Sample viewer

vx.netlux.org/Virus.DOS.Vienna.457

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T21:58:15.084116341Z 47 PC: 133fb | Get disk transfer address
2018-12-17T21:58:15.086206571Z 26 PC: 1340b | Set disk transfer address
2018-12-17T21:58:15.087255701Z 37 PC: 13414 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T21:58:15.088582845Z 78 PC: 13483 | Find first file
2018-12-17T21:58:15.093295378Z 67 PC: 134b8 | Get or set file attributes
2018-12-17T21:58:15.421786832Z 61 PC: 134c1 | Open file (Filename = 'SLEEP.COM')
2018-12-17T21:58:15.433754072Z 63 PC: 134d0 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T21:58:15.441685838Z 66 PC: 134e0 | Move file pointer
2018-12-17T21:58:15.443181921Z 64 PC: 134f4 | Write file or device (Write 457 bytes on handle 5)
2018-12-17T21:58:15.451188587Z 66 PC: 13504 | Move file pointer
2018-12-17T21:58:15.453436096Z 64 PC: 13511 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T21:58:15.460314553Z 87 PC: 13524 | Get or set file date and time
2018-12-17T21:58:15.461777694Z 62 PC: 13528 | Close file
2018-12-17T21:58:15.469795523Z 67 PC: 13537 | Get or set file attributes
2018-12-17T21:58:15.479417412Z 26 PC: 13540 | Set disk transfer address
2018-12-17T21:58:15.480320934Z 37 PC: 1354a | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T21:58:15.481336717Z 42 PC: 1354f | Get date 0x1354f: cmp dl, 0xd
0x13552: jne 0x13568
0x13554: cmp al, 5
0x13556: jne 0x13568
0x13558: push es
0x13559: mov ah, 0x52
0x1355b: int 0x21
0x1355d: mov es, word ptr es:[bx - 2]
0x13561: mov byte ptr es:[0], 0
0x13567: pop es
0x13568: pop ax
0x13569: xor bx, bx
0x1356b: xor cx, cx
0x1356d: xor dx, dx
0x1356f: xor si, si
0x13571: xor di, di
0x13573: mov bp, 0x100
0x13576: push bp
0x13577: xor bp, bp
0x13579: ret
2018-12-17T21:58:15.483843065Z 48 PC: 12f30 | Get DOS version
2018-12-17T21:58:15.484933924Z 9 PC: 12f3c | Display string (String= ' Versión incorrecta del DOS ')
2018-12-17T21:58:15.489802735Z 76 PC: 13151 | Terminate with return code (Return code = '1')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":908,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:42:04.338943889Z 47 PC: 133fb | Get disk transfer address
2018-12-25T11:42:04.341054826Z 26 PC: 1340b | Set disk transfer address
2018-12-25T11:42:04.342873811Z 37 PC: 13414 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T11:42:04.344038593Z 78 PC: 13483 | Find first file
2018-12-25T11:42:04.352122381Z 67 PC: 134b8 | Get or set file attributes
2018-12-25T11:42:04.368559296Z 61 PC: 134c1 | Open file (Filename = 'SLEEP.COM')
2018-12-25T11:42:04.391208526Z 63 PC: 134d0 | Read file or device (Read 3 bytes on handle 5)
2018-12-25T11:42:04.397497554Z 66 PC: 134e0 | Move file pointer
2018-12-25T11:42:04.400080867Z 64 PC: 134f4 | Write file or device (Write 457 bytes on handle 5)
2018-12-25T11:42:04.40740533Z 66 PC: 13504 | Move file pointer
2018-12-25T11:42:04.40861317Z 64 PC: 13511 | Write file or device (Write 3 bytes on handle 5)
2018-12-25T11:42:04.414371987Z 87 PC: 13524 | Get or set file date and time
2018-12-25T11:42:04.416024832Z 62 PC: 13528 | Close file
2018-12-25T11:42:04.422314638Z 67 PC: 13537 | Get or set file attributes
2018-12-25T11:42:04.432286029Z 26 PC: 13540 | Set disk transfer address
2018-12-25T11:42:04.438164785Z 37 PC: 1354a | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T11:42:04.439545334Z 42 PC: 1354f | Get date 0x1354f: cmp dl, 0xd
0x13552: jne 0x13568
0x13554: cmp al, 5
0x13556: jne 0x13568
0x13558: push es
0x13559: mov ah, 0x52
0x1355b: int 0x21
0x1355d: mov es, word ptr es:[bx - 2]
0x13561: mov byte ptr es:[0], 0
0x13567: pop es
0x13568: pop ax
0x13569: xor bx, bx
0x1356b: xor cx, cx
0x1356d: xor dx, dx
0x1356f: xor si, si
0x13571: xor di, di
0x13573: mov bp, 0x100
0x13576: push bp
0x13577: xor bp, bp
0x13579: ret
2018-12-25T11:42:04.442245092Z 48 PC: 12f30 | Get DOS version
2018-12-25T11:42:04.443281755Z 9 PC: 12f3c | Display string (String= ' Versión incorrecta del DOS ')
2018-12-25T11:42:04.446487364Z 76 PC: 13151 | Terminate with return code (Return code = '1')

