Sample viewer

vx.netlux.org/Virus.DOS.IVP.Orudis.1029

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:03:23.298843462Z 26 PC: 12da1 | Set disk transfer address
2018-12-17T22:03:23.300395395Z 53 PC: 12ad0 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:03:23.301704196Z 37 PC: 12ae6 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:03:23.302888348Z 71 PC: 12af6 | Get current directory
2018-12-17T22:03:23.306127198Z 78 PC: 12b90 | Find first file
2018-12-17T22:03:23.312156157Z 78 PC: 12b90 | Find first file
2018-12-17T22:03:23.32250007Z 61 PC: 12dac | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:03:23.336298207Z 63 PC: 12bb3 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:03:23.342912497Z 62 PC: 12bb7 | Close file
2018-12-17T22:03:23.344609812Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.361071387Z 61 PC: 12dac | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:03:23.369672023Z 64 PC: 12cc4 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:03:23.372474808Z 66 PC: 12d9a | Move file pointer
2018-12-17T22:03:23.374025281Z 44 PC: 12cd5 | Get time 0x12cd5: cmp dh, 0
0x12cd8: xchg ax, dx
0x12cd9: xchg ax, dx
0x12cda: je 0x12ccf
0x12cdc: mov byte ptr cs:[bp + 0x518], dh
0x12ce1: xchg ax, dx
0x12ce2: xchg ax, dx
0x12ce3: call 0x12e14
0x12ce6: xchg ax, dx
0x12ce7: xchg ax, dx
0x12ce8: inc byte ptr cs:[bp + 0x519]
0x12ced: mov ax, 0x5701
0x12cf0: xchg ax, dx
0x12cf1: xchg ax, dx
0x12cf2: mov cx, word ptr cs:[bp + 0x58c]
0x12cf7: mov dx, word ptr cs:[bp + 0x58e]
0x12cfc: xchg ax, dx
0x12cfd: xchg ax, dx
0x12cfe: int 0x21
0x12d00: mov ah, 0x3e
2018-12-17T22:03:23.377657074Z 64 PC: 12e6d | Write file or device (Write 1029 bytes on handle 5)
2018-12-17T22:03:23.386528666Z 87 PC: 12d00 | Get or set file date and time
2018-12-17T22:03:23.387983664Z 62 PC: 12d06 | Close file
2018-12-17T22:03:23.397048119Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.416478488Z 79 PC: 12b90 | Find next file
2018-12-17T22:03:23.418862586Z 61 PC: 12dac | Open file (Filename = 'PRINT.COM')
2018-12-17T22:03:23.426057747Z 63 PC: 12bb3 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:03:23.432472118Z 62 PC: 12bb7 | Close file
2018-12-17T22:03:23.434324573Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.445469151Z 61 PC: 12dac | Open file (Filename = 'PRINT.COM')
2018-12-17T22:03:23.452482537Z 64 PC: 12cc4 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:03:23.455152237Z 66 PC: 12d9a | Move file pointer
2018-12-17T22:03:23.457352219Z 44 PC: 12cd5 | Get time 0x12cd5: cmp dh, 0
0x12cd8: xchg ax, dx
0x12cd9: xchg ax, dx
0x12cda: je 0x12ccf
0x12cdc: mov byte ptr cs:[bp + 0x518], dh
0x12ce1: xchg ax, dx
0x12ce2: xchg ax, dx
0x12ce3: call 0x12e14
0x12ce6: xchg ax, dx
0x12ce7: xchg ax, dx
0x12ce8: inc byte ptr cs:[bp + 0x519]
0x12ced: mov ax, 0x5701
0x12cf0: xchg ax, dx
0x12cf1: xchg ax, dx
0x12cf2: mov cx, word ptr cs:[bp + 0x58c]
0x12cf7: mov dx, word ptr cs:[bp + 0x58e]
0x12cfc: xchg ax, dx
0x12cfd: xchg ax, dx
0x12cfe: int 0x21
0x12d00: mov ah, 0x3e
2018-12-17T22:03:23.460672255Z 64 PC: 12e6d | Write file or device (Write 1029 bytes on handle 5)
2018-12-17T22:03:23.469724793Z 87 PC: 12d00 | Get or set file date and time
