Sample viewer

vx.netlux.org/Virus.DOS.HLLO.KillerFile.17179

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:58:18.107723143Z 53 PC: 17346 | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:58:18.1098974Z 53 PC: 17346 | Get interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T22:58:18.113825013Z 53 PC: 17346 | Get interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T22:58:18.115561086Z 53 PC: 17346 | Get interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:58:18.117295466Z 53 PC: 17346 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:58:18.120345769Z 53 PC: 17346 | Get interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T22:58:18.122083366Z 53 PC: 17346 | Get interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T22:58:18.123811143Z 53 PC: 17346 | Get interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T22:58:18.126768201Z 53 PC: 17346 | Get interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T22:58:18.131621043Z 53 PC: 17346 | Get interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T22:58:18.133578502Z 53 PC: 17346 | Get interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T22:58:18.135764381Z 53 PC: 17346 | Get interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T22:58:18.139754251Z 53 PC: 17346 | Get interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T22:58:18.148535106Z 53 PC: 17346 | Get interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T22:58:18.154876836Z 53 PC: 17346 | Get interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T22:58:18.156529703Z 53 PC: 17346 | Get interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T22:58:18.157984768Z 53 PC: 17346 | Get interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T22:58:18.159731451Z 53 PC: 17346 | Get interrupt vector (Interrupt = '117' AKA 'UNKNOWN!')
2018-12-17T22:58:18.16188002Z 37 PC: 1735b | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:58:18.163089313Z 37 PC: 17363 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:58:18.16452962Z 37 PC: 1736b | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:58:18.166912339Z 37 PC: 17373 | Set interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T22:58:18.169272945Z 68 PC: 17eae | I/O control for devices (Set for = '')
2018-12-17T22:58:18.237692541Z 37 PC: 16d77 | Set interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T22:58:18.240728347Z 25 PC: 184b9 | Get default drive
2018-12-17T22:58:18.241963869Z 71 PC: 184cc | Get current directory
2018-12-17T22:58:18.245638566Z 54 PC: 1334f | Get free disk space
2018-12-17T22:58:18.257298122Z 26 PC: 133c7 | Set disk transfer address
2018-12-17T22:58:18.258607904Z 78 PC: 133d3 | Find first file
2018-12-17T22:58:18.265005459Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:18.267667373Z 61 PC: 17e95 | Open file (Filename = 'A:\TEST.EXE')
2018-12-17T22:58:18.274522388Z 61 PC: 17e95 | Open file (Filename = 'TEST.EXE')
2018-12-17T22:58:18.28539271Z 67 PC: 1336f | Get or set file attributes
2018-12-17T22:58:18.293157625Z 67 PC: 1336f | Get or set file attributes
2018-12-17T22:58:18.305865722Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.325579817Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.337030471Z 63 PC: 17f5a | Read file or device (Read 128 bytes on handle 5)
2018-12-17T22:58:18.346136107Z 63 PC: 17f5a | Read file or device (Read 128 bytes on handle 6)
2018-12-17T22:58:18.349971896Z 62 PC: 17fcb | Close file
2018-12-17T22:58:18.353203991Z 62 PC: 17fcb | Close file
2018-12-17T22:58:18.356920918Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:18.359219929Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.371351863Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.395319334Z 26 PC: 133eb | Set disk transfer address
