Sample viewer

vx.netlux.org/Virus.DOS.Voodoo.3117

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:51:59.662478781Z 72 PC: 14bc1 | Allocate memory
2018-12-17T22:51:59.664486212Z 73 PC: 14bc1 | Release memory
2018-12-17T22:51:59.665458903Z 72 PC: 14bc1 | Allocate memory
2018-12-17T22:51:59.666683632Z 72 PC: 14bc1 | Allocate memory
2018-12-17T22:51:59.668375261Z 72 PC: 14bc1 | Allocate memory
2018-12-17T22:51:59.669590229Z 37 PC: 14b01 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:51:59.670754291Z 67 PC: 14bc1 | Get or set file attributes
2018-12-17T22:51:59.674917104Z 71 PC: 14b34 | Get current directory
2018-12-17T22:51:59.676876362Z 47 PC: 14bc1 | Get disk transfer address
2018-12-17T22:51:59.677849188Z 26 PC: 14bc1 | Set disk transfer address
2018-12-17T22:51:59.679280698Z 78 PC: 14bc1 | Find first file
2018-12-17T22:51:59.683142349Z 26 PC: 14bc1 | Set disk transfer address
2018-12-17T22:51:59.684472513Z 47 PC: 14bc1 | Get disk transfer address
2018-12-17T22:51:59.685381427Z 26 PC: 14bc1 | Set disk transfer address
2018-12-17T22:51:59.686701272Z 78 PC: 14bc1 | Find first file
2018-12-17T22:51:59.693230238Z 67 PC: 14bc1 | Get or set file attributes
2018-12-17T22:51:59.70903096Z 79 PC: 14bc1 | Find next file
2018-12-17T22:51:59.71180224Z 67 PC: 14bc1 | Get or set file attributes
2018-12-17T22:51:59.718793169Z 79 PC: 14bc1 | Find next file
2018-12-17T22:51:59.721616311Z 67 PC: 14bc1 | Get or set file attributes
2018-12-17T22:51:59.731873515Z 79 PC: 14bc1 | Find next file
2018-12-17T22:51:59.734808742Z 67 PC: 14bc1 | Get or set file attributes
2018-12-17T22:51:59.74460466Z 79 PC: 14bc1 | Find next file
2018-12-17T22:51:59.74788804Z 79 PC: 14bc1 | Find next file
2018-12-17T22:51:59.75063239Z 67 PC: 14bc1 | Get or set file attributes
2018-12-17T22:51:59.760716653Z 26 PC: 14bc1 | Set disk transfer address
2018-12-17T22:51:59.762316562Z 61 PC: 14bc1 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:51:59.768852346Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.770364909Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.773471586Z 63 PC: 14bc1 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:51:59.782285181Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.784117108Z 64 PC: 14bc1 | Write file or device (Write 3571 bytes on handle 5)
2018-12-17T22:51:59.794509848Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.796364596Z 64 PC: 14bc1 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:51:59.803284287Z 87 PC: 14bc1 | Get or set file date and time
2018-12-17T22:51:59.806289422Z 87 PC: 14bc1 | Get or set file date and time
2018-12-17T22:51:59.807916872Z 62 PC: 14bc1 | Close file
2018-12-17T22:51:59.815991208Z 67 PC: 14bc1 | Get or set file attributes
2018-12-17T22:51:59.822922596Z 61 PC: 14bc1 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:51:59.830601396Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.832519321Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.835897853Z 63 PC: 14bc1 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:51:59.842908369Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.844645648Z 64 PC: 14bc1 | Write file or device (Write 3551 bytes on handle 5)
2018-12-17T22:51:59.851478378Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.853837585Z 64 PC: 14bc1 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:51:59.858286641Z 87 PC: 14bc1 | Get or set file date and time
2018-12-17T22:51:59.859947926Z 87 PC: 14bc1 | Get or set file date and time
2018-12-17T22:51:59.862170499Z 62 PC: 14bc1 | Close file
2018-12-17T22:51:59.869627804Z 67 PC: 14bc1 | Get or set file attributes
2018-12-17T22:51:59.877192135Z 61 PC: 14bc1 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:51:59.881965339Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.88319088Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.884351049Z 63 PC: 14bc1 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:51:59.891072811Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.892433008Z 64 PC: 14bc1 | Write file or device (Write 3595 bytes on handle 5)
2018-12-17T22:51:59.90027434Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.903021925Z 64 PC: 14bc1 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:51:59.910678417Z 87 PC: 14bc1 | Get or set file date and time
2018-12-17T22:51:59.912035763Z 87 PC: 14bc1 | Get or set file date and time
2018-12-17T22:51:59.914502138Z 62 PC: 14bc1 | Close file
2018-12-17T22:51:59.920142116Z 67 PC: 14bc1 | Get or set file attributes
