Sample viewer

vx.netlux.org/Virus.DOS.Lilo.1573

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T21:52:44.966905538Z 45 PC: 12e5d | Set time
2018-12-17T21:52:44.978150643Z 53 PC: 12e9a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T21:52:44.979590627Z 37 PC: 12eaa | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T21:52:44.980996838Z 42 PC: 12eb3 | Get date 0x12eb3: cmp dl, 0xd
0x12eb6: jne 0x12f05
0x12eb8: mov ah, 0x2c
0x12eba: int 0x21
0x12ebc: cmp ch, 0xc
0x12ebf: jne 0x12f05
0x12ec1: cmp cl, 5
0x12ec4: jae 0x12f05
0x12ec6: cmp cl, 0
0x12ec9: jne 0x12edd
0x12ecb: cmp dh, 3
0x12ece: jae 0x12edd
0x12ed0: call 0x131ee
0x12ed3: mov cx, 0x8000
0x12ed6: loop 0x12ed6
0x12ed8: ljmp 0xf000:0xfff0
0x12edd: call 0x131d2
0x12ee0: cmp byte ptr cs:[0x622], 0
0x12ee6: je 0x12ef0
0x12ee8: mov dx, 0x17a
2018-12-17T21:52:44.991553723Z 76 PC: 12a48 | Terminate with return code (Return code = '76')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":284,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:40:24.584798631Z 45 PC: 12e5d | Set time
2018-12-25T11:40:24.585979304Z 53 PC: 12e9a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:40:24.587240562Z 37 PC: 12eaa | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:40:24.588598409Z 42 PC: 12eb3 | Get date 0x12eb3: cmp dl, 0xd
0x12eb6: jne 0x12f05
0x12eb8: mov ah, 0x2c
0x12eba: int 0x21
0x12ebc: cmp ch, 0xc
0x12ebf: jne 0x12f05
0x12ec1: cmp cl, 5
0x12ec4: jae 0x12f05
0x12ec6: cmp cl, 0
0x12ec9: jne 0x12edd
0x12ecb: cmp dh, 3
0x12ece: jae 0x12edd
0x12ed0: call 0x131ee
0x12ed3: mov cx, 0x8000
0x12ed6: loop 0x12ed6
0x12ed8: ljmp 0xf000:0xfff0
0x12edd: call 0x131d2
0x12ee0: cmp byte ptr cs:[0x622], 0
0x12ee6: je 0x12ef0
0x12ee8: mov dx, 0x17a
2018-12-25T11:40:24.590272129Z 76 PC: 12a48 | Terminate with return code (Return code = '76')