2018-12-17T22:58:18.397517585Z 79 PC: 133f0 | Find next file
2018-12-17T22:58:18.401089369Z 26 PC: 133c7 | Set disk transfer address
2018-12-17T22:58:18.404602773Z 78 PC: 133d3 | Find first file
2018-12-17T22:58:18.415014924Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:18.417609642Z 61 PC: 17e95 | Open file (Filename = 'A:\TEST.EXE')
2018-12-17T22:58:18.428922466Z 61 PC: 17e95 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:58:18.443477394Z 67 PC: 1336f | Get or set file attributes
2018-12-17T22:58:18.453249312Z 67 PC: 1336f | Get or set file attributes
2018-12-17T22:58:18.46144129Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.478573092Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.493097041Z 63 PC: 17f5a | Read file or device (Read 128 bytes on handle 5)
2018-12-17T22:58:18.49800159Z 63 PC: 17f5a | Read file or device (Read 128 bytes on handle 6)
2018-12-17T22:58:18.508441443Z 62 PC: 17fcb | Close file
2018-12-17T22:58:18.510935061Z 62 PC: 17fcb | Close file
2018-12-17T22:58:18.515495082Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:18.518034585Z 61 PC: 1821b | Open file (Filename = 'A:\TEST.EXE')
2018-12-17T22:58:18.528067564Z 61 PC: 1821b | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:58:18.538751075Z 63 PC: 182ee | Read file or device (Read 17179 bytes on handle 5)
2018-12-17T22:58:18.550110687Z 64 PC: 182ee | Write file or device (Write 17179 bytes on handle 6)
2018-12-17T22:58:18.567834271Z 62 PC: 1826b | Close file
2018-12-17T22:58:18.576769716Z 62 PC: 1826b | Close file
2018-12-17T22:58:18.579138309Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:18.5820491Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.59093406Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.602351952Z 26 PC: 133eb | Set disk transfer address
2018-12-17T22:58:18.606730432Z 79 PC: 133f0 | Find next file
2018-12-17T22:58:18.610869021Z 26 PC: 133c7 | Set disk transfer address
2018-12-17T22:58:18.612622136Z 78 PC: 133d3 | Find first file
2018-12-17T22:58:18.620542925Z 54 PC: 1334f | Get free disk space
2018-12-17T22:58:18.632025308Z 14 PC: 18512 | Set default drive (Drive = 'A')
2018-12-17T22:58:18.633364726Z 25 PC: 18516 | Get default drive
2018-12-17T22:58:18.636057326Z 59 PC: 18580 | Change current directory
2018-12-17T22:58:18.642117958Z 26 PC: 133c7 | Set disk transfer address
2018-12-17T22:58:18.643817042Z 78 PC: 133d3 | Find first file
2018-12-17T22:58:18.651947955Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:18.654141609Z 61 PC: 17e95 | Open file (Filename = 'A:\TEST.EXE')
2018-12-17T22:58:18.662334999Z 61 PC: 17e95 | Open file (Filename = 'TEST.EXE')
2018-12-17T22:58:18.671157683Z 67 PC: 1336f | Get or set file attributes
2018-12-17T22:58:18.678169683Z 67 PC: 1336f | Get or set file attributes
2018-12-17T22:58:18.685592745Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.698094825Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.711145806Z 63 PC: 17f5a | Read file or device (Read 128 bytes on handle 5)
2018-12-17T22:58:18.714406205Z 63 PC: 17f5a | Read file or device (Read 128 bytes on handle 6)
2018-12-17T22:58:18.718204885Z 62 PC: 17fcb | Close file
2018-12-17T22:58:18.721800513Z 62 PC: 17fcb | Close file
2018-12-17T22:58:18.724538901Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:18.726919946Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.739595141Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.751150682Z 26 PC: 133eb | Set disk transfer address
2018-12-17T22:58:18.752923805Z 79 PC: 133f0 | Find next file
2018-12-17T22:58:18.757260717Z 26 PC: 133c7 | Set disk transfer address
2018-12-17T22:58:18.758956124Z 78 PC: 133d3 | Find first file
2018-12-17T22:58:18.76688106Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:18.769908811Z 61 PC: 17e95 | Open file (Filename = 'A:\TEST.EXE')