2018-12-17T22:51:59.924978042Z 61 PC: 14bc1 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:51:59.932763282Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.934713752Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.936159443Z 63 PC: 14bc1 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:51:59.945072258Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.946441566Z 64 PC: 14bc1 | Write file or device (Write 3598 bytes on handle 5)
2018-12-17T22:51:59.955096037Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.957584013Z 64 PC: 14bc1 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:51:59.964309317Z 87 PC: 14bc1 | Get or set file date and time
2018-12-17T22:51:59.965780371Z 87 PC: 14bc1 | Get or set file date and time
2018-12-17T22:51:59.968391368Z 62 PC: 14bc1 | Close file
2018-12-17T22:51:59.976636141Z 67 PC: 14bc1 | Get or set file attributes
2018-12-17T22:51:59.986761688Z 61 PC: 14bc1 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:51:59.994515121Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.996711759Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:51:59.998480679Z 63 PC: 14bc1 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:52:00.007720875Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:52:00.009902386Z 64 PC: 14bc1 | Write file or device (Write 3575 bytes on handle 5)
2018-12-17T22:52:00.019095883Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:52:00.021063083Z 64 PC: 14bc1 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:52:00.027901448Z 87 PC: 14bc1 | Get or set file date and time
2018-12-17T22:52:00.029290551Z 87 PC: 14bc1 | Get or set file date and time
2018-12-17T22:52:00.031392017Z 62 PC: 14bc1 | Close file
2018-12-17T22:52:00.040644887Z 67 PC: 14bc1 | Get or set file attributes
2018-12-17T22:52:00.045352383Z 59 PC: 14b43 | Change current directory
2018-12-17T22:52:00.049394286Z 47 PC: 14bc1 | Get disk transfer address
2018-12-17T22:52:00.051336701Z 26 PC: 14bc1 | Set disk transfer address
2018-12-17T22:52:00.052435186Z 78 PC: 14bc1 | Find first file
2018-12-17T22:52:00.058571179Z 26 PC: 14bc1 | Set disk transfer address
2018-12-17T22:52:00.060810475Z 47 PC: 14bc1 | Get disk transfer address
2018-12-17T22:52:00.062110937Z 26 PC: 14bc1 | Set disk transfer address
2018-12-17T22:52:00.063256839Z 78 PC: 14bc1 | Find first file
2018-12-17T22:52:00.070778435Z 79 PC: 14bc1 | Find next file
2018-12-17T22:52:00.073282547Z 79 PC: 14bc1 | Find next file
2018-12-17T22:52:00.076040332Z 79 PC: 14bc1 | Find next file
2018-12-17T22:52:00.079867521Z 79 PC: 14bc1 | Find next file
2018-12-17T22:52:00.082890055Z 79 PC: 14bc1 | Find next file
2018-12-17T22:52:00.085735613Z 79 PC: 14bc1 | Find next file
2018-12-17T22:52:00.089781422Z 79 PC: 14bc1 | Find next file
2018-12-17T22:52:00.092940114Z 67 PC: 14bc1 | Get or set file attributes
2018-12-17T22:52:00.103646264Z 79 PC: 14bc1 | Find next file
2018-12-17T22:52:00.108126949Z 26 PC: 14bc1 | Set disk transfer address
2018-12-17T22:52:00.110283393Z 61 PC: 14bc1 | Open file (Filename = 'TEST.COM')
2018-12-17T22:52:00.11770133Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:52:00.121605681Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:52:00.123894827Z 63 PC: 14bc1 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:52:00.128591721Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:52:00.130844113Z 64 PC: 14bc1 | Write file or device (Write 3570 bytes on handle 5)
2018-12-17T22:52:00.140291373Z 66 PC: 14bc1 | Move file pointer
2018-12-17T22:52:00.142047142Z 64 PC: 14bc1 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:52:00.145594751Z 87 PC: 14bc1 | Get or set file date and time
2018-12-17T22:52:00.147054409Z 87 PC: 14bc1 | Get or set file date and time
2018-12-17T22:52:00.148566132Z 62 PC: 14bc1 | Close file
2018-12-17T22:52:00.157278777Z 67 PC: 14bc1 | Get or set file attributes
2018-12-17T22:52:00.163833807Z 59 PC: 14b4f | Change current directory
2018-12-17T22:52:00.165650165Z 42 PC: 14bc1 | Get date 0x14bc1: pop si
0x14bc2: ret
0x14bc3: mov ah, 0x49
0x14bc5: int 0x21
0x14bc7: ret
0x14bc8: mov al, 3
0x14bca: iret
0x14bcb: add byte ptr [bx + si], al
0x14bcd: call 0x24b9e
0x14bd0: call 0x24bc3
0x14bd3: cmp byte ptr cs:[bp + 5], 0
0x14bd9: jne 0x14bdd
0x14bdb: pop ax
0x14bdc: pop ax
0x14bdd: pop ax
0x14bde: mov word ptr cs:[bp + 0xbbb], ax
0x14be3: cmp byte ptr cs:[bp + 5], 0
0x14be9: je 0x14c0b
0x14beb: mov bx, word ptr cs:[bp + 0xbbb]
0x14bf0: pop es
2018-12-17T22:52:00.168052083Z 37 PC: 14baf | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:52:00.169742144Z 73 PC: 14bc7 | Release memory