Sample viewer

vx.netlux.org/Virus.DOS.Jain

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:02:33.919243906Z 42 PC: 13f0b | Get date 0x13f0b: cmp dx, 0x616
0x13f0f: jbe 0x13f18
0x13f11: cmp al, 4
0x13f13: jne 0x13f18
0x13f15: call 0x1439d
0x13f18: mov byte ptr cs:[bx + 9], 0
0x13f1d: mov ah, 0x30
0x13f1f: int 0x21
0x13f21: mov bx, word ptr [bp]
0x13f24: nop
0x13f25: cmp byte ptr cs:[bx + 9], 0
0x13f2a: je 0x13f30
0x13f2c: jmp 0x13f93
0x13f2e: nop
0x13f2f: nop
0x13f30: lds si, ptr es:[6]
0x13f35: lds si, ptr [si + 1]
0x13f38: mov word ptr cs:[bx + 7], ds
0x13f3c: xor ax, ax
0x13f3e: mov ds, ax
2018-12-17T23:02:33.92436615Z 48 PC: 13f21 | Get DOS version
2018-12-17T23:02:33.927446628Z 48 PC: 13f77 | Get DOS version
2018-12-17T23:02:33.929144879Z 72 PC: 13f9c | Allocate memory
2018-12-17T23:02:33.931497288Z 74 PC: 13fb1 | Reallocate memory
2018-12-17T23:02:33.933822497Z 72 PC: 13f9c | Allocate memory
2018-12-17T23:02:33.936387617Z 9 PC: 12a85 | Display string (String= 'Sophos Ltd, Oxford sacrificial COM goat 1400H bytes long ')
2018-12-17T23:02:33.942883092Z 0 PC: 12a89 | Program terminate

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":14262,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:40:13.887179431Z 42 PC: 13f0b | Get date 0x13f0b: cmp dx, 0x616
0x13f0f: jbe 0x13f18
0x13f11: cmp al, 4
0x13f13: jne 0x13f18
0x13f15: call 0x1439d
0x13f18: mov byte ptr cs:[bx + 9], 0
0x13f1d: mov ah, 0x30
0x13f1f: int 0x21
0x13f21: mov bx, word ptr [bp]
0x13f24: nop
0x13f25: cmp byte ptr cs:[bx + 9], 0
0x13f2a: je 0x13f30
0x13f2c: jmp 0x13f93
0x13f2e: nop
0x13f2f: nop
0x13f30: lds si, ptr es:[6]
0x13f35: lds si, ptr [si + 1]
0x13f38: mov word ptr cs:[bx + 7], ds
0x13f3c: xor ax, ax
0x13f3e: mov ds, ax
2018-12-25T12:40:13.889472452Z 48 PC: 13f21 | Get DOS version
2018-12-25T12:40:13.891261438Z 48 PC: 13f77 | Get DOS version
2018-12-25T12:40:13.892399551Z 72 PC: 13f9c | Allocate memory
2018-12-25T12:40:13.893834539Z 74 PC: 13fb1 | Reallocate memory
2018-12-25T12:40:13.895695973Z 72 PC: 13f9c | Allocate memory (See above)
2018-12-25T12:40:13.897359925Z 9 PC: 12a85 | Display string (String= 'Sophos Ltd, Oxford sacrificial COM goat 1400H bytes long ')
2018-12-25T12:40:13.901180275Z 0 PC: 12a89 | Program terminate