2018-12-17T22:58:18.779329248Z 61 PC: 17e95 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:58:18.787910698Z 67 PC: 1336f | Get or set file attributes
2018-12-17T22:58:18.79654671Z 67 PC: 1336f | Get or set file attributes
2018-12-17T22:58:18.803524757Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.814907973Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.827212472Z 63 PC: 17f5a | Read file or device (Read 128 bytes on handle 5)
2018-12-17T22:58:18.830958322Z 63 PC: 17f5a | Read file or device (Read 128 bytes on handle 6)
2018-12-17T22:58:18.839397375Z 62 PC: 17fcb | Close file
2018-12-17T22:58:18.841877988Z 62 PC: 17fcb | Close file
2018-12-17T22:58:18.844912361Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:18.859380255Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.871452407Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.885203414Z 26 PC: 133eb | Set disk transfer address
2018-12-17T22:58:18.886623343Z 79 PC: 133f0 | Find next file
2018-12-17T22:58:18.890320793Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:18.893157926Z 61 PC: 17e95 | Open file (Filename = 'A:\TEST.EXE')
2018-12-17T22:58:18.901945944Z 61 PC: 17e95 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:58:18.909710499Z 67 PC: 1336f | Get or set file attributes
2018-12-17T22:58:18.916831003Z 67 PC: 1336f | Get or set file attributes
2018-12-17T22:58:18.923739058Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.934762308Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:18.946041729Z 63 PC: 17f5a | Read file or device (Read 128 bytes on handle 5)
2018-12-17T22:58:18.949206167Z 63 PC: 17f5a | Read file or device (Read 128 bytes on handle 6)
2018-12-17T22:58:18.957032397Z 62 PC: 17fcb | Close file
2018-12-17T22:58:18.960003763Z 62 PC: 17fcb | Close file
2018-12-17T22:58:18.963243192Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:18.965256936Z 61 PC: 1821b | Open file (Filename = 'A:\TEST.EXE')
2018-12-17T22:58:18.973393811Z 61 PC: 1821b | Open file (Filename = 'PRINT.COM')
2018-12-17T22:58:18.981049952Z 63 PC: 182ee | Read file or device (Read 17179 bytes on handle 5)
2018-12-17T22:58:18.990652471Z 64 PC: 182ee | Write file or device (Write 17179 bytes on handle 6)
2018-12-17T22:58:19.001843416Z 62 PC: 1826b | Close file
2018-12-17T22:58:19.011249857Z 62 PC: 1826b | Close file
2018-12-17T22:58:19.013845145Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:19.0165237Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:19.028499711Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:19.039606167Z 26 PC: 133eb | Set disk transfer address
2018-12-17T22:58:19.042290513Z 79 PC: 133f0 | Find next file
2018-12-17T22:58:19.046027978Z 26 PC: 133c7 | Set disk transfer address
2018-12-17T22:58:19.047781624Z 78 PC: 133d3 | Find first file
2018-12-17T22:58:19.055788514Z 54 PC: 1334f | Get free disk space
2018-12-17T22:58:19.098470591Z 14 PC: 18512 | Set default drive (Drive = 'C')
2018-12-17T22:58:19.100152563Z 25 PC: 18516 | Get default drive
2018-12-17T22:58:19.104090224Z 59 PC: 18580 | Change current directory
2018-12-17T22:58:19.108050348Z 26 PC: 133c7 | Set disk transfer address
2018-12-17T22:58:19.109341485Z 78 PC: 133d3 | Find first file
2018-12-17T22:58:19.122472647Z 26 PC: 133c7 | Set disk transfer address
2018-12-17T22:58:19.123920949Z 78 PC: 133d3 | Find first file
2018-12-17T22:58:19.13011405Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:19.132349401Z 61 PC: 17e95 | Open file (Filename = 'A:\TEST.EXE')
2018-12-17T22:58:19.143496815Z 61 PC: 17e95 | Open file (Filename = 'COMMAND.COM')
2018-12-17T22:58:19.150720192Z 67 PC: 1336f | Get or set file attributes
2018-12-17T22:58:19.159081769Z 67 PC: 1336f | Get or set file attributes
