Sample viewer

vx.netlux.org/Virus.DOS.Close.656

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:54:38.781018899Z 42 PC: 12c4e | Get date 0x12c4e: cmp dh, 2
0x12c51: jb 0x12c68
0x12c53: cmp dh, 5
0x12c56: ja 0x12c68
0x12c58: cmp al, 4
0x12c5a: jb 0x12c68
0x12c5c: mov byte ptr es:[0x2b6], 0xee
0x12c62: mov byte ptr es:[0x2b7], 0
0x12c68: sub ax, ax
0x12c6a: sub dx, dx
0x12c6c: pop cx
0x12c6d: ret
0x12c6e: cmp ah, 0x4b
0x12c71: jne 0x12cba
0x12c73: cmp byte ptr cs:[0x2b6], 0xee
0x12c79: jne 0x12c8b
0x12c7b: inc byte ptr cs:[0x2b7]
0x12c80: cmp byte ptr cs:[0x2b7], 5
0x12c86: jne 0x12c8b
0x12c88: call 0x22ae2
2018-12-17T22:54:38.783813858Z 76 PC: 12a45 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":1,"Month":6,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":11623,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:30:56.309643579Z 42 PC: 12c4e | Get date 0x12c4e: cmp dh, 2
0x12c51: jb 0x12c68
0x12c53: cmp dh, 5
0x12c56: ja 0x12c68
0x12c58: cmp al, 4
0x12c5a: jb 0x12c68
0x12c5c: mov byte ptr es:[0x2b6], 0xee
0x12c62: mov byte ptr es:[0x2b7], 0
0x12c68: sub ax, ax
0x12c6a: sub dx, dx
0x12c6c: pop cx
0x12c6d: ret
0x12c6e: cmp ah, 0x4b
0x12c71: jne 0x12cba
0x12c73: cmp byte ptr cs:[0x2b6], 0xee
0x12c79: jne 0x12c8b
0x12c7b: inc byte ptr cs:[0x2b7]
0x12c80: cmp byte ptr cs:[0x2b7], 5
0x12c86: jne 0x12c8b
0x12c88: call 0x22ae2
2018-12-25T12:30:56.313327726Z 76 PC: 12a45 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":11623,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:30:56.443146668Z 42 PC: 12c4e | Get date 0x12c4e: cmp dh, 2
0x12c51: jb 0x12c68
0x12c53: cmp dh, 5
0x12c56: ja 0x12c68
0x12c58: cmp al, 4
0x12c5a: jb 0x12c68
0x12c5c: mov byte ptr es:[0x2b6], 0xee
0x12c62: mov byte ptr es:[0x2b7], 0
0x12c68: sub ax, ax
0x12c6a: sub dx, dx
0x12c6c: pop cx
0x12c6d: ret
0x12c6e: cmp ah, 0x4b
0x12c71: jne 0x12cba
0x12c73: cmp byte ptr cs:[0x2b6], 0xee
0x12c79: jne 0x12c8b
0x12c7b: inc byte ptr cs:[0x2b7]
0x12c80: cmp byte ptr cs:[0x2b7], 5
0x12c86: jne 0x12c8b
0x12c88: call 0x22ae2
2018-12-25T12:30:56.445754317Z 76 PC: 12a45 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":1,"Month":2,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":11623,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:30:56.873171272Z 42 PC: 12c4e | Get date 0x12c4e: cmp dh, 2
0x12c51: jb 0x12c68
0x12c53: cmp dh, 5
0x12c56: ja 0x12c68
0x12c58: cmp al, 4
0x12c5a: jb 0x12c68
0x12c5c: mov byte ptr es:[0x2b6], 0xee
0x12c62: mov byte ptr es:[0x2b7], 0
0x12c68: sub ax, ax
0x12c6a: sub dx, dx
0x12c6c: pop cx
0x12c6d: ret
0x12c6e: cmp ah, 0x4b
0x12c71: jne 0x12cba
0x12c73: cmp byte ptr cs:[0x2b6], 0xee
0x12c79: jne 0x12c8b
0x12c7b: inc byte ptr cs:[0x2b7]
0x12c80: cmp byte ptr cs:[0x2b7], 5
0x12c86: jne 0x12c8b
0x12c88: call 0x22ae2
2018-12-25T12:30:56.876233535Z 76 PC: 12a45 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":3,"Month":2,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":11623,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:30:56.857383938Z 42 PC: 12c4e | Get date 0x12c4e: cmp dh, 2
0x12c51: jb 0x12c68
0x12c53: cmp dh, 5
0x12c56: ja 0x12c68
0x12c58: cmp al, 4
0x12c5a: jb 0x12c68
0x12c5c: mov byte ptr es:[0x2b6], 0xee
0x12c62: mov byte ptr es:[0x2b7], 0
0x12c68: sub ax, ax
0x12c6a: sub dx, dx
0x12c6c: pop cx
0x12c6d: ret
0x12c6e: cmp ah, 0x4b
0x12c71: jne 0x12cba
0x12c73: cmp byte ptr cs:[0x2b6], 0xee
0x12c79: jne 0x12c8b
0x12c7b: inc byte ptr cs:[0x2b7]
0x12c80: cmp byte ptr cs:[0x2b7], 5
0x12c86: jne 0x12c8b
0x12c88: call 0x22ae2
2018-12-25T12:30:56.874857182Z 76 PC: 12a45 | Terminate with return code (Return code = '0')