{"DateBased":true,"Day":13,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":908,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:42:04.528972642Z 47 PC: 133fb | Get disk transfer address
2018-12-25T11:42:04.530390657Z 26 PC: 1340b | Set disk transfer address
2018-12-25T11:42:04.531288236Z 37 PC: 13414 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T11:42:04.53231887Z 78 PC: 13483 | Find first file
2018-12-25T11:42:04.538898531Z 67 PC: 134b8 | Get or set file attributes
2018-12-25T11:42:04.554923253Z 61 PC: 134c1 | Open file (Filename = 'SLEEP.COM')
2018-12-25T11:42:04.566161887Z 63 PC: 134d0 | Read file or device (Read 3 bytes on handle 5)
2018-12-25T11:42:04.572745085Z 66 PC: 134e0 | Move file pointer
2018-12-25T11:42:04.573994847Z 64 PC: 134f4 | Write file or device (Write 457 bytes on handle 5)
2018-12-25T11:42:04.594740173Z 66 PC: 13504 | Move file pointer
2018-12-25T11:42:04.603322566Z 64 PC: 13511 | Write file or device (Write 3 bytes on handle 5)
2018-12-25T11:42:04.610119437Z 87 PC: 13524 | Get or set file date and time
2018-12-25T11:42:04.611935553Z 62 PC: 13528 | Close file
2018-12-25T11:42:04.62381278Z 67 PC: 13537 | Get or set file attributes
2018-12-25T11:42:04.658989524Z 26 PC: 13540 | Set disk transfer address
2018-12-25T11:42:04.660475881Z 37 PC: 1354a | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T11:42:04.662567522Z 42 PC: 1354f | Get date 0x1354f: cmp dl, 0xd
0x13552: jne 0x13568
0x13554: cmp al, 5
0x13556: jne 0x13568
0x13558: push es
0x13559: mov ah, 0x52
0x1355b: int 0x21
0x1355d: mov es, word ptr es:[bx - 2]
0x13561: mov byte ptr es:[0], 0
0x13567: pop es
0x13568: pop ax
0x13569: xor bx, bx
0x1356b: xor cx, cx
0x1356d: xor dx, dx
0x1356f: xor si, si
0x13571: xor di, di
0x13573: mov bp, 0x100
0x13576: push bp
0x13577: xor bp, bp
0x13579: ret
2018-12-25T11:42:04.666829913Z 48 PC: 12f30 | Get DOS version
2018-12-25T11:42:04.683662421Z 9 PC: 12f3c | Display string (String= ' Versión incorrecta del DOS ')
2018-12-25T11:42:04.688983755Z 76 PC: 13151 | Terminate with return code (Return code = '1')

{"DateBased":true,"Day":13,"Month":6,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":908,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:42:04.514439719Z 47 PC: 133fb | Get disk transfer address
2018-12-25T11:42:04.516879005Z 26 PC: 1340b | Set disk transfer address
2018-12-25T11:42:04.517721175Z 37 PC: 13414 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T11:42:04.518783716Z 78 PC: 13483 | Find first file
2018-12-25T11:42:04.523344223Z 67 PC: 134b8 | Get or set file attributes
2018-12-25T11:42:04.536144237Z 61 PC: 134c1 | Open file (Filename = 'SLEEP.COM')
2018-12-25T11:42:04.540562702Z 63 PC: 134d0 | Read file or device (Read 3 bytes on handle 5)
2018-12-25T11:42:04.544381409Z 66 PC: 134e0 | Move file pointer
2018-12-25T11:42:04.545702087Z 64 PC: 134f4 | Write file or device (Write 457 bytes on handle 5)
2018-12-25T11:42:04.554807956Z 66 PC: 13504 | Move file pointer
2018-12-25T11:42:04.556267781Z 64 PC: 13511 | Write file or device (Write 3 bytes on handle 5)
2018-12-25T11:42:04.570339317Z 87 PC: 13524 | Get or set file date and time
2018-12-25T11:42:04.571646253Z 62 PC: 13528 | Close file
2018-12-25T11:42:04.578969475Z 67 PC: 13537 | Get or set file attributes
2018-12-25T11:42:04.591754511Z 26 PC: 13540 | Set disk transfer address
2018-12-25T11:42:04.592672054Z 37 PC: 1354a | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T11:42:04.593564871Z 42 PC: 1354f | Get date 0x1354f: cmp dl, 0xd
0x13552: jne 0x13568
0x13554: cmp al, 5
0x13556: jne 0x13568
0x13558: push es
0x13559: mov ah, 0x52
0x1355b: int 0x21
0x1355d: mov es, word ptr es:[bx - 2]
0x13561: mov byte ptr es:[0], 0
0x13567: pop es
0x13568: pop ax
0x13569: xor bx, bx
0x1356b: xor cx, cx
0x1356d: xor dx, dx
0x1356f: xor si, si
0x13571: xor di, di
0x13573: mov bp, 0x100
0x13576: push bp
0x13577: xor bp, bp
0x13579: ret
2018-12-25T11:42:04.595965586Z 82 PC: 1355d | Get DOS internal pointers (SYSVARS)
2018-12-25T11:42:04.597161398Z 48 PC: 12f30 | Get DOS version
2018-12-25T11:42:04.597987218Z 9 PC: 12f3c | Display string (String= ' Versión incorrecta del DOS ')
2018-12-25T11:42:04.603431352Z 76 PC: 13151 | Terminate with return code (Return code = '1')
