Sample viewer

vx.netlux.org/Virus.DOS.Rebel.1509

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:25:40.526253237Z 221 PC: 12f09 | UNKNOWN!
2018-12-17T22:25:40.527959107Z 53 PC: 12f2a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:25:40.53016167Z 72 PC: 12f46 | Allocate memory
2018-12-17T22:25:40.532726457Z 74 PC: 12f5e | Reallocate memory
2018-12-17T22:25:40.535286126Z 72 PC: 12f66 | Allocate memory
2018-12-17T22:25:40.541932223Z 42 PC: 13308 | Get date 0x13308: cmp dh, 4
0x1330b: jne 0x13342
0x1330d: cmp dl, 0x10
0x13310: jne 0x13342
0x13312: mov bx, 0x533
0x13315: mov cx, 0x5bf
0x13318: mov ah, byte ptr [bx]
0x1331a: xor ah, 0x45
0x1331d: mov byte ptr [bx], ah
0x1331f: inc bx
0x13320: cmp bx, cx
0x13322: jne 0x13318
0x13324: mov ax, 7
0x13327: int 0x10
0x13329: push cs
0x1332a: pop ds
0x1332b: mov di, 0x533
0x1332e: mov si, 0x5bf
0x13331: mov ah, 0xe
0x13333: mov bl, 7

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":4541,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:52:06.938716944Z 221 PC: 12f09 | UNKNOWN!
2018-12-25T11:52:06.940690828Z 53 PC: 12f2a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:52:06.941918955Z 72 PC: 12f46 | Allocate memory
2018-12-25T11:52:06.943535855Z 74 PC: 12f5e | Reallocate memory
2018-12-25T11:52:06.94540041Z 72 PC: 12f66 | Allocate memory
2018-12-25T11:52:06.946992639Z 42 PC: 13308 | Get date 0x13308: cmp dh, 4
0x1330b: jne 0x13342
0x1330d: cmp dl, 0x10
0x13310: jne 0x13342
0x13312: mov bx, 0x533
0x13315: mov cx, 0x5bf
0x13318: mov ah, byte ptr [bx]
0x1331a: xor ah, 0x45
0x1331d: mov byte ptr [bx], ah
0x1331f: inc bx
0x13320: cmp bx, cx
0x13322: jne 0x13318
0x13324: mov ax, 7
0x13327: int 0x10
0x13329: push cs
0x1332a: pop ds
0x1332b: mov di, 0x533
0x1332e: mov si, 0x5bf
0x13331: mov ah, 0xe
0x13333: mov bl, 7

{"DateBased":true,"Day":1,"Month":4,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":4541,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:52:06.987112674Z 221 PC: 12f09 | UNKNOWN!
2018-12-25T11:52:06.988397545Z 53 PC: 12f2a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:52:06.989613373Z 72 PC: 12f46 | Allocate memory
2018-12-25T11:52:06.991404634Z 74 PC: 12f5e | Reallocate memory
2018-12-25T11:52:06.992957861Z 72 PC: 12f66 | Allocate memory
2018-12-25T11:52:06.99492052Z 42 PC: 13308 | Get date 0x13308: cmp dh, 4
0x1330b: jne 0x13342
0x1330d: cmp dl, 0x10
0x13310: jne 0x13342
0x13312: mov bx, 0x533
0x13315: mov cx, 0x5bf
0x13318: mov ah, byte ptr [bx]
0x1331a: xor ah, 0x45
0x1331d: mov byte ptr [bx], ah
0x1331f: inc bx
0x13320: cmp bx, cx
0x13322: jne 0x13318
0x13324: mov ax, 7
0x13327: int 0x10
0x13329: push cs
0x1332a: pop ds
0x1332b: mov di, 0x533
0x1332e: mov si, 0x5bf
0x13331: mov ah, 0xe
0x13333: mov bl, 7

{"DateBased":true,"Day":16,"Month":4,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":4541,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:52:07.170737434Z 221 PC: 12f09 | UNKNOWN!
2018-12-25T11:52:07.171797204Z 53 PC: 12f2a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:52:07.173583702Z 72 PC: 12f46 | Allocate memory
2018-12-25T11:52:07.175458233Z 74 PC: 12f5e | Reallocate memory
2018-12-25T11:52:07.176885601Z 72 PC: 12f66 | Allocate memory
2018-12-25T11:52:07.178921255Z 42 PC: 13308 | Get date 0x13308: cmp dh, 4
0x1330b: jne 0x13342
0x1330d: cmp dl, 0x10
0x13310: jne 0x13342
0x13312: mov bx, 0x533
0x13315: mov cx, 0x5bf
0x13318: mov ah, byte ptr [bx]
0x1331a: xor ah, 0x45
0x1331d: mov byte ptr [bx], ah
0x1331f: inc bx
0x13320: cmp bx, cx
0x13322: jne 0x13318
0x13324: mov ax, 7
0x13327: int 0x10
0x13329: push cs
0x1332a: pop ds
0x1332b: mov di, 0x533
0x1332e: mov si, 0x5bf
0x13331: mov ah, 0xe
0x13333: mov bl, 7