Sample viewer

vx.netlux.org/Virus.DOS.Vienna.1098

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:00:31.756598946Z 47 PC: 151b3 | Get disk transfer address
2018-12-17T23:00:31.758479329Z 26 PC: 151c2 | Set disk transfer address
2018-12-17T23:00:31.760614552Z 78 PC: 15249 | Find first file
2018-12-17T23:00:31.776184971Z 79 PC: 15254 | Find next file
2018-12-17T23:00:31.779901044Z 79 PC: 15254 | Find next file
2018-12-17T23:00:31.783946066Z 79 PC: 15254 | Find next file
2018-12-17T23:00:31.786976991Z 79 PC: 15254 | Find next file
2018-12-17T23:00:31.790221768Z 79 PC: 15254 | Find next file
2018-12-17T23:00:31.808305862Z 79 PC: 15254 | Find next file
2018-12-17T23:00:31.811543897Z 79 PC: 15254 | Find next file
2018-12-17T23:00:31.815663568Z 67 PC: 152a5 | Get or set file attributes
2018-12-17T23:00:31.823574915Z 67 PC: 152b5 | Get or set file attributes
2018-12-17T23:00:31.940571542Z 61 PC: 152bf | Open file (Filename = 'TEST.COM')
2018-12-17T23:00:31.948442122Z 87 PC: 152ce | Get or set file date and time
2018-12-17T23:00:31.951281939Z 44 PC: 152d8 | Get time 0x152d8: mov cx, 3
0x152db: mov ah, 0x3f
0x152dd: mov dx, 0xa
0x152e0: add dx, si
0x152e2: push dx
0x152e3: int 0x21
0x152e5: pop bp
0x152e6: jb 0x1530c
0x152e8: cmp byte ptr [bp], 0x4d
0x152ec: jne 0x152fa
0x152ee: cmp byte ptr [bp + 1], 0x5a
0x152f2: je 0x1530c
0x152f4: jmp 0x152fa
0x152f6: jmp 0x15348
0x152f8: jmp 0x15346
0x152fa: cmp ax, 3
0x152fd: jne 0x1534a
0x152ff: xor cx, cx
0x15301: mov ax, 0x4202
0x15304: xor dx, dx
2018-12-17T23:00:31.954501428Z 63 PC: 152e5 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:00:31.957958515Z 66 PC: 15308 | Move file pointer
2018-12-17T23:00:31.961126899Z 64 PC: 15361 | Write file or device (Write 1098 bytes on handle 5)
2018-12-17T23:00:31.972543121Z 66 PC: 15371 | Move file pointer
2018-12-17T23:00:31.974714973Z 64 PC: 1537f | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:00:31.978427279Z 87 PC: 15390 | Get or set file date and time
2018-12-17T23:00:31.98182802Z 62 PC: 15394 | Close file
2018-12-17T23:00:31.995248539Z 67 PC: 153a1 | Get or set file attributes
2018-12-17T23:00:32.024307456Z 26 PC: 153ab | Set disk transfer address
2018-12-17T23:00:32.026498113Z 47 PC: 151b3 | Get disk transfer address
2018-12-17T23:00:32.027857507Z 26 PC: 151c2 | Set disk transfer address
2018-12-17T23:00:32.02928522Z 78 PC: 15249 | Find first file
2018-12-17T23:00:32.039476731Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.045483369Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.048570029Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.063633185Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.067844719Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.071458721Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.075407321Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.078233642Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.081816355Z 78 PC: 15249 | Find first file
2018-12-17T23:00:32.108938532Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.113108528Z 67 PC: 152a5 | Get or set file attributes
2018-12-17T23:00:32.134480048Z 67 PC: 152b5 | Get or set file attributes
2018-12-17T23:00:32.542084827Z 61 PC: 152bf | Open file (Filename = 'C:\DOS\FORMAT.COM')
2018-12-17T23:00:32.55070238Z 87 PC: 152ce | Get or set file date and time
2018-12-17T23:00:32.552758524Z 44 PC: 152d8 | Get time 0x152d8: mov cx, 3
0x152db: mov ah, 0x3f
0x152dd: mov dx, 0xa
0x152e0: add dx, si
0x152e2: push dx
0x152e3: int 0x21
0x152e5: pop bp
0x152e6: jb 0x1530c
0x152e8: cmp byte ptr [bp], 0x4d
0x152ec: jne 0x152fa
0x152ee: cmp byte ptr [bp + 1], 0x5a
0x152f2: je 0x1530c
0x152f4: jmp 0x152fa
0x152f6: jmp 0x15348
0x152f8: jmp 0x15346
0x152fa: cmp ax, 3
0x152fd: jne 0x1534a
0x152ff: xor cx, cx
0x15301: mov ax, 0x4202
0x15304: xor dx, dx
2018-12-17T23:00:32.556824905Z 63 PC: 152e5 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:00:32.563689114Z 66 PC: 15308 | Move file pointer
2018-12-17T23:00:32.566052155Z 64 PC: 15361 | Write file or device (Write 1098 bytes on handle 5)
2018-12-17T23:00:32.575132388Z 66 PC: 15371 | Move file pointer
2018-12-17T23:00:32.578168053Z 64 PC: 1537f | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:00:32.582592577Z 87 PC: 15390 | Get or set file date and time
2018-12-17T23:00:32.584814884Z 62 PC: 15394 | Close file
2018-12-17T23:00:32.593694349Z 67 PC: 153a1 | Get or set file attributes
2018-12-17T23:00:32.605110823Z 26 PC: 153ab | Set disk transfer address
2018-12-17T23:00:32.606991788Z 47 PC: 151b3 | Get disk transfer address
2018-12-17T23:00:32.609672766Z 26 PC: 151c2 | Set disk transfer address
2018-12-17T23:00:32.611924116Z 78 PC: 15249 | Find first file
