Sample viewer

vx.netlux.org/Virus.DOS.IVP.Orudis.1037

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:48:39.78018093Z 26 PC: 12da9 | Set disk transfer address
2018-12-17T22:48:39.782234328Z 53 PC: 12ad8 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:48:39.783779101Z 37 PC: 12aee | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:48:39.786343199Z 71 PC: 12afe | Get current directory
2018-12-17T22:48:39.789088757Z 78 PC: 12b98 | Find first file
2018-12-17T22:48:39.79584949Z 78 PC: 12b98 | Find first file
2018-12-17T22:48:39.803564516Z 61 PC: 12db4 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:48:39.810228287Z 63 PC: 12bbb | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:48:39.816693565Z 62 PC: 12bbf | Close file
2018-12-17T22:48:39.819968308Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:39.837858031Z 61 PC: 12db4 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:48:39.846078868Z 64 PC: 12ccc | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:48:39.853900484Z 66 PC: 12da2 | Move file pointer
2018-12-17T22:48:39.85601103Z 44 PC: 12cdd | Get time 0x12cdd: cmp dh, 0
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: je 0x12cd7
0x12ce4: mov byte ptr cs:[bp + 0x520], dh
0x12ce9: xchg ax, dx
0x12cea: xchg ax, dx
0x12ceb: call 0x12e1c
0x12cee: xchg ax, dx
0x12cef: xchg ax, dx
0x12cf0: inc byte ptr cs:[bp + 0x521]
0x12cf5: mov ax, 0x5701
0x12cf8: xchg ax, dx
0x12cf9: xchg ax, dx
0x12cfa: mov cx, word ptr cs:[bp + 0x594]
0x12cff: mov dx, word ptr cs:[bp + 0x596]
0x12d04: xchg ax, dx
0x12d05: xchg ax, dx
0x12d06: int 0x21
0x12d08: mov ah, 0x3e
2018-12-17T22:48:39.859235609Z 64 PC: 12e75 | Write file or device (Write 1037 bytes on handle 5)
2018-12-17T22:48:39.872228712Z 87 PC: 12d08 | Get or set file date and time
2018-12-17T22:48:39.874094367Z 62 PC: 12d0e | Close file
2018-12-17T22:48:39.882813931Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:39.89489464Z 79 PC: 12b98 | Find next file
2018-12-17T22:48:39.897339544Z 61 PC: 12db4 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:48:39.903653537Z 63 PC: 12bbb | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:48:39.911192763Z 62 PC: 12bbf | Close file
2018-12-17T22:48:39.914989998Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:39.927906447Z 61 PC: 12db4 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:48:39.933607129Z 64 PC: 12ccc | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:48:39.937278607Z 66 PC: 12da2 | Move file pointer
2018-12-17T22:48:39.93862693Z 44 PC: 12cdd | Get time 0x12cdd: cmp dh, 0
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: je 0x12cd7
0x12ce4: mov byte ptr cs:[bp + 0x520], dh
0x12ce9: xchg ax, dx
0x12cea: xchg ax, dx
0x12ceb: call 0x12e1c
0x12cee: xchg ax, dx
0x12cef: xchg ax, dx
0x12cf0: inc byte ptr cs:[bp + 0x521]
0x12cf5: mov ax, 0x5701
0x12cf8: xchg ax, dx
0x12cf9: xchg ax, dx
0x12cfa: mov cx, word ptr cs:[bp + 0x594]
0x12cff: mov dx, word ptr cs:[bp + 0x596]
0x12d04: xchg ax, dx
0x12d05: xchg ax, dx
0x12d06: int 0x21
0x12d08: mov ah, 0x3e
2018-12-17T22:48:39.940796336Z 64 PC: 12e75 | Write file or device (Write 1037 bytes on handle 5)
2018-12-17T22:48:39.950041147Z 87 PC: 12d08 | Get or set file date and time
