Sample viewer

vx.netlux.org/Virus.DOS.IVP.Orudis.1013

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:35:01.527160262Z 26 PC: 12d91 | Set disk transfer address
2018-12-17T22:35:01.528958242Z 53 PC: 12ac0 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:35:01.530210595Z 37 PC: 12ad6 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:35:01.531792948Z 71 PC: 12ae6 | Get current directory
2018-12-17T22:35:01.53572104Z 78 PC: 12b80 | Find first file
2018-12-17T22:35:01.541543298Z 78 PC: 12b80 | Find first file
2018-12-17T22:35:01.548313062Z 61 PC: 12d9c | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:35:01.561762698Z 63 PC: 12ba3 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:35:01.569684287Z 62 PC: 12ba7 | Close file
2018-12-17T22:35:01.571383623Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:01.587800153Z 61 PC: 12d9c | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:35:01.59431021Z 64 PC: 12cb4 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:35:01.596886218Z 66 PC: 12d8a | Move file pointer
2018-12-17T22:35:01.598112944Z 44 PC: 12cc5 | Get time 0x12cc5: cmp dh, 0
0x12cc8: xchg ax, dx
0x12cc9: xchg ax, dx
0x12cca: je 0x12cbf
0x12ccc: mov byte ptr cs:[bp + 0x508], dh
0x12cd1: xchg ax, dx
0x12cd2: xchg ax, dx
0x12cd3: call 0x12e04
0x12cd6: xchg ax, dx
0x12cd7: xchg ax, dx
0x12cd8: inc byte ptr cs:[bp + 0x509]
0x12cdd: mov ax, 0x5701
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: mov cx, word ptr cs:[bp + 0x57c]
0x12ce7: mov dx, word ptr cs:[bp + 0x57e]
0x12cec: xchg ax, dx
0x12ced: xchg ax, dx
0x12cee: int 0x21
0x12cf0: mov ah, 0x3e
2018-12-17T22:35:01.601009142Z 64 PC: 12e5d | Write file or device (Write 1013 bytes on handle 5)
2018-12-17T22:35:01.609785931Z 87 PC: 12cf0 | Get or set file date and time
2018-12-17T22:35:01.611885973Z 62 PC: 12cf6 | Close file
2018-12-17T22:35:01.620041165Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:01.629650341Z 79 PC: 12b80 | Find next file
2018-12-17T22:35:01.632209857Z 61 PC: 12d9c | Open file (Filename = 'PRINT.COM')
2018-12-17T22:35:01.639611715Z 63 PC: 12ba3 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:35:01.645825961Z 62 PC: 12ba7 | Close file
2018-12-17T22:35:01.647610968Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:01.65812994Z 61 PC: 12d9c | Open file (Filename = 'PRINT.COM')
2018-12-17T22:35:01.66502872Z 64 PC: 12cb4 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:35:01.667881077Z 66 PC: 12d8a | Move file pointer
2018-12-17T22:35:01.67049858Z 44 PC: 12cc5 | Get time 0x12cc5: cmp dh, 0
0x12cc8: xchg ax, dx
0x12cc9: xchg ax, dx
0x12cca: je 0x12cbf
0x12ccc: mov byte ptr cs:[bp + 0x508], dh
0x12cd1: xchg ax, dx
0x12cd2: xchg ax, dx
0x12cd3: call 0x12e04
0x12cd6: xchg ax, dx
0x12cd7: xchg ax, dx
0x12cd8: inc byte ptr cs:[bp + 0x509]
0x12cdd: mov ax, 0x5701
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: mov cx, word ptr cs:[bp + 0x57c]
0x12ce7: mov dx, word ptr cs:[bp + 0x57e]
0x12cec: xchg ax, dx
0x12ced: xchg ax, dx
0x12cee: int 0x21
0x12cf0: mov ah, 0x3e
2018-12-17T22:35:01.673052257Z 64 PC: 12e5d | Write file or device (Write 1013 bytes on handle 5)
2018-12-17T22:35:01.682650025Z 87 PC: 12cf0 | Get or set file date and time
