xa
0x9f4f7: push cs
0x9f4f8: pop es
0x9f4f9: mov word ptr es:[bx], 0x8c50
0x9f4fe: mov word ptr es:[bx + 6], 0xa126
0x9f504: mov word ptr es:[bx - 6], 0xc32b
0x9f50a: mov word ptr es:[bx + 0xc], 0xa326
0x9f510: ret
0x9f511: clc
0x9f512: inc ax
0x9f513: sbb word ptr [bx + si], ax
0x9f515: mov cx, cs
0x9f517: mov ds, cx
0x9f519: mov ax, 0x3521
0x9f51c: int 0x21
0x9f51e: mov word ptr [0x111], bx
2018-12-25T11:48:39.59547438Z 42 PC: 9f6dc | Get date 0x9f6dc: cmp cx, 0x7cd
0x9f6e0: jb 0x9f704
0x9f6e2: cmp dh, 2
0x9f6e5: jb 0x9f704
0x9f6e7: mov ax, 0x13
0x9f6ea: int 0x10
0x9f6ec: call 0x9f77a
0x9f6ef: call 0x9f7f5
0x9f6f2: call 0x9f7dd
0x9f6f5: mov ah, 0xb
0x9f6f7: int 0x21
0x9f6f9: cmp al, 0xff
0x9f6fb: je 0x9f6ff
0x9f6fd: jmp 0x9f6ec
0x9f6ff: mov ax, 3
0x9f702: int 0x10
0x9f704: pop es
0x9f705: pop ds
0x9f706: popaw
0x9f707: popf
2018-12-25T11:48:39.598849512Z 53 PC: 9f51e | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:48:39.601929848Z 37 PC: 9f531 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:48:39.604062745Z 9 PC: 12a54 | Display string (Could not find end pointer)
2018-12-25T11:48:39.607140839Z 76 PC: 12a59 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":1,"Month":2,"Year":1997,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":3156,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:48:39.686480466Z 42 PC: 9f4e9 | Get date 0x9f4e9: cmp cx, 0x7cd
0x9f4ed: jb 0x9f510
0x9f4ef: cmp dh, 2
0x9f4f2: jb 0x9f510
0x9f4f4: mov bx, 0xa
0x9f4f7: push cs
0x9f4f8: pop es
0x9f4f9: mov word ptr es:[bx], 0x8c50
0x9f4fe: mov word ptr es:[bx + 6], 0xa126
0x9f504: mov word ptr es:[bx - 6], 0xc32b
0x9f50a: mov word ptr es:[bx + 0xc], 0xa326
0x9f510: ret
0x9f511: clc
0x9f512: inc ax
0x9f513: sbb word ptr [bx + si], ax
0x9f515: mov cx, cs
0x9f517: mov ds, cx
0x9f519: mov ax, 0x3521
0x9f51c: int 0x21
0x9f51e: mov word ptr [0x111], bx
2018-12-25T11:48:39.688608455Z 42 PC: 9f6dc | Get date 0x9f6dc: cmp cx, 0x7cd
0x9f6e0: jb 0x9f704
0x9f6e2: cmp dh, 2
0x9f6e5: jb 0x9f704
0x9f6e7: mov ax, 0x13
0x9f6ea: int 0x10
0x9f6ec: call 0x9f77a
0x9f6ef: call 0x9f7f5
0x9f6f2: call 0x9f7dd
0x9f6f5: mov ah, 0xb
0x9f6f7: int 0x21
0x9f6f9: cmp al, 0xff
0x9f6fb: je 0x9f6ff
0x9f6fd: jmp 0x9f6ec
0x9f6ff: mov ax, 3
0x9f702: int 0x10
0x9f704: pop es
0x9f705: pop ds
0x9f706: popaw
0x9f707: popf

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":3156,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:48:39.76428884Z 42 PC: 9f4e9 | Get date 0x9f4e9: cmp cx, 0x7cd
0x9f4ed: jb 0x9f510
0x9f4ef: cmp dh, 2
0x9f4f2: jb 0x9f510
0x9f4f4: mov bx, 0xa
0x9f4f7: push cs
0x9f4f8: pop es
0x9f4f9: mov word ptr es:[bx], 0x8c50
0x9f4fe: mov word ptr es:[bx + 6], 0xa126
0x9f504: mov word ptr es:[bx - 6], 0xc32b
0x9f50a: mov word ptr es:[bx + 0xc], 0xa326
0x9f510: ret
0x9f511: clc
0x9f512: inc ax
0x9f513: sbb word ptr [bx + si], ax
0x9f515: mov cx, cs
0x9f517: mov ds, cx
0x9f519: mov ax, 0x3521
0x9f51c: int 0x21
0x9f51e: mov word ptr [0x111], bx
2018-12-25T11:48:39.767275135Z 42 PC: 9f6dc | Get date 0x9f6dc: cmp cx, 0x7cd
0x9f6e0: jb 0x9f704
0x9f6e2: cmp dh, 2
0x9f6e5: jb 0x9f704
0x9f6e7: mov ax, 0x13
0x9f6ea: int 0x10
0x9f6ec: call 0x9f77a
0x9f6ef: call 0x9f7f5
