Sample viewer

vx.netlux.org/Virus.DOS.ARCV.Donna.1125

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:08:35.362805066Z 42 PC: 13e63 | Get date 0x13e63: cmp dx, 0x101
0x13e67: jne 0x13e71
0x13e69: mov ah, 9
0x13e6b: lea dx, word ptr [si + 0x424]
0x13e6f: int 0x21
0x13e71: mov di, 0x100
0x13e74: push si
0x13e75: mov ax, 0x550
0x13e78: add si, ax
0x13e7a: mov cx, 5
0x13e7d: cld
0x13e7e: rep movsb byte ptr es:[di], byte ptr [si]
0x13e80: mov ax, 0xffa4
0x13e83: int 0x21
0x13e85: pop si
0x13e86: cmp ax, 0x42a1
0x13e89: je 0x13ee4
0x13e8b: xor ax, ax
0x13e8d: push ax
0x13e8e: mov ax, ds
2018-12-17T22:08:35.370553978Z 255 PC: 13e85 | UNKNOWN!
2018-12-17T22:08:35.371641603Z 9 PC: 12a85 | Display string (String= 'So ')
2018-12-17T22:08:35.377346464Z 0 PC: 12a89 | Program terminate

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":2083,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T13:06:46.308737895Z 42 PC: 13e63 | Get date 0x13e63: cmp dx, 0x101
0x13e67: jne 0x13e71
0x13e69: mov ah, 9
0x13e6b: lea dx, word ptr [si + 0x424]
0x13e6f: int 0x21
0x13e71: mov di, 0x100
0x13e74: push si
0x13e75: mov ax, 0x550
0x13e78: add si, ax
0x13e7a: mov cx, 5
0x13e7d: cld
0x13e7e: rep movsb byte ptr es:[di], byte ptr [si]
0x13e80: mov ax, 0xffa4
0x13e83: int 0x21
0x13e85: pop si
0x13e86: cmp ax, 0x42a1
0x13e89: je 0x13ee4
0x13e8b: xor ax, ax
0x13e8d: push ax
0x13e8e: mov ax, ds
2018-12-25T13:06:46.312864206Z 9 PC: 13e71 | Display string (Could not find end pointer)
2018-12-25T13:06:46.348699446Z 255 PC: 13e85 | UNKNOWN!
2018-12-25T13:06:46.349772367Z 9 PC: 12a85 | Display string (String= 'So ')
2018-12-25T13:06:46.356316215Z 0 PC: 12a89 | Program terminate

{"DateBased":true,"Day":2,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":2083,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:44:53.814279236Z 42 PC: 13e63 | Get date 0x13e63: cmp dx, 0x101
0x13e67: jne 0x13e71
0x13e69: mov ah, 9
0x13e6b: lea dx, word ptr [si + 0x424]
0x13e6f: int 0x21
0x13e71: mov di, 0x100
0x13e74: push si
0x13e75: mov ax, 0x550
0x13e78: add si, ax
0x13e7a: mov cx, 5
0x13e7d: cld
0x13e7e: rep movsb byte ptr es:[di], byte ptr [si]
0x13e80: mov ax, 0xffa4
0x13e83: int 0x21
0x13e85: pop si
0x13e86: cmp ax, 0x42a1
0x13e89: je 0x13ee4
0x13e8b: xor ax, ax
0x13e8d: push ax
0x13e8e: mov ax, ds
2018-12-25T11:44:53.816837929Z 255 PC: 13e85 | UNKNOWN!
2018-12-25T11:44:53.818793423Z 9 PC: 12a85 | Display string (String= 'So ')
2018-12-25T11:44:53.825263544Z 0 PC: 12a89 | Program terminate

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":2083,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:44:53.910916895Z 42 PC: 13e63 | Get date 0x13e63: cmp dx, 0x101
0x13e67: jne 0x13e71
0x13e69: mov ah, 9
0x13e6b: lea dx, word ptr [si + 0x424]
0x13e6f: int 0x21
0x13e71: mov di, 0x100
0x13e74: push si
0x13e75: mov ax, 0x550
0x13e78: add si, ax
0x13e7a: mov cx, 5
0x13e7d: cld
0x13e7e: rep movsb byte ptr es:[di], byte ptr [si]
0x13e80: mov ax, 0xffa4
0x13e83: int 0x21
0x13e85: pop si
0x13e86: cmp ax, 0x42a1
0x13e89: je 0x13ee4
0x13e8b: xor ax, ax
0x13e8d: push ax
0x13e8e: mov ax, ds
2018-12-25T11:44:53.914253923Z 9 PC: 13e71 | Display string (Could not find end pointer)
2018-12-25T11:44:53.958516411Z 255 PC: 13e85 | UNKNOWN!
2018-12-25T11:44:53.959531931Z 9 PC: 12a85 | Display string (String= 'So ')
2018-12-25T11:44:53.965591475Z 0 PC: 12a89 | Program terminate

{"DateBased":true,"Day":2,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":2083,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:44:54.247836899Z 42 PC: 13e63 | Get date 0x13e63: cmp dx, 0x101
0x13e67: jne 0x13e71
0x13e69: mov ah, 9
0x13e6b: lea dx, word ptr [si + 0x424]
0x13e6f: int 0x21
0x13e71: mov di, 0x100
0x13e74: push si
0x13e75: mov ax, 0x550
0x13e78: add si, ax
0x13e7a: mov cx, 5
0x13e7d: cld
0x13e7e: rep movsb byte ptr es:[di], byte ptr [si]
0x13e80: mov ax, 0xffa4
0x13e83: int 0x21
0x13e85: pop si
0x13e86: cmp ax, 0x42a1
0x13e89: je 0x13ee4
0x13e8b: xor ax, ax
0x13e8d: push ax
0x13e8e: mov ax, ds
2018-12-25T11:44:54.250891223Z 255 PC: 13e85 | UNKNOWN!
2018-12-25T11:44:54.253098466Z 9 PC: 12a85 | Display string (String= 'So ')
2018-12-25T11:44:54.260300525Z 0 PC: 12a89 | Program terminate