2018-12-17T22:35:01.685488558Z 62 PC: 12cf6 | Close file
2018-12-17T22:35:01.693232084Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:01.702930771Z 79 PC: 12b80 | Find next file
2018-12-17T22:35:01.706306179Z 61 PC: 12d9c | Open file (Filename = 'HELLO.COM')
2018-12-17T22:35:01.712672224Z 63 PC: 12ba3 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:35:01.718878972Z 62 PC: 12ba7 | Close file
2018-12-17T22:35:01.721344334Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:01.731096872Z 61 PC: 12d9c | Open file (Filename = 'HELLO.COM')
2018-12-17T22:35:01.742951233Z 64 PC: 12cb4 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:35:01.750106067Z 66 PC: 12d8a | Move file pointer
2018-12-17T22:35:01.751395774Z 44 PC: 12cc5 | Get time 0x12cc5: cmp dh, 0
0x12cc8: xchg ax, dx
0x12cc9: xchg ax, dx
0x12cca: je 0x12cbf
0x12ccc: mov byte ptr cs:[bp + 0x508], dh
0x12cd1: xchg ax, dx
0x12cd2: xchg ax, dx
0x12cd3: call 0x12e04
0x12cd6: xchg ax, dx
0x12cd7: xchg ax, dx
0x12cd8: inc byte ptr cs:[bp + 0x509]
0x12cdd: mov ax, 0x5701
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: mov cx, word ptr cs:[bp + 0x57c]
0x12ce7: mov dx, word ptr cs:[bp + 0x57e]
0x12cec: xchg ax, dx
0x12ced: xchg ax, dx
0x12cee: int 0x21
0x12cf0: mov ah, 0x3e
2018-12-17T22:35:01.753819456Z 64 PC: 12e5d | Write file or device (Write 1013 bytes on handle 5)
2018-12-17T22:35:01.762354488Z 87 PC: 12cf0 | Get or set file date and time
2018-12-17T22:35:01.764074406Z 62 PC: 12cf6 | Close file
2018-12-17T22:35:01.77149318Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:01.781233918Z 79 PC: 12b80 | Find next file
2018-12-17T22:35:01.78464314Z 61 PC: 12d9c | Open file (Filename = 'PHANG.COM')
2018-12-17T22:35:01.790801169Z 63 PC: 12ba3 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:35:01.796831841Z 62 PC: 12ba7 | Close file
2018-12-17T22:35:01.799227148Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:01.809807876Z 61 PC: 12d9c | Open file (Filename = 'PHANG.COM')
2018-12-17T22:35:01.817014079Z 64 PC: 12cb4 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:35:01.821125471Z 66 PC: 12d8a | Move file pointer
2018-12-17T22:35:01.822682368Z 44 PC: 12cc5 | Get time 0x12cc5: cmp dh, 0
0x12cc8: xchg ax, dx
0x12cc9: xchg ax, dx
0x12cca: je 0x12cbf
0x12ccc: mov byte ptr cs:[bp + 0x508], dh
0x12cd1: xchg ax, dx
0x12cd2: xchg ax, dx
0x12cd3: call 0x12e04
0x12cd6: xchg ax, dx
0x12cd7: xchg ax, dx
0x12cd8: inc byte ptr cs:[bp + 0x509]
0x12cdd: mov ax, 0x5701
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: mov cx, word ptr cs:[bp + 0x57c]
0x12ce7: mov dx, word ptr cs:[bp + 0x57e]
0x12cec: xchg ax, dx
0x12ced: xchg ax, dx
0x12cee: int 0x21
0x12cf0: mov ah, 0x3e
2018-12-17T22:35:01.824815717Z 64 PC: 12e5d | Write file or device (Write 1013 bytes on handle 5)
2018-12-17T22:35:01.832178075Z 87 PC: 12cf0 | Get or set file date and time
2018-12-17T22:35:01.833650288Z 62 PC: 12cf6 | Close file
2018-12-17T22:35:01.838980465Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:01.845715573Z 79 PC: 12b80 | Find next file
2018-12-17T22:35:01.847738895Z 61 PC: 12d9c | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:35:01.852065389Z 63 PC: 12ba3 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:35:01.856745303Z 62 PC: 12ba7 | Close file