2018-12-17T22:03:23.471514461Z 62 PC: 12d06 | Close file
2018-12-17T22:03:23.480277041Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.490167057Z 79 PC: 12b90 | Find next file
2018-12-17T22:03:23.493032141Z 61 PC: 12dac | Open file (Filename = 'HELLO.COM')
2018-12-17T22:03:23.499840985Z 63 PC: 12bb3 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:03:23.506080629Z 62 PC: 12bb7 | Close file
2018-12-17T22:03:23.507775891Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.51754884Z 61 PC: 12dac | Open file (Filename = 'HELLO.COM')
2018-12-17T22:03:23.529166323Z 64 PC: 12cc4 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:03:23.535669594Z 66 PC: 12d9a | Move file pointer
2018-12-17T22:03:23.537876967Z 44 PC: 12cd5 | Get time 0x12cd5: cmp dh, 0
0x12cd8: xchg ax, dx
0x12cd9: xchg ax, dx
0x12cda: je 0x12ccf
0x12cdc: mov byte ptr cs:[bp + 0x518], dh
0x12ce1: xchg ax, dx
0x12ce2: xchg ax, dx
0x12ce3: call 0x12e14
0x12ce6: xchg ax, dx
0x12ce7: xchg ax, dx
0x12ce8: inc byte ptr cs:[bp + 0x519]
0x12ced: mov ax, 0x5701
0x12cf0: xchg ax, dx
0x12cf1: xchg ax, dx
0x12cf2: mov cx, word ptr cs:[bp + 0x58c]
0x12cf7: mov dx, word ptr cs:[bp + 0x58e]
0x12cfc: xchg ax, dx
0x12cfd: xchg ax, dx
0x12cfe: int 0x21
0x12d00: mov ah, 0x3e
2018-12-17T22:03:23.540373728Z 64 PC: 12e6d | Write file or device (Write 1029 bytes on handle 5)
2018-12-17T22:03:23.548968676Z 87 PC: 12d00 | Get or set file date and time
2018-12-17T22:03:23.551802604Z 62 PC: 12d06 | Close file
2018-12-17T22:03:23.566179568Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.575776826Z 79 PC: 12b90 | Find next file
2018-12-17T22:03:23.579233194Z 61 PC: 12dac | Open file (Filename = 'PHANG.COM')
2018-12-17T22:03:23.585553972Z 63 PC: 12bb3 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:03:23.592236753Z 62 PC: 12bb7 | Close file
2018-12-17T22:03:23.594992961Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.605258902Z 61 PC: 12dac | Open file (Filename = 'PHANG.COM')
2018-12-17T22:03:23.611942801Z 64 PC: 12cc4 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:03:23.614748311Z 66 PC: 12d9a | Move file pointer
2018-12-17T22:03:23.616512563Z 44 PC: 12cd5 | Get time 0x12cd5: cmp dh, 0
0x12cd8: xchg ax, dx
0x12cd9: xchg ax, dx
0x12cda: je 0x12ccf
0x12cdc: mov byte ptr cs:[bp + 0x518], dh
0x12ce1: xchg ax, dx
0x12ce2: xchg ax, dx
0x12ce3: call 0x12e14
0x12ce6: xchg ax, dx
0x12ce7: xchg ax, dx
0x12ce8: inc byte ptr cs:[bp + 0x519]
0x12ced: mov ax, 0x5701
0x12cf0: xchg ax, dx
0x12cf1: xchg ax, dx
0x12cf2: mov cx, word ptr cs:[bp + 0x58c]
0x12cf7: mov dx, word ptr cs:[bp + 0x58e]
0x12cfc: xchg ax, dx
0x12cfd: xchg ax, dx
0x12cfe: int 0x21
0x12d00: mov ah, 0x3e
2018-12-17T22:03:23.618989741Z 64 PC: 12e6d | Write file or device (Write 1029 bytes on handle 5)
2018-12-17T22:03:23.627741562Z 87 PC: 12d00 | Get or set file date and time
2018-12-17T22:03:23.6301813Z 62 PC: 12d06 | Close file
2018-12-17T22:03:23.637785645Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.647588528Z 79 PC: 12b90 | Find next file
2018-12-17T22:03:23.65143729Z 61 PC: 12dac | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:03:23.658889071Z 63 PC: 12bb3 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:03:23.665471857Z 62 PC: 12bb7 | Close file