2018-12-17T22:48:39.951588915Z 62 PC: 12d0e | Close file
2018-12-17T22:48:39.958846191Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:39.968539244Z 79 PC: 12b98 | Find next file
2018-12-17T22:48:39.971024644Z 61 PC: 12db4 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:48:39.980526738Z 63 PC: 12bbb | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:48:39.986758737Z 62 PC: 12bbf | Close file
2018-12-17T22:48:39.989875734Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:40.001782385Z 61 PC: 12db4 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:48:40.009832972Z 64 PC: 12ccc | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:48:40.015791628Z 66 PC: 12da2 | Move file pointer
2018-12-17T22:48:40.017723708Z 44 PC: 12cdd | Get time 0x12cdd: cmp dh, 0
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: je 0x12cd7
0x12ce4: mov byte ptr cs:[bp + 0x520], dh
0x12ce9: xchg ax, dx
0x12cea: xchg ax, dx
0x12ceb: call 0x12e1c
0x12cee: xchg ax, dx
0x12cef: xchg ax, dx
0x12cf0: inc byte ptr cs:[bp + 0x521]
0x12cf5: mov ax, 0x5701
0x12cf8: xchg ax, dx
0x12cf9: xchg ax, dx
0x12cfa: mov cx, word ptr cs:[bp + 0x594]
0x12cff: mov dx, word ptr cs:[bp + 0x596]
0x12d04: xchg ax, dx
0x12d05: xchg ax, dx
0x12d06: int 0x21
0x12d08: mov ah, 0x3e
2018-12-17T22:48:40.022149404Z 64 PC: 12e75 | Write file or device (Write 1037 bytes on handle 5)
2018-12-17T22:48:40.033251885Z 87 PC: 12d08 | Get or set file date and time
2018-12-17T22:48:40.035392627Z 62 PC: 12d0e | Close file
2018-12-17T22:48:40.049967322Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:40.063682201Z 79 PC: 12b98 | Find next file
2018-12-17T22:48:40.066987402Z 61 PC: 12db4 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:48:40.074658635Z 63 PC: 12bbb | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:48:40.082593484Z 62 PC: 12bbf | Close file
2018-12-17T22:48:40.085799238Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:40.10028213Z 61 PC: 12db4 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:48:40.109174869Z 64 PC: 12ccc | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:48:40.112886904Z 66 PC: 12da2 | Move file pointer
2018-12-17T22:48:40.11480089Z 44 PC: 12cdd | Get time 0x12cdd: cmp dh, 0
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: je 0x12cd7
0x12ce4: mov byte ptr cs:[bp + 0x520], dh
0x12ce9: xchg ax, dx
0x12cea: xchg ax, dx
0x12ceb: call 0x12e1c
0x12cee: xchg ax, dx
0x12cef: xchg ax, dx
0x12cf0: inc byte ptr cs:[bp + 0x521]
0x12cf5: mov ax, 0x5701
0x12cf8: xchg ax, dx
0x12cf9: xchg ax, dx
0x12cfa: mov cx, word ptr cs:[bp + 0x594]
0x12cff: mov dx, word ptr cs:[bp + 0x596]
0x12d04: xchg ax, dx
0x12d05: xchg ax, dx
0x12d06: int 0x21
0x12d08: mov ah, 0x3e
2018-12-17T22:48:40.117890645Z 64 PC: 12e75 | Write file or device (Write 1037 bytes on handle 5)
2018-12-17T22:48:40.129309811Z 87 PC: 12d08 | Get or set file date and time
2018-12-17T22:48:40.131282558Z 62 PC: 12d0e | Close file
2018-12-17T22:48:40.139901452Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:40.151336408Z 79 PC: 12b98 | Find next file
2018-12-17T22:48:40.154697854Z 61 PC: 12db4 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:48:40.162302162Z 63 PC: 12bbb | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:48:40.170774922Z 62 PC: 12bbf | Close file
