Sample viewer

vx.netlux.org/Virus.DOS.MonteCarlo.1483

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:01:47.42064339Z 44 PC: 12c4c | Get time 0x12c4c: cmp dh, 0xd
0x12c4f: jne 0x12c54
0x12c51: jmp 0x12e88
0x12c54: mov ax, 0x4bee
0x12c57: int 0x21
0x12c59: jb 0x12c63
0x12c5b: pop word ptr cs:[0x6cb]
0x12c60: jmp 0x12cbb
0x12c62: nop
0x12c63: mov ax, es
0x12c65: dec ax
0x12c66: mov es, ax
0x12c68: cmp byte ptr es:[0], 0x5a
0x12c6e: jne 0x12cbb
0x12c70: sub word ptr es:[3], 0x6f
0x12c76: nop
0x12c77: jb 0x12c79
0x12c79: sub word ptr es:[0x12], 0x6f
0x12c7f: nop
0x12c80: mov es, word ptr es:[0x12]
2018-12-17T23:01:47.423492744Z 75 PC: 12c59 | Execute program
2018-12-17T23:01:47.426915786Z 76 PC: 12c17 | Terminate with return code (Return code = '175')

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":0,"Second":13,"TimeBased":true,"OriginalID":13985,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:41.464444873Z 44 PC: 12c4c | Get time 0x12c4c: cmp dh, 0xd
0x12c4f: jne 0x12c54
0x12c51: jmp 0x12e88
0x12c54: mov ax, 0x4bee
0x12c57: int 0x21
0x12c59: jb 0x12c63
0x12c5b: pop word ptr cs:[0x6cb]
0x12c60: jmp 0x12cbb
0x12c62: nop
0x12c63: mov ax, es
0x12c65: dec ax
0x12c66: mov es, ax
0x12c68: cmp byte ptr es:[0], 0x5a
0x12c6e: jne 0x12cbb
0x12c70: sub word ptr es:[3], 0x6f
0x12c76: nop
0x12c77: jb 0x12c79
0x12c79: sub word ptr es:[0x12], 0x6f
0x12c7f: nop
0x12c80: mov es, word ptr es:[0x12]
2018-12-25T12:39:41.467375081Z 75 PC: 12c59 | Execute program
2018-12-25T12:39:41.46900282Z 76 PC: 12c17 | Terminate with return code (Return code = '175')

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":13985,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:41.530562094Z 44 PC: 12c4c | Get time 0x12c4c: cmp dh, 0xd
0x12c4f: jne 0x12c54
0x12c51: jmp 0x12e88
0x12c54: mov ax, 0x4bee
0x12c57: int 0x21
0x12c59: jb 0x12c63
0x12c5b: pop word ptr cs:[0x6cb]
0x12c60: jmp 0x12cbb
0x12c62: nop
0x12c63: mov ax, es
0x12c65: dec ax
0x12c66: mov es, ax
0x12c68: cmp byte ptr es:[0], 0x5a
0x12c6e: jne 0x12cbb
0x12c70: sub word ptr es:[3], 0x6f
0x12c76: nop
0x12c77: jb 0x12c79
0x12c79: sub word ptr es:[0x12], 0x6f
0x12c7f: nop
0x12c80: mov es, word ptr es:[0x12]
2018-12-25T12:39:41.533926649Z 75 PC: 12c59 | Execute program
2018-12-25T12:39:41.535738079Z 76 PC: 12c17 | Terminate with return code (Return code = '175')