2018-12-17T22:35:01.858260836Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:01.864048208Z 61 PC: 12d9c | Open file (Filename = 'PRINTA~1.COM�')
2018-12-17T22:35:01.871228999Z 64 PC: 12cb4 | Write file or device (Write 5 bytes on handle 2)
2018-12-17T22:35:01.873254919Z 66 PC: 12d8a | Move file pointer
2018-12-17T22:35:01.874517134Z 44 PC: 12cc5 | Get time 0x12cc5: cmp dh, 0
0x12cc8: xchg ax, dx
0x12cc9: xchg ax, dx
0x12cca: je 0x12cbf
0x12ccc: mov byte ptr cs:[bp + 0x508], dh
0x12cd1: xchg ax, dx
0x12cd2: xchg ax, dx
0x12cd3: call 0x12e04
0x12cd6: xchg ax, dx
0x12cd7: xchg ax, dx
0x12cd8: inc byte ptr cs:[bp + 0x509]
0x12cdd: mov ax, 0x5701
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: mov cx, word ptr cs:[bp + 0x57c]
0x12ce7: mov dx, word ptr cs:[bp + 0x57e]
0x12cec: xchg ax, dx
0x12ced: xchg ax, dx
0x12cee: int 0x21
0x12cf0: mov ah, 0x3e
2018-12-17T22:35:01.87697145Z 64 PC: 12e5d | Write file or device (Write 1013 bytes on handle 2)
2018-12-17T22:35:01.887623373Z 87 PC: 12cf0 | Get or set file date and time
2018-12-17T22:35:01.888938665Z 62 PC: 12cf6 | Close file
2018-12-17T22:35:01.890946525Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:01.895024724Z 79 PC: 12b80 | Find next file
2018-12-17T22:35:01.901250634Z 61 PC: 12d9c | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:35:01.908582757Z 63 PC: 12ba3 | Read file or device (Read 26 bytes on handle 2)
2018-12-17T22:35:01.914756724Z 62 PC: 12ba7 | Close file
2018-12-17T22:35:01.916424348Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:01.932561447Z 61 PC: 12d9c | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:35:01.9395159Z 64 PC: 12cb4 | Write file or device (Write 5 bytes on handle 2)
2018-12-17T22:35:01.942048444Z 66 PC: 12d8a | Move file pointer
2018-12-17T22:35:01.943782202Z 44 PC: 12cc5 | Get time 0x12cc5: cmp dh, 0
0x12cc8: xchg ax, dx
0x12cc9: xchg ax, dx
0x12cca: je 0x12cbf
0x12ccc: mov byte ptr cs:[bp + 0x508], dh
0x12cd1: xchg ax, dx
0x12cd2: xchg ax, dx
0x12cd3: call 0x12e04
0x12cd6: xchg ax, dx
0x12cd7: xchg ax, dx
0x12cd8: inc byte ptr cs:[bp + 0x509]
0x12cdd: mov ax, 0x5701
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: mov cx, word ptr cs:[bp + 0x57c]
0x12ce7: mov dx, word ptr cs:[bp + 0x57e]
0x12cec: xchg ax, dx
0x12ced: xchg ax, dx
0x12cee: int 0x21
0x12cf0: mov ah, 0x3e
2018-12-17T22:35:01.946355973Z 64 PC: 12e5d | Write file or device (Write 1013 bytes on handle 2)
2018-12-17T22:35:01.95546313Z 87 PC: 12cf0 | Get or set file date and time
2018-12-17T22:35:01.957919368Z 62 PC: 12cf6 | Close file
2018-12-17T22:35:01.965482641Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:01.975629205Z 79 PC: 12b80 | Find next file
2018-12-17T22:35:01.980121457Z 61 PC: 12d9c | Open file (Filename = 'PAH.COM')
2018-12-17T22:35:01.986740126Z 63 PC: 12ba3 | Read file or device (Read 26 bytes on handle 2)
2018-12-17T22:35:01.99323201Z 62 PC: 12ba7 | Close file
2018-12-17T22:35:01.996144666Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:02.006569005Z 61 PC: 12d9c | Open file (Filename = 'PAH.COM')
2018-12-17T22:35:02.013534022Z 64 PC: 12cb4 | Write file or device (Write 5 bytes on handle 2)