{"DateBased":true,"Day":13,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":284,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:40:25.127854731Z 45 PC: 12e5d | Set time
2018-12-25T11:40:25.129251541Z 53 PC: 12e9a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:40:25.130253158Z 37 PC: 12eaa | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:40:25.131250385Z 42 PC: 12eb3 | Get date 0x12eb3: cmp dl, 0xd
0x12eb6: jne 0x12f05
0x12eb8: mov ah, 0x2c
0x12eba: int 0x21
0x12ebc: cmp ch, 0xc
0x12ebf: jne 0x12f05
0x12ec1: cmp cl, 5
0x12ec4: jae 0x12f05
0x12ec6: cmp cl, 0
0x12ec9: jne 0x12edd
0x12ecb: cmp dh, 3
0x12ece: jae 0x12edd
0x12ed0: call 0x131ee
0x12ed3: mov cx, 0x8000
0x12ed6: loop 0x12ed6
0x12ed8: ljmp 0xf000:0xfff0
0x12edd: call 0x131d2
0x12ee0: cmp byte ptr cs:[0x622], 0
0x12ee6: je 0x12ef0
0x12ee8: mov dx, 0x17a
2018-12-25T11:40:25.133812086Z 44 PC: 12ebc | Get time 0x12ebc: cmp ch, 0xc
0x12ebf: jne 0x12f05
0x12ec1: cmp cl, 5
0x12ec4: jae 0x12f05
0x12ec6: cmp cl, 0
0x12ec9: jne 0x12edd
0x12ecb: cmp dh, 3
0x12ece: jae 0x12edd
0x12ed0: call 0x131ee
0x12ed3: mov cx, 0x8000
0x12ed6: loop 0x12ed6
0x12ed8: ljmp 0xf000:0xfff0
0x12edd: call 0x131d2
0x12ee0: cmp byte ptr cs:[0x622], 0
0x12ee6: je 0x12ef0
0x12ee8: mov dx, 0x17a
0x12eeb: mov cx, 0x22
0x12eee: jmp 0x12ef6
0x12ef0: mov dx, 0x16c
0x12ef3: mov cx, 0xe
2018-12-25T11:40:25.135977163Z 76 PC: 12a48 | Terminate with return code (Return code = '76')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":284,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:40:24.803385683Z 45 PC: 12e5d | Set time
2018-12-25T11:40:24.805567318Z 53 PC: 12e9a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:40:24.806873715Z 37 PC: 12eaa | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:40:24.808177577Z 42 PC: 12eb3 | Get date 0x12eb3: cmp dl, 0xd
0x12eb6: jne 0x12f05
0x12eb8: mov ah, 0x2c
0x12eba: int 0x21
0x12ebc: cmp ch, 0xc
0x12ebf: jne 0x12f05
0x12ec1: cmp cl, 5
0x12ec4: jae 0x12f05
0x12ec6: cmp cl, 0
0x12ec9: jne 0x12edd
0x12ecb: cmp dh, 3
0x12ece: jae 0x12edd
0x12ed0: call 0x131ee
0x12ed3: mov cx, 0x8000
0x12ed6: loop 0x12ed6
0x12ed8: ljmp 0xf000:0xfff0
0x12edd: call 0x131d2
0x12ee0: cmp byte ptr cs:[0x622], 0
0x12ee6: je 0x12ef0
0x12ee8: mov dx, 0x17a
2018-12-25T11:40:24.811061271Z 76 PC: 12a48 | Terminate with return code (Return code = '76')

{"DateBased":true,"Day":13,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":284,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:40:24.791982396Z 45 PC: 12e5d | Set time
2018-12-25T11:40:24.793252286Z 53 PC: 12e9a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:40:24.794903395Z 37 PC: 12eaa | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:40:24.795814345Z 42 PC: 12eb3 | Get date 0x12eb3: cmp dl, 0xd
0x12eb6: jne 0x12f05
0x12eb8: mov ah, 0x2c
0x12eba: int 0x21
0x12ebc: cmp ch, 0xc
0x12ebf: jne 0x12f05
0x12ec1: cmp cl, 5
0x12ec4: jae 0x12f05
0x12ec6: cmp cl, 0
0x12ec9: jne 0x12edd
0x12ecb: cmp dh, 3
0x12ece: jae 0x12edd
0x12ed0: call 0x131ee
0x12ed3: mov cx, 0x8000
0x12ed6: loop 0x12ed6
0x12ed8: ljmp 0xf000:0xfff0
0x12edd: call 0x131d2
0x12ee0: cmp byte ptr cs:[0x622], 0
0x12ee6: je 0x12ef0
0x12ee8: mov dx, 0x17a
2018-12-25T11:40:24.797774971Z 44 PC: 12ebc | Get time 0x12ebc: cmp ch, 0xc
0x12ebf: jne 0x12f05
0x12ec1: cmp cl, 5
0x12ec4: jae 0x12f05
0x12ec6: cmp cl, 0
0x12ec9: jne 0x12edd
0x12ecb: cmp dh, 3
0x12ece: jae 0x12edd
0x12ed0: call 0x131ee
0x12ed3: mov cx, 0x8000
0x12ed6: loop 0x12ed6
0x12ed8: ljmp 0xf000:0xfff0
0x12edd: call 0x131d2
0x12ee0: cmp byte ptr cs:[0x622], 0
0x12ee6: je 0x12ef0
0x12ee8: mov dx, 0x17a
0x12eeb: mov cx, 0x22
0x12eee: jmp 0x12ef6
0x12ef0: mov dx, 0x16c
0x12ef3: mov cx, 0xe
2018-12-25T11:40:24.799958389Z 76 PC: 12a48 | Terminate with return code (Return code = '76')