0x9f6f2: call 0x9f7dd
0x9f6f5: mov ah, 0xb
0x9f6f7: int 0x21
0x9f6f9: cmp al, 0xff
0x9f6fb: je 0x9f6ff
0x9f6fd: jmp 0x9f6ec
0x9f6ff: mov ax, 3
0x9f702: int 0x10
0x9f704: pop es
0x9f705: pop ds
0x9f706: popaw
0x9f707: popf
2018-12-25T11:48:39.769816749Z 53 PC: 9f51e | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:48:39.771248832Z 37 PC: 9f531 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:48:39.773048322Z 9 PC: 12a54 | Display string (Could not find end pointer)
2018-12-25T11:48:39.776093036Z 76 PC: 12a59 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":1,"Month":1,"Year":1997,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":3156,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:48:39.794253967Z 42 PC: 9f4e9 | Get date 0x9f4e9: cmp cx, 0x7cd
0x9f4ed: jb 0x9f510
0x9f4ef: cmp dh, 2
0x9f4f2: jb 0x9f510
0x9f4f4: mov bx, 0xa
0x9f4f7: push cs
0x9f4f8: pop es
0x9f4f9: mov word ptr es:[bx], 0x8c50
0x9f4fe: mov word ptr es:[bx + 6], 0xa126
0x9f504: mov word ptr es:[bx - 6], 0xc32b
0x9f50a: mov word ptr es:[bx + 0xc], 0xa326
0x9f510: ret
0x9f511: clc
0x9f512: inc ax
0x9f513: sbb word ptr [bx + si], ax
0x9f515: mov cx, cs
0x9f517: mov ds, cx
0x9f519: mov ax, 0x3521
0x9f51c: int 0x21
0x9f51e: mov word ptr [0x111], bx
2018-12-25T11:48:39.798201789Z 42 PC: 9f6dc | Get date 0x9f6dc: cmp cx, 0x7cd
0x9f6e0: jb 0x9f704
0x9f6e2: cmp dh, 2
0x9f6e5: jb 0x9f704
0x9f6e7: mov ax, 0x13
0x9f6ea: int 0x10
0x9f6ec: call 0x9f77a
0x9f6ef: call 0x9f7f5
0x9f6f2: call 0x9f7dd
0x9f6f5: mov ah, 0xb
0x9f6f7: int 0x21
0x9f6f9: cmp al, 0xff
0x9f6fb: je 0x9f6ff
0x9f6fd: jmp 0x9f6ec
0x9f6ff: mov ax, 3
0x9f702: int 0x10
0x9f704: pop es
0x9f705: pop ds
0x9f706: popaw
0x9f707: popf
2018-12-25T11:48:39.800831295Z 53 PC: 9f51e | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:48:39.801944079Z 37 PC: 9f531 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:48:39.803680469Z 9 PC: 12a54 | Display string (Could not find end pointer)
2018-12-25T11:48:39.805963848Z 76 PC: 12a59 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":1,"Month":2,"Year":1997,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":3156,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:48:40.387501586Z 42 PC: 9f4e9 | Get date 0x9f4e9: cmp cx, 0x7cd
0x9f4ed: jb 0x9f510
0x9f4ef: cmp dh, 2
0x9f4f2: jb 0x9f510
0x9f4f4: mov bx, 0xa
0x9f4f7: push cs
0x9f4f8: pop es
0x9f4f9: mov word ptr es:[bx], 0x8c50
0x9f4fe: mov word ptr es:[bx + 6], 0xa126
0x9f504: mov word ptr es:[bx - 6], 0xc32b
0x9f50a: mov word ptr es:[bx + 0xc], 0xa326
0x9f510: ret
0x9f511: clc
0x9f512: inc ax
0x9f513: sbb word ptr [bx + si], ax
0x9f515: mov cx, cs
0x9f517: mov ds, cx
0x9f519: mov ax, 0x3521
0x9f51c: int 0x21
0x9f51e: mov word ptr [0x111], bx
2018-12-25T11:48:40.389684131Z 42 PC: 9f6dc | Get date 0x9f6dc: cmp cx, 0x7cd
0x9f6e0: jb 0x9f704
0x9f6e2: cmp dh, 2
0x9f6e5: jb 0x9f704
0x9f6e7: mov ax, 0x13
0x9f6ea: int 0x10
0x9f6ec: call 0x9f77a
0x9f6ef: call 0x9f7f5
0x9f6f2: call 0x9f7dd
0x9f6f5: mov ah, 0xb
0x9f6f7: int 0x21
0x9f6f9: cmp al, 0xff
0x9f6fb: je 0x9f6ff
0x9f6fd: jmp 0x9f6ec
0x9f6ff: mov ax, 3
0x9f702: int 0x10
0x9f704: pop es
0x9f705: pop ds
0x9f706: popaw
0x9f707: popf