Sample viewer

vx.netlux.org/Virus.DOS.Nado.Rabin.756

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:50:55.867296282Z 136 PC: 12a51 | UNKNOWN!
2018-12-17T22:50:55.868501356Z 74 PC: 12a5e | Reallocate memory
2018-12-17T22:50:55.871648649Z 74 PC: 12a66 | Reallocate memory
2018-12-17T22:50:55.873498334Z 72 PC: 12a6d | Allocate memory
2018-12-17T22:50:55.875605242Z 44 PC: 12a92 | Get time 0x12a92: cmp cl, 0xa
0x12a95: jbe 0x12abd
0x12a97: cmp cl, 0x37
0x12a9a: jge 0x12a9c
0x12a9c: xor ax, ax
0x12a9e: mov ds, ax
0x12aa0: push ds
0x12aa1: lds ax, ptr [0x98]
0x12aa5: mov word ptr es:[0x2c8], ax
0x12aa9: mov word ptr es:[0x2ca], ds
0x12aae: pop ds
0x12aaf: mov word ptr [0x98], 0x27e
0x12ab5: mov bx, es
0x12ab7: mov word ptr [0x9a], bx
0x12abb: jmp 0x12adc
0x12abd: xor ax, ax
0x12abf: mov ds, ax
0x12ac1: push ds
0x12ac2: lds ax, ptr [0x24]
0x12ac6: mov word ptr es:[0x2c0], ax

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":10375,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:27:51.660882241Z 136 PC: 12a51 | UNKNOWN!
2018-12-25T12:27:51.662637235Z 74 PC: 12a5e | Reallocate memory
2018-12-25T12:27:51.664962552Z 74 PC: 12a66 | Reallocate memory
2018-12-25T12:27:51.666910266Z 72 PC: 12a6d | Allocate memory
2018-12-25T12:27:51.669312585Z 44 PC: 12a92 | Get time 0x12a92: cmp cl, 0xa
0x12a95: jbe 0x12abd
0x12a97: cmp cl, 0x37
0x12a9a: jge 0x12a9c
0x12a9c: xor ax, ax
0x12a9e: mov ds, ax
0x12aa0: push ds
0x12aa1: lds ax, ptr [0x98]
0x12aa5: mov word ptr es:[0x2c8], ax
0x12aa9: mov word ptr es:[0x2ca], ds
0x12aae: pop ds
0x12aaf: mov word ptr [0x98], 0x27e
0x12ab5: mov bx, es
0x12ab7: mov word ptr [0x9a], bx
0x12abb: jmp 0x12adc
0x12abd: xor ax, ax
0x12abf: mov ds, ax
0x12ac1: push ds
0x12ac2: lds ax, ptr [0x24]
0x12ac6: mov word ptr es:[0x2c0], ax

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":10,"Second":0,"TimeBased":true,"OriginalID":10375,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:27:51.838346545Z 136 PC: 12a51 | UNKNOWN!
2018-12-25T12:27:51.839810025Z 74 PC: 12a5e | Reallocate memory
2018-12-25T12:27:51.84169204Z 74 PC: 12a66 | Reallocate memory
2018-12-25T12:27:51.84372244Z 72 PC: 12a6d | Allocate memory
2018-12-25T12:27:51.84589835Z 44 PC: 12a92 | Get time 0x12a92: cmp cl, 0xa
0x12a95: jbe 0x12abd
0x12a97: cmp cl, 0x37
0x12a9a: jge 0x12a9c
0x12a9c: xor ax, ax
0x12a9e: mov ds, ax
0x12aa0: push ds
0x12aa1: lds ax, ptr [0x98]
0x12aa5: mov word ptr es:[0x2c8], ax
0x12aa9: mov word ptr es:[0x2ca], ds
0x12aae: pop ds
0x12aaf: mov word ptr [0x98], 0x27e
0x12ab5: mov bx, es
0x12ab7: mov word ptr [0x9a], bx
0x12abb: jmp 0x12adc
0x12abd: xor ax, ax
0x12abf: mov ds, ax
0x12ac1: push ds
0x12ac2: lds ax, ptr [0x24]
0x12ac6: mov word ptr es:[0x2c0], ax