2018-12-17T23:00:32.619054996Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.623439305Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.626993013Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.630387753Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.633815994Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.638208229Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.641627194Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.644953313Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.649508975Z 78 PC: 15249 | Find first file
2018-12-17T23:00:32.65780305Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.661763894Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.666517497Z 67 PC: 152a5 | Get or set file attributes
2018-12-17T23:00:32.673911661Z 67 PC: 152b5 | Get or set file attributes
2018-12-17T23:00:32.684698472Z 61 PC: 152bf | Open file (Filename = 'C:\DOS\KEYB.COM')
2018-12-17T23:00:32.693309192Z 87 PC: 152ce | Get or set file date and time
2018-12-17T23:00:32.695513765Z 44 PC: 152d8 | Get time 0x152d8: mov cx, 3
0x152db: mov ah, 0x3f
0x152dd: mov dx, 0xa
0x152e0: add dx, si
0x152e2: push dx
0x152e3: int 0x21
0x152e5: pop bp
0x152e6: jb 0x1530c
0x152e8: cmp byte ptr [bp], 0x4d
0x152ec: jne 0x152fa
0x152ee: cmp byte ptr [bp + 1], 0x5a
0x152f2: je 0x1530c
0x152f4: jmp 0x152fa
0x152f6: jmp 0x15348
0x152f8: jmp 0x15346
0x152fa: cmp ax, 3
0x152fd: jne 0x1534a
0x152ff: xor cx, cx
0x15301: mov ax, 0x4202
0x15304: xor dx, dx
2018-12-17T23:00:32.698236953Z 63 PC: 152e5 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:00:32.704572318Z 66 PC: 15308 | Move file pointer
2018-12-17T23:00:32.707728429Z 64 PC: 15361 | Write file or device (Write 1098 bytes on handle 5)
2018-12-17T23:00:32.718179538Z 66 PC: 15371 | Move file pointer
2018-12-17T23:00:32.720003135Z 64 PC: 1537f | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:00:32.725207865Z 87 PC: 15390 | Get or set file date and time
2018-12-17T23:00:32.727178969Z 62 PC: 15394 | Close file
2018-12-17T23:00:32.735112528Z 67 PC: 153a1 | Get or set file attributes
2018-12-17T23:00:32.746657142Z 26 PC: 153ab | Set disk transfer address
2018-12-17T23:00:32.74856122Z 47 PC: 151b3 | Get disk transfer address
2018-12-17T23:00:32.750138444Z 26 PC: 151c2 | Set disk transfer address
2018-12-17T23:00:32.752512496Z 78 PC: 15249 | Find first file
2018-12-17T23:00:32.759631573Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.762686544Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.765775559Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.770261569Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.773346035Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.776410253Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.780474761Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.783510135Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.786432968Z 78 PC: 15249 | Find first file
2018-12-17T23:00:32.795130913Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.802847523Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.806598552Z 79 PC: 15254 | Find next file
2018-12-17T23:00:32.814364445Z 67 PC: 152a5 | Get or set file attributes
2018-12-17T23:00:32.821638225Z 67 PC: 152b5 | Get or set file attributes
2018-12-17T23:00:32.832402211Z 61 PC: 152bf | Open file (Filename = 'C:\DOS\SYS.COM')
2018-12-17T23:00:32.840189345Z 87 PC: 152ce | Get or set file date and time
2018-12-17T23:00:32.843063526Z 44 PC: 152d8 | Get time 0x152d8: mov cx, 3
0x152db: mov ah, 0x3f
0x152dd: mov dx, 0xa
0x152e0: add dx, si
0x152e2: push dx
0x152e3: int 0x21
0x152e5: pop bp
0x152e6: jb 0x1530c
0x152e8: cmp byte ptr [bp], 0x4d
0x152ec: jne 0x152fa
0x152ee: cmp byte ptr [bp + 1], 0x5a
0x152f2: je 0x1530c
0x152f4: jmp 0x152fa
0x152f6: jmp 0x15348
0x152f8: jmp 0x15346
0x152fa: cmp ax, 3
0x152fd: jne 0x1534a
0x152ff: xor cx, cx
0x15301: mov ax, 0x4202
0x15304: xor dx, dx
2018-12-17T23:00:32.846487861Z 63 PC: 152e5 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:00:32.853030235Z 66 PC: 15308 | Move file pointer
2018-12-17T23:00:32.856514142Z 64 PC: 15361 | Write file or device (Write 1098 bytes on handle 5)
2018-12-17T23:00:32.866473908Z 66 PC: 15371 | Move file pointer
2018-12-17T23:00:32.868429874Z 64 PC: 1537f | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:00:32.872841945Z 87 PC: 15390 | Get or set file date and time
2018-12-17T23:00:32.87528767Z 62 PC: 15394 | Close file
2018-12-17T23:00:32.88407302Z 67 PC: 153a1 | Get or set file attributes
2018-12-17T23:00:32.89593466Z 26 PC: 153ab | Set disk transfer address
2018-12-17T23:00:32.89770682Z 253 PC: 15452 | UNKNOWN!
2018-12-17T23:00:32.899064932Z 9 PC: 12a51 | Display string (String= 'This is a sample! (10.000 bytes)')
2018-12-17T23:00:32.902045523Z 76 PC: 12a56 | Terminate with return code (Return code = '0')