{"DateBased":true,"Day":3,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":14262,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:40:14.531101679Z 42 PC: 13f0b | Get date 0x13f0b: cmp dx, 0x616
0x13f0f: jbe 0x13f18
0x13f11: cmp al, 4
0x13f13: jne 0x13f18
0x13f15: call 0x1439d
0x13f18: mov byte ptr cs:[bx + 9], 0
0x13f1d: mov ah, 0x30
0x13f1f: int 0x21
0x13f21: mov bx, word ptr [bp]
0x13f24: nop
0x13f25: cmp byte ptr cs:[bx + 9], 0
0x13f2a: je 0x13f30
0x13f2c: jmp 0x13f93
0x13f2e: nop
0x13f2f: nop
0x13f30: lds si, ptr es:[6]
0x13f35: lds si, ptr [si + 1]
0x13f38: mov word ptr cs:[bx + 7], ds
0x13f3c: xor ax, ax
0x13f3e: mov ds, ax
2018-12-25T12:40:14.536056134Z 48 PC: 13f21 | Get DOS version
2018-12-25T12:40:14.538137452Z 48 PC: 13f77 | Get DOS version
2018-12-25T12:40:14.545303792Z 72 PC: 13f9c | Allocate memory
2018-12-25T12:40:14.549216576Z 74 PC: 13fb1 | Reallocate memory
2018-12-25T12:40:14.55106867Z 72 PC: 13f9c | Allocate memory (See above)
2018-12-25T12:40:14.553887407Z 9 PC: 12a85 | Display string (String= 'Sophos Ltd, Oxford sacrificial COM goat 1400H bytes long ')
2018-12-25T12:40:14.560755297Z 0 PC: 12a89 | Program terminate

{"DateBased":true,"Day":22,"Month":6,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":14262,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:40:14.637366888Z 42 PC: 13f0b | Get date 0x13f0b: cmp dx, 0x616
0x13f0f: jbe 0x13f18
0x13f11: cmp al, 4
0x13f13: jne 0x13f18
0x13f15: call 0x1439d
0x13f18: mov byte ptr cs:[bx + 9], 0
0x13f1d: mov ah, 0x30
0x13f1f: int 0x21
0x13f21: mov bx, word ptr [bp]
0x13f24: nop
0x13f25: cmp byte ptr cs:[bx + 9], 0
0x13f2a: je 0x13f30
0x13f2c: jmp 0x13f93
0x13f2e: nop
0x13f2f: nop
0x13f30: lds si, ptr es:[6]
0x13f35: lds si, ptr [si + 1]
0x13f38: mov word ptr cs:[bx + 7], ds
0x13f3c: xor ax, ax
0x13f3e: mov ds, ax
2018-12-25T12:40:14.640593606Z 48 PC: 13f21 | Get DOS version
2018-12-25T12:40:14.642081489Z 48 PC: 13f77 | Get DOS version
2018-12-25T12:40:14.643760063Z 72 PC: 13f9c | Allocate memory
2018-12-25T12:40:14.645696558Z 74 PC: 13fb1 | Reallocate memory
2018-12-25T12:40:14.650195987Z 72 PC: 13f9c | Allocate memory (See above)
2018-12-25T12:40:14.653617844Z 9 PC: 12a85 | Display string (String= 'Sophos Ltd, Oxford sacrificial COM goat 1400H bytes long ')
2018-12-25T12:40:14.660174267Z 0 PC: 12a89 | Program terminate

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":14262,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:40:15.396149193Z 42 PC: 13f0b | Get date 0x13f0b: cmp dx, 0x616
0x13f0f: jbe 0x13f18
0x13f11: cmp al, 4
0x13f13: jne 0x13f18
0x13f15: call 0x1439d
0x13f18: mov byte ptr cs:[bx + 9], 0
0x13f1d: mov ah, 0x30
0x13f1f: int 0x21
0x13f21: mov bx, word ptr [bp]
0x13f24: nop
0x13f25: cmp byte ptr cs:[bx + 9], 0
0x13f2a: je 0x13f30
0x13f2c: jmp 0x13f93
0x13f2e: nop
0x13f2f: nop
0x13f30: lds si, ptr es:[6]
0x13f35: lds si, ptr [si + 1]
0x13f38: mov word ptr cs:[bx + 7], ds
0x13f3c: xor ax, ax
0x13f3e: mov ds, ax
2018-12-25T12:40:15.399091101Z 48 PC: 13f21 | Get DOS version
2018-12-25T12:40:15.400549549Z 48 PC: 13f77 | Get DOS version
2018-12-25T12:40:15.402118978Z 72 PC: 13f9c | Allocate memory
2018-12-25T12:40:15.405160925Z 74 PC: 13fb1 | Reallocate memory
2018-12-25T12:40:15.406913966Z 72 PC: 13f9c | Allocate memory (See above)
2018-12-25T12:40:15.409223209Z 9 PC: 12a85 | Display string (String= 'Sophos Ltd, Oxford sacrificial COM goat 1400H bytes long ')
2018-12-25T12:40:15.415239177Z 0 PC: 12a89 | Program terminate