2018-12-17T22:03:23.668377382Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.672973169Z 61 PC: 12dac | Open file (Filename = 'PRINTA~1.COMé')
2018-12-17T22:03:23.685216997Z 64 PC: 12cc4 | Write file or device (Write 5 bytes on handle 2)
2018-12-17T22:03:23.688886942Z 66 PC: 12d9a | Move file pointer
2018-12-17T22:03:23.69040621Z 44 PC: 12cd5 | Get time 0x12cd5: cmp dh, 0
0x12cd8: xchg ax, dx
0x12cd9: xchg ax, dx
0x12cda: je 0x12ccf
0x12cdc: mov byte ptr cs:[bp + 0x518], dh
0x12ce1: xchg ax, dx
0x12ce2: xchg ax, dx
0x12ce3: call 0x12e14
0x12ce6: xchg ax, dx
0x12ce7: xchg ax, dx
0x12ce8: inc byte ptr cs:[bp + 0x519]
0x12ced: mov ax, 0x5701
0x12cf0: xchg ax, dx
0x12cf1: xchg ax, dx
0x12cf2: mov cx, word ptr cs:[bp + 0x58c]
0x12cf7: mov dx, word ptr cs:[bp + 0x58e]
0x12cfc: xchg ax, dx
0x12cfd: xchg ax, dx
0x12cfe: int 0x21
0x12d00: mov ah, 0x3e
2018-12-17T22:03:23.6930423Z 64 PC: 12e6d | Write file or device (Write 1029 bytes on handle 2)
2018-12-17T22:03:23.704597151Z 87 PC: 12d00 | Get or set file date and time
2018-12-17T22:03:23.706643785Z 62 PC: 12d06 | Close file
2018-12-17T22:03:23.708826475Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.714238643Z 79 PC: 12b90 | Find next file
2018-12-17T22:03:23.717065079Z 61 PC: 12dac | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:03:23.723849505Z 63 PC: 12bb3 | Read file or device (Read 26 bytes on handle 2)
2018-12-17T22:03:23.731557208Z 62 PC: 12bb7 | Close file
2018-12-17T22:03:23.733351595Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.743028874Z 61 PC: 12dac | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:03:23.750034698Z 64 PC: 12cc4 | Write file or device (Write 5 bytes on handle 2)
2018-12-17T22:03:23.756452344Z 66 PC: 12d9a | Move file pointer
2018-12-17T22:03:23.757863205Z 44 PC: 12cd5 | Get time 0x12cd5: cmp dh, 0
0x12cd8: xchg ax, dx
0x12cd9: xchg ax, dx
0x12cda: je 0x12ccf
0x12cdc: mov byte ptr cs:[bp + 0x518], dh
0x12ce1: xchg ax, dx
0x12ce2: xchg ax, dx
0x12ce3: call 0x12e14
0x12ce6: xchg ax, dx
0x12ce7: xchg ax, dx
0x12ce8: inc byte ptr cs:[bp + 0x519]
0x12ced: mov ax, 0x5701
0x12cf0: xchg ax, dx
0x12cf1: xchg ax, dx
0x12cf2: mov cx, word ptr cs:[bp + 0x58c]
0x12cf7: mov dx, word ptr cs:[bp + 0x58e]
0x12cfc: xchg ax, dx
0x12cfd: xchg ax, dx
0x12cfe: int 0x21
0x12d00: mov ah, 0x3e
2018-12-17T22:03:23.761361866Z 64 PC: 12e6d | Write file or device (Write 1029 bytes on handle 2)
2018-12-17T22:03:23.77170301Z 87 PC: 12d00 | Get or set file date and time
2018-12-17T22:03:23.773496925Z 62 PC: 12d06 | Close file
2018-12-17T22:03:23.78275322Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.792329898Z 79 PC: 12b90 | Find next file
2018-12-17T22:03:23.795680867Z 61 PC: 12dac | Open file (Filename = 'PAH.COM')
2018-12-17T22:03:23.802262131Z 63 PC: 12bb3 | Read file or device (Read 26 bytes on handle 2)
2018-12-17T22:03:23.808873685Z 62 PC: 12bb7 | Close file
2018-12-17T22:03:23.810677392Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.821247836Z 61 PC: 12dac | Open file (Filename = 'PAH.COM')
2018-12-17T22:03:23.828414209Z 64 PC: 12cc4 | Write file or device (Write 5 bytes on handle 2)
