Sample viewer

vx.netlux.org/Virus.DOS.KOV.Eddy.1316

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:34:51.152592918Z 42 PC: 12ed4 | Get date 0x12ed4: cmp cx, 0x7cb
0x12ed8: jne 0x12ee5
0x12eda: cmp dh, 4
0x12edd: jne 0x12ee5
0x12edf: mov byte ptr cs:[si + 0x28f], 1
0x12ee5: mov al, 0xff
0x12ee7: mov ah, 0xf
0x12ee9: xchg al, ah
0x12eeb: nop
0x12eec: int 0x21
0x12eee: cmp ax, 0x101
0x12ef1: je 0x12f27
0x12ef3: mov ax, 0x3521
0x12ef6: nop
0x12ef7: int 0x21
0x12ef9: cmp word ptr es:[0xa], 0x4254
0x12f00: jne 0x12f0b
0x12f02: cmp word ptr es:[0xc], 0x5244
0x12f09: je 0x12f27
0x12f0b: cmp byte ptr es:[bx], 0xea
2018-12-17T22:34:51.155759122Z 255 PC: 12eee | UNKNOWN!
2018-12-17T22:34:51.15651805Z 53 PC: 12ef9 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:34:51.157678824Z 240 PC: 12f25 | UNKNOWN!
2018-12-17T22:34:51.158913025Z 76 PC: 12a44 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":1,"Month":4,"Year":1995,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":6243,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:58:58.280849981Z 42 PC: 12ed4 | Get date 0x12ed4: cmp cx, 0x7cb
0x12ed8: jne 0x12ee5
0x12eda: cmp dh, 4
0x12edd: jne 0x12ee5
0x12edf: mov byte ptr cs:[si + 0x28f], 1
0x12ee5: mov al, 0xff
0x12ee7: mov ah, 0xf
0x12ee9: xchg al, ah
0x12eeb: nop
0x12eec: int 0x21
0x12eee: cmp ax, 0x101
0x12ef1: je 0x12f27
0x12ef3: mov ax, 0x3521
0x12ef6: nop
0x12ef7: int 0x21
0x12ef9: cmp word ptr es:[0xa], 0x4254
0x12f00: jne 0x12f0b
0x12f02: cmp word ptr es:[0xc], 0x5244
0x12f09: je 0x12f27
0x12f0b: cmp byte ptr es:[bx], 0xea
2018-12-25T11:58:58.287620356Z 255 PC: 12eee | UNKNOWN!
2018-12-25T11:58:58.288284447Z 53 PC: 12ef9 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:58:58.289283075Z 240 PC: 12f25 | UNKNOWN!
2018-12-25T11:58:58.296172568Z 76 PC: 12a44 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":6243,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:58:58.437322623Z 42 PC: 12ed4 | Get date 0x12ed4: cmp cx, 0x7cb
0x12ed8: jne 0x12ee5
0x12eda: cmp dh, 4
0x12edd: jne 0x12ee5
0x12edf: mov byte ptr cs:[si + 0x28f], 1
0x12ee5: mov al, 0xff
0x12ee7: mov ah, 0xf
0x12ee9: xchg al, ah
0x12eeb: nop
0x12eec: int 0x21
0x12eee: cmp ax, 0x101
0x12ef1: je 0x12f27
0x12ef3: mov ax, 0x3521
0x12ef6: nop
0x12ef7: int 0x21
0x12ef9: cmp word ptr es:[0xa], 0x4254
0x12f00: jne 0x12f0b
0x12f02: cmp word ptr es:[0xc], 0x5244
0x12f09: je 0x12f27
0x12f0b: cmp byte ptr es:[bx], 0xea
2018-12-25T11:58:58.439331716Z 255 PC: 12eee | UNKNOWN!
2018-12-25T11:58:58.440327037Z 53 PC: 12ef9 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:58:58.44142356Z 240 PC: 12f25 | UNKNOWN!
2018-12-25T11:58:58.443222047Z 76 PC: 12a44 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":1,"Month":1,"Year":1995,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":6243,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:58:58.459949296Z 42 PC: 12ed4 | Get date 0x12ed4: cmp cx, 0x7cb
0x12ed8: jne 0x12ee5
0x12eda: cmp dh, 4
0x12edd: jne 0x12ee5
0x12edf: mov byte ptr cs:[si + 0x28f], 1
0x12ee5: mov al, 0xff
0x12ee7: mov ah, 0xf
0x12ee9: xchg al, ah
0x12eeb: nop
0x12eec: int 0x21
0x12eee: cmp ax, 0x101
0x12ef1: je 0x12f27
0x12ef3: mov ax, 0x3521
0x12ef6: nop
0x12ef7: int 0x21
0x12ef9: cmp word ptr es:[0xa], 0x4254
0x12f00: jne 0x12f0b
0x12f02: cmp word ptr es:[0xc], 0x5244
0x12f09: je 0x12f27
0x12f0b: cmp byte ptr es:[bx], 0xea
2018-12-25T11:58:58.462138185Z 255 PC: 12eee | UNKNOWN!
2018-12-25T11:58:58.463132161Z 53 PC: 12ef9 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:58:58.464265835Z 240 PC: 12f25 | UNKNOWN!
2018-12-25T11:58:58.465321487Z 76 PC: 12a44 | Terminate with return code (Return code = '0')