2018-12-17T22:48:40.172914492Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:40.177613991Z 61 PC: 12db4 | Open file (Filename = 'PRINTA~1.COM�')
2018-12-17T22:48:40.183375898Z 64 PC: 12ccc | Write file or device (Write 5 bytes on handle 2)
2018-12-17T22:48:40.186396644Z 66 PC: 12da2 | Move file pointer
2018-12-17T22:48:40.187970882Z 44 PC: 12cdd | Get time 0x12cdd: cmp dh, 0
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: je 0x12cd7
0x12ce4: mov byte ptr cs:[bp + 0x520], dh
0x12ce9: xchg ax, dx
0x12cea: xchg ax, dx
0x12ceb: call 0x12e1c
0x12cee: xchg ax, dx
0x12cef: xchg ax, dx
0x12cf0: inc byte ptr cs:[bp + 0x521]
0x12cf5: mov ax, 0x5701
0x12cf8: xchg ax, dx
0x12cf9: xchg ax, dx
0x12cfa: mov cx, word ptr cs:[bp + 0x594]
0x12cff: mov dx, word ptr cs:[bp + 0x596]
0x12d04: xchg ax, dx
0x12d05: xchg ax, dx
0x12d06: int 0x21
0x12d08: mov ah, 0x3e
2018-12-17T22:48:40.191660204Z 64 PC: 12e75 | Write file or device (Write 1037 bytes on handle 2)
2018-12-17T22:48:40.20276574Z 87 PC: 12d08 | Get or set file date and time
2018-12-17T22:48:40.204423465Z 62 PC: 12d0e | Close file
2018-12-17T22:48:40.207006829Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:40.212936641Z 79 PC: 12b98 | Find next file
2018-12-17T22:48:40.216151291Z 61 PC: 12db4 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:48:40.223318147Z 63 PC: 12bbb | Read file or device (Read 26 bytes on handle 2)
2018-12-17T22:48:40.231130747Z 62 PC: 12bbf | Close file
2018-12-17T22:48:40.23322945Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:40.245605714Z 61 PC: 12db4 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:48:40.254295922Z 64 PC: 12ccc | Write file or device (Write 5 bytes on handle 2)
2018-12-17T22:48:40.257742058Z 66 PC: 12da2 | Move file pointer
2018-12-17T22:48:40.259767563Z 44 PC: 12cdd | Get time 0x12cdd: cmp dh, 0
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: je 0x12cd7
0x12ce4: mov byte ptr cs:[bp + 0x520], dh
0x12ce9: xchg ax, dx
0x12cea: xchg ax, dx
0x12ceb: call 0x12e1c
0x12cee: xchg ax, dx
0x12cef: xchg ax, dx
0x12cf0: inc byte ptr cs:[bp + 0x521]
0x12cf5: mov ax, 0x5701
0x12cf8: xchg ax, dx
0x12cf9: xchg ax, dx
0x12cfa: mov cx, word ptr cs:[bp + 0x594]
0x12cff: mov dx, word ptr cs:[bp + 0x596]
0x12d04: xchg ax, dx
0x12d05: xchg ax, dx
0x12d06: int 0x21
0x12d08: mov ah, 0x3e
2018-12-17T22:48:40.263699671Z 64 PC: 12e75 | Write file or device (Write 1037 bytes on handle 2)
2018-12-17T22:48:40.273725178Z 87 PC: 12d08 | Get or set file date and time
2018-12-17T22:48:40.27576462Z 62 PC: 12d0e | Close file
2018-12-17T22:48:40.285118736Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:40.296068691Z 79 PC: 12b98 | Find next file
2018-12-17T22:48:40.299372608Z 61 PC: 12db4 | Open file (Filename = 'PAH.COM')
2018-12-17T22:48:40.3091289Z 63 PC: 12bbb | Read file or device (Read 26 bytes on handle 2)
2018-12-17T22:48:40.316434667Z 62 PC: 12bbf | Close file
2018-12-17T22:48:40.318911671Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:40.330504303Z 61 PC: 12db4 | Open file (Filename = 'PAH.COM')
2018-12-17T22:48:40.336891314Z 64 PC: 12ccc | Write file or device (Write 5 bytes on handle 2)