2018-12-17T22:03:23.831169056Z 66 PC: 12d9a | Move file pointer
2018-12-17T22:03:23.83255604Z 44 PC: 12cd5 | Get time 0x12cd5: cmp dh, 0
0x12cd8: xchg ax, dx
0x12cd9: xchg ax, dx
0x12cda: je 0x12ccf
0x12cdc: mov byte ptr cs:[bp + 0x518], dh
0x12ce1: xchg ax, dx
0x12ce2: xchg ax, dx
0x12ce3: call 0x12e14
0x12ce6: xchg ax, dx
0x12ce7: xchg ax, dx
0x12ce8: inc byte ptr cs:[bp + 0x519]
0x12ced: mov ax, 0x5701
0x12cf0: xchg ax, dx
0x12cf1: xchg ax, dx
0x12cf2: mov cx, word ptr cs:[bp + 0x58c]
0x12cf7: mov dx, word ptr cs:[bp + 0x58e]
0x12cfc: xchg ax, dx
0x12cfd: xchg ax, dx
0x12cfe: int 0x21
0x12d00: mov ah, 0x3e
2018-12-17T22:03:23.835895545Z 64 PC: 12e6d | Write file or device (Write 1029 bytes on handle 2)
2018-12-17T22:03:23.859823633Z 87 PC: 12d00 | Get or set file date and time
2018-12-17T22:03:23.861704843Z 62 PC: 12d06 | Close file
2018-12-17T22:03:23.869926091Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.879554785Z 79 PC: 12b90 | Find next file
2018-12-17T22:03:23.882181452Z 61 PC: 12dac | Open file (Filename = 'TEST.COM')
2018-12-17T22:03:23.889018063Z 63 PC: 12bb3 | Read file or device (Read 26 bytes on handle 2)
2018-12-17T22:03:23.905765825Z 62 PC: 12bb7 | Close file
2018-12-17T22:03:23.907541993Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.91688363Z 61 PC: 12dac | Open file (Filename = 'TEST.COM')
2018-12-17T22:03:23.928500078Z 64 PC: 12cc4 | Write file or device (Write 5 bytes on handle 2)
2018-12-17T22:03:23.935561607Z 66 PC: 12d9a | Move file pointer
2018-12-17T22:03:23.938046865Z 44 PC: 12cd5 | Get time 0x12cd5: cmp dh, 0
0x12cd8: xchg ax, dx
0x12cd9: xchg ax, dx
0x12cda: je 0x12ccf
0x12cdc: mov byte ptr cs:[bp + 0x518], dh
0x12ce1: xchg ax, dx
0x12ce2: xchg ax, dx
0x12ce3: call 0x12e14
0x12ce6: xchg ax, dx
0x12ce7: xchg ax, dx
0x12ce8: inc byte ptr cs:[bp + 0x519]
0x12ced: mov ax, 0x5701
0x12cf0: xchg ax, dx
0x12cf1: xchg ax, dx
0x12cf2: mov cx, word ptr cs:[bp + 0x58c]
0x12cf7: mov dx, word ptr cs:[bp + 0x58e]
0x12cfc: xchg ax, dx
0x12cfd: xchg ax, dx
0x12cfe: int 0x21
0x12d00: mov ah, 0x3e
2018-12-17T22:03:23.940642617Z 64 PC: 12e6d | Write file or device (Write 1029 bytes on handle 2)
2018-12-17T22:03:23.949883082Z 87 PC: 12d00 | Get or set file date and time
2018-12-17T22:03:23.952180672Z 62 PC: 12d06 | Close file
2018-12-17T22:03:23.959733291Z 67 PC: 12dbd | Get or set file attributes
2018-12-17T22:03:23.96955228Z 79 PC: 12b90 | Find next file
2018-12-17T22:03:23.972778921Z 59 PC: 12b16 | Change current directory
2018-12-17T22:03:23.97695254Z 42 PC: 12d19 | Get date 0x12d19: xchg ax, dx
0x12d1a: xchg ax, dx
0x12d1b: cmp cx, 0x7cb
0x12d1f: jb 0x12d8d
0x12d21: cmp dh, 6
0x12d24: jb 0x12d8d
0x12d26: cmp dl, 5
0x12d29: jb 0x12d8d
0x12d2b: cmp al, 2
0x12d2d: jb 0x12d8d
0x12d2f: xchg ax, dx
0x12d30: xchg ax, dx
0x12d31: mov ah, 0x2c
0x12d33: int 0x21
0x12d35: xchg ax, dx
0x12d36: xchg ax, dx
0x12d37: cmp ch, 9
0x12d3a: jb 0x12d8d
0x12d3c: cmp cl, 1
0x12d3f: jb 0x12d8d
2018-12-17T22:03:23.979204339Z 37 PC: 12b29 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:03:23.981502167Z 59 PC: 12b37 | Change current directory
2018-12-17T22:03:23.983405444Z 26 PC: 12da1 | Set disk transfer address