2018-12-25T11:42:04.605341698Z 77 PC: 11fe0 | Get program return code
2018-12-25T11:42:04.606075249Z 72 PC: 12174 | Allocate memory
2018-12-25T11:42:04.607395104Z 72 PC: 1218d | Allocate memory
2018-12-25T11:42:04.608800169Z 2 PC: 1268d | Character output (Char = '0d')
2018-12-25T11:42:04.610863415Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.614697527Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.616615978Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.618412137Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.621903602Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.623774653Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.62567563Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.62850717Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.630373614Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.63209271Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.63447169Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.636393386Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.638135765Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.640366811Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.642372809Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.644236431Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.646648873Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.650823489Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.653043371Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.656041989Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.662760445Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.665116579Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.667411933Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.671404742Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.67374862Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.675897325Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.680615165Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.682880023Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.685746736Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.688827016Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.691218418Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.693214243Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.695828898Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.69785827Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.700332825Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.703211002Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.70529321Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.707336673Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.709902234Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.712572587Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.714839547Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.718040816Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.720200514Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.722347304Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.726414777Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.729283677Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.731888667Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.735036038Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.737342966Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.73970715Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.743622462Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.747071705Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.749143793Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.752393372Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.755486593Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.75769532Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.760434668Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.761904034Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.763341872Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.765139228Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.766573042Z 2 PC: 1268d | Character output (See above)
2018-12-25T11:42:04.76796373Z 2 PC: 1268d | Character output (See above)