2018-12-17T22:48:40.339190384Z 66 PC: 12da2 | Move file pointer
2018-12-17T22:48:40.340450091Z 44 PC: 12cdd | Get time 0x12cdd: cmp dh, 0
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: je 0x12cd7
0x12ce4: mov byte ptr cs:[bp + 0x520], dh
0x12ce9: xchg ax, dx
0x12cea: xchg ax, dx
0x12ceb: call 0x12e1c
0x12cee: xchg ax, dx
0x12cef: xchg ax, dx
0x12cf0: inc byte ptr cs:[bp + 0x521]
0x12cf5: mov ax, 0x5701
0x12cf8: xchg ax, dx
0x12cf9: xchg ax, dx
0x12cfa: mov cx, word ptr cs:[bp + 0x594]
0x12cff: mov dx, word ptr cs:[bp + 0x596]
0x12d04: xchg ax, dx
0x12d05: xchg ax, dx
0x12d06: int 0x21
0x12d08: mov ah, 0x3e
2018-12-17T22:48:40.343049214Z 64 PC: 12e75 | Write file or device (Write 1037 bytes on handle 2)
2018-12-17T22:48:40.350070236Z 87 PC: 12d08 | Get or set file date and time
2018-12-17T22:48:40.35191348Z 62 PC: 12d0e | Close file
2018-12-17T22:48:40.359027606Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:40.369183889Z 79 PC: 12b98 | Find next file
2018-12-17T22:48:40.373304792Z 61 PC: 12db4 | Open file (Filename = 'TEST.COM')
2018-12-17T22:48:40.381896946Z 63 PC: 12bbb | Read file or device (Read 26 bytes on handle 2)
2018-12-17T22:48:40.389203024Z 62 PC: 12bbf | Close file
2018-12-17T22:48:40.391571234Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:40.403237835Z 61 PC: 12db4 | Open file (Filename = 'TEST.COM')
2018-12-17T22:48:40.410979681Z 64 PC: 12ccc | Write file or device (Write 5 bytes on handle 2)
2018-12-17T22:48:40.414240628Z 66 PC: 12da2 | Move file pointer
2018-12-17T22:48:40.416361603Z 44 PC: 12cdd | Get time 0x12cdd: cmp dh, 0
0x12ce0: xchg ax, dx
0x12ce1: xchg ax, dx
0x12ce2: je 0x12cd7
0x12ce4: mov byte ptr cs:[bp + 0x520], dh
0x12ce9: xchg ax, dx
0x12cea: xchg ax, dx
0x12ceb: call 0x12e1c
0x12cee: xchg ax, dx
0x12cef: xchg ax, dx
0x12cf0: inc byte ptr cs:[bp + 0x521]
0x12cf5: mov ax, 0x5701
0x12cf8: xchg ax, dx
0x12cf9: xchg ax, dx
0x12cfa: mov cx, word ptr cs:[bp + 0x594]
0x12cff: mov dx, word ptr cs:[bp + 0x596]
0x12d04: xchg ax, dx
0x12d05: xchg ax, dx
0x12d06: int 0x21
0x12d08: mov ah, 0x3e
2018-12-17T22:48:40.419156445Z 64 PC: 12e75 | Write file or device (Write 1037 bytes on handle 2)
2018-12-17T22:48:40.42926093Z 87 PC: 12d08 | Get or set file date and time
2018-12-17T22:48:40.431090748Z 62 PC: 12d0e | Close file
2018-12-17T22:48:40.453683599Z 67 PC: 12dc5 | Get or set file attributes
2018-12-17T22:48:40.4688257Z 79 PC: 12b98 | Find next file
2018-12-17T22:48:40.471774581Z 59 PC: 12b1e | Change current directory
2018-12-17T22:48:40.477631125Z 42 PC: 12d21 | Get date 0x12d21: xchg ax, dx
0x12d22: xchg ax, dx
0x12d23: cmp cx, 0x7cb
0x12d27: jb 0x12d95
0x12d29: cmp dh, 6
0x12d2c: jb 0x12d95
0x12d2e: cmp dl, 5
0x12d31: jb 0x12d95
0x12d33: cmp al, 2
0x12d35: jb 0x12d95
0x12d37: xchg ax, dx
0x12d38: xchg ax, dx
0x12d39: mov ah, 0x2c
0x12d3b: int 0x21
0x12d3d: xchg ax, dx
0x12d3e: xchg ax, dx
0x12d3f: cmp ch, 9
0x12d42: jb 0x12d95
0x12d44: cmp cl, 1
0x12d47: jb 0x12d95
2018-12-17T22:48:40.480315459Z 37 PC: 12b31 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:48:40.481898994Z 59 PC: 12b3f | Change current directory
2018-12-17T22:48:40.485781519Z 26 PC: 12da9 | Set disk transfer address