2018-12-17T22:58:19.165326537Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:19.504243681Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:19.516615716Z 63 PC: 17f5a | Read file or device (Read 128 bytes on handle 5)
2018-12-17T22:58:19.536649001Z 63 PC: 17f5a | Read file or device (Read 128 bytes on handle 6)
2018-12-17T22:58:19.553284099Z 62 PC: 17fcb | Close file
2018-12-17T22:58:19.556386561Z 62 PC: 17fcb | Close file
2018-12-17T22:58:19.559382071Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:19.561480866Z 61 PC: 1821b | Open file (Filename = 'A:\TEST.EXE')
2018-12-17T22:58:19.571921531Z 61 PC: 1821b | Open file (Filename = 'COMMAND.COM')
2018-12-17T22:58:19.590997417Z 63 PC: 182ee | Read file or device (Read 17179 bytes on handle 5)
2018-12-17T22:58:19.60980612Z 64 PC: 182ee | Write file or device (Write 17179 bytes on handle 6)
2018-12-17T22:58:19.634670537Z 62 PC: 1826b | Close file
2018-12-17T22:58:19.643435762Z 62 PC: 1826b | Close file
2018-12-17T22:58:19.646111822Z 48 PC: 1842c | Get DOS version
2018-12-17T22:58:19.649431523Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:19.659861227Z 67 PC: 13396 | Get or set file attributes
2018-12-17T22:58:19.671258038Z 26 PC: 133eb | Set disk transfer address
2018-12-17T22:58:19.674596343Z 79 PC: 133f0 | Find next file
2018-12-17T22:58:19.678671884Z 26 PC: 133c7 | Set disk transfer address
2018-12-17T22:58:19.680386146Z 78 PC: 133d3 | Find first file
2018-12-17T22:58:19.687760787Z 42 PC: 13305 | Get date 0x13305: pushf
0x13306: push es
0x13307: push di
0x13308: push bp
0x13309: mov bp, sp
0x1330b: les di, ptr [bp + 0x10]
0x1330e: cld
0x1330f: stosw word ptr es:[di], ax
0x13310: mov ax, bx
0x13312: stosw word ptr es:[di], ax
0x13313: mov ax, cx
0x13315: stosw word ptr es:[di], ax
0x13316: mov ax, dx
0x13318: stosw word ptr es:[di], ax
0x13319: pop ax
0x1331a: stosw word ptr es:[di], ax
0x1331b: mov ax, si
0x1331d: stosw word ptr es:[di], ax
0x1331e: pop ax
0x1331f: stosw word ptr es:[di], ax
2018-12-17T22:58:19.691441025Z 37 PC: 17455 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:58:19.693250627Z 37 PC: 17455 | Set interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T22:58:19.695026895Z 37 PC: 17455 | Set interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T22:58:19.697980437Z 37 PC: 17455 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:58:19.699663039Z 37 PC: 17455 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:58:19.701432916Z 37 PC: 17455 | Set interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T22:58:19.704364537Z 37 PC: 17455 | Set interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T22:58:19.706186602Z 37 PC: 17455 | Set interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T22:58:19.707963121Z 37 PC: 17455 | Set interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T22:58:19.710561364Z 37 PC: 17455 | Set interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T22:58:19.712205054Z 37 PC: 17455 | Set interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T22:58:19.713791686Z 37 PC: 17455 | Set interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T22:58:19.716259475Z 37 PC: 17455 | Set interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T22:58:19.718177921Z 37 PC: 17455 | Set interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T22:58:19.719923672Z 37 PC: 17455 | Set interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T22:58:19.722600904Z 37 PC: 17455 | Set interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T22:58:19.7247052Z 37 PC: 17455 | Set interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T22:58:19.726346445Z 37 PC: 17455 | Set interrupt vector (Interrupt = '117' AKA 'UNKNOWN!')
2018-12-17T22:58:19.728773397Z 76 PC: 17494 | Terminate with return code (Return code = '0')