2018-12-17T22:35:02.016707452Z 66 PC: 12d8a | Move file pointer
2018-12-17T22:35:02.018035747Z 44 PC: 12cc5 | Get time 0x12cc5: cmp dh, 0
0x12cc8: xchg ax, dx
0x12cc9: xchg ax, dx
0x12cca: je 0x12cbf
0x12ccc: mov byte ptr cs:[bp + 0x508], dh
0x12cd1: xchg ax, dx
0x12cd2: xchg ax, dx
0x12cd3: call 0x12e04
0x12cd6: xchg ax, dx
0x12cd7: xchg ax, dx
0x12cd8: inc byte ptr cs:[bp + 0x509]
0x12cdd: mov ax, 0x5701
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: mov cx, word ptr cs:[bp + 0x57c]
0x12ce7: mov dx, word ptr cs:[bp + 0x57e]
0x12cec: xchg ax, dx
0x12ced: xchg ax, dx
0x12cee: int 0x21
0x12cf0: mov ah, 0x3e
2018-12-17T22:35:02.020509686Z 64 PC: 12e5d | Write file or device (Write 1013 bytes on handle 2)
2018-12-17T22:35:02.030871064Z 87 PC: 12cf0 | Get or set file date and time
2018-12-17T22:35:02.03227713Z 62 PC: 12cf6 | Close file
2018-12-17T22:35:02.039754076Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:02.050184009Z 79 PC: 12b80 | Find next file
2018-12-17T22:35:02.052644796Z 61 PC: 12d9c | Open file (Filename = 'TEST.COM')
2018-12-17T22:35:02.058969655Z 63 PC: 12ba3 | Read file or device (Read 26 bytes on handle 2)
2018-12-17T22:35:02.06626526Z 62 PC: 12ba7 | Close file
2018-12-17T22:35:02.068138623Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:02.080546655Z 61 PC: 12d9c | Open file (Filename = 'TEST.COM')
2018-12-17T22:35:02.08828901Z 64 PC: 12cb4 | Write file or device (Write 5 bytes on handle 2)
2018-12-17T22:35:02.09512469Z 66 PC: 12d8a | Move file pointer
2018-12-17T22:35:02.096603322Z 44 PC: 12cc5 | Get time 0x12cc5: cmp dh, 0
0x12cc8: xchg ax, dx
0x12cc9: xchg ax, dx
0x12cca: je 0x12cbf
0x12ccc: mov byte ptr cs:[bp + 0x508], dh
0x12cd1: xchg ax, dx
0x12cd2: xchg ax, dx
0x12cd3: call 0x12e04
0x12cd6: xchg ax, dx
0x12cd7: xchg ax, dx
0x12cd8: inc byte ptr cs:[bp + 0x509]
0x12cdd: mov ax, 0x5701
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: mov cx, word ptr cs:[bp + 0x57c]
0x12ce7: mov dx, word ptr cs:[bp + 0x57e]
0x12cec: xchg ax, dx
0x12ced: xchg ax, dx
0x12cee: int 0x21
0x12cf0: mov ah, 0x3e
2018-12-17T22:35:02.100068668Z 64 PC: 12e5d | Write file or device (Write 1013 bytes on handle 2)
2018-12-17T22:35:02.109391535Z 87 PC: 12cf0 | Get or set file date and time
2018-12-17T22:35:02.111547786Z 62 PC: 12cf6 | Close file
2018-12-17T22:35:02.119524101Z 67 PC: 12dad | Get or set file attributes
2018-12-17T22:35:02.129929776Z 79 PC: 12b80 | Find next file
2018-12-17T22:35:02.13219041Z 59 PC: 12b06 | Change current directory
2018-12-17T22:35:02.136157469Z 42 PC: 12d09 | Get date 0x12d09: xchg ax, dx
0x12d0a: xchg ax, dx
0x12d0b: cmp cx, 0x7cb
0x12d0f: jb 0x12d7d
0x12d11: cmp dh, 6
0x12d14: jb 0x12d7d
0x12d16: cmp dl, 5
0x12d19: jb 0x12d7d
0x12d1b: cmp al, 2
0x12d1d: jb 0x12d7d
0x12d1f: xchg ax, dx
0x12d20: xchg ax, dx
0x12d21: mov ah, 0x2c
0x12d23: int 0x21
0x12d25: xchg ax, dx
0x12d26: xchg ax, dx
0x12d27: cmp ch, 9
0x12d2a: jb 0x12d7d
0x12d2c: cmp cl, 1
0x12d2f: jb 0x12d7d
2018-12-17T22:35:02.138897845Z 37 PC: 12b19 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:35:02.140682507Z 59 PC: 12b27 | Change current directory
2018-12-17T22:35:02.142378902Z 26 PC: 12d91 | Set disk transfer address