Sample viewer

vx.netlux.org/Virus.DOS.Nado.Rabin.841

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:01:47.849387516Z 136 PC: 12a51 | UNKNOWN!
2018-12-17T23:01:47.851586828Z 74 PC: 12a5e | Reallocate memory
2018-12-17T23:01:47.853703505Z 74 PC: 12a66 | Reallocate memory
2018-12-17T23:01:47.855498418Z 72 PC: 12a6d | Allocate memory
2018-12-17T23:01:47.858159769Z 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:[0x31d], ax
0x12aa9: mov word ptr es:[0x31f], ds
0x12aae: pop ds
0x12aaf: mov word ptr [0x98], 0x29a
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:[0x315], ax

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":13989,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:41.536847612Z 136 PC: 12a51 | UNKNOWN!
2018-12-25T12:39:41.537796714Z 74 PC: 12a5e | Reallocate memory
2018-12-25T12:39:41.540125135Z 74 PC: 12a66 | Reallocate memory
2018-12-25T12:39:41.541635063Z 72 PC: 12a6d | Allocate memory
2018-12-25T12:39:41.543738505Z 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:[0x31d], ax
0x12aa9: mov word ptr es:[0x31f], ds
0x12aae: pop ds
0x12aaf: mov word ptr [0x98], 0x29a
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:[0x315], ax

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":10,"Second":0,"TimeBased":true,"OriginalID":13989,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:42.058717338Z 136 PC: 12a51 | UNKNOWN!
2018-12-25T12:39:42.059908027Z 74 PC: 12a5e | Reallocate memory
2018-12-25T12:39:42.062417376Z 74 PC: 12a66 | Reallocate memory
2018-12-25T12:39:42.064346699Z 72 PC: 12a6d | Allocate memory
2018-12-25T12:39:42.066488651Z 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:[0x31d], ax
0x12aa9: mov word ptr es:[0x31f], ds
0x12aae: pop ds
0x12aaf: mov word ptr [0x98], 0x29a
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:[0x315], ax