{"DateBased":true,"Day":3,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":14262,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:40:15.40596849Z 42 PC: 13f0b | Get date 0x13f0b: cmp dx, 0x616
0x13f0f: jbe 0x13f18
0x13f11: cmp al, 4
0x13f13: jne 0x13f18
0x13f15: call 0x1439d
0x13f18: mov byte ptr cs:[bx + 9], 0
0x13f1d: mov ah, 0x30
0x13f1f: int 0x21
0x13f21: mov bx, word ptr [bp]
0x13f24: nop
0x13f25: cmp byte ptr cs:[bx + 9], 0
0x13f2a: je 0x13f30
0x13f2c: jmp 0x13f93
0x13f2e: nop
0x13f2f: nop
0x13f30: lds si, ptr es:[6]
0x13f35: lds si, ptr [si + 1]
0x13f38: mov word ptr cs:[bx + 7], ds
0x13f3c: xor ax, ax
0x13f3e: mov ds, ax
2018-12-25T12:40:15.409451897Z 48 PC: 13f21 | Get DOS version
2018-12-25T12:40:15.411716789Z 48 PC: 13f77 | Get DOS version
2018-12-25T12:40:15.413545665Z 72 PC: 13f9c | Allocate memory
2018-12-25T12:40:15.415780389Z 74 PC: 13fb1 | Reallocate memory
2018-12-25T12:40:15.418433811Z 72 PC: 13f9c | Allocate memory (See above)
2018-12-25T12:40:15.421131054Z 9 PC: 12a85 | Display string (String= 'Sophos Ltd, Oxford sacrificial COM goat 1400H bytes long ')
2018-12-25T12:40:15.428047796Z 0 PC: 12a89 | Program terminate

{"DateBased":true,"Day":22,"Month":6,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":14262,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:40:15.462906466Z 42 PC: 13f0b | Get date 0x13f0b: cmp dx, 0x616
0x13f0f: jbe 0x13f18
0x13f11: cmp al, 4
0x13f13: jne 0x13f18
0x13f15: call 0x1439d
0x13f18: mov byte ptr cs:[bx + 9], 0
0x13f1d: mov ah, 0x30
0x13f1f: int 0x21
0x13f21: mov bx, word ptr [bp]
0x13f24: nop
0x13f25: cmp byte ptr cs:[bx + 9], 0
0x13f2a: je 0x13f30
0x13f2c: jmp 0x13f93
0x13f2e: nop
0x13f2f: nop
0x13f30: lds si, ptr es:[6]
0x13f35: lds si, ptr [si + 1]
0x13f38: mov word ptr cs:[bx + 7], ds
0x13f3c: xor ax, ax
0x13f3e: mov ds, ax
2018-12-25T12:40:15.465754127Z 48 PC: 13f21 | Get DOS version
2018-12-25T12:40:15.479864782Z 48 PC: 13f77 | Get DOS version
2018-12-25T12:40:15.481680306Z 72 PC: 13f9c | Allocate memory
2018-12-25T12:40:15.483918193Z 74 PC: 13fb1 | Reallocate memory
2018-12-25T12:40:15.486562004Z 72 PC: 13f9c | Allocate memory (See above)
2018-12-25T12:40:15.490327855Z 9 PC: 12a85 | Display string (String= 'Sophos Ltd, Oxford sacrificial COM goat 1400H bytes long ')
2018-12-25T12:40:15.497550421Z 0 PC: 12a89 | Program terminate