Sample viewer

vx.netlux.org/Virus.DOS.HLLP.Runner.9312

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:03:30.694002661Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:03:30.69579062Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T22:03:30.699895969Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T22:03:30.701310394Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:03:30.703407481Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:03:30.706241249Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:03:30.710444904Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T22:03:30.712916391Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T22:03:30.714438142Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T22:03:30.717126668Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T22:03:30.71830496Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T22:03:30.72026276Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T22:03:30.72165048Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T22:03:30.723006697Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T22:03:30.727678526Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T22:03:30.728814699Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T22:03:30.729919285Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T22:03:30.732279843Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T22:03:30.73358759Z 53 PC: 13bfa | Get interrupt vector (Interrupt = '117' AKA 'UNKNOWN!')
2018-12-17T22:03:30.734956148Z 37 PC: 13c0f | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:03:30.741527156Z 37 PC: 13c17 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:03:30.742611586Z 37 PC: 13c1f | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:03:30.743649433Z 37 PC: 13c27 | Set interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T22:03:30.755582338Z 68 PC: 14aa5 | I/O control for devices (Set for = '')
2018-12-17T22:03:30.859750671Z 37 PC: 13231 | Set interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T22:03:30.861530924Z 44 PC: 14bdc | Get time 0x14bdc: mov word ptr [0x3e], cx
0x14be0: mov word ptr [0x40], dx
0x14be4: retf
0x14be5: mov bx, sp
0x14be7: mov dx, ds
0x14be9: lds si, ptr ss:[bx + 0xa]
0x14bed: les di, ptr ss:[bx + 6]
0x14bf1: mov cx, word ptr ss:[bx + 4]
0x14bf5: cld
0x14bf6: cmp si, di
0x14bf8: jae 0x14c01
0x14bfa: add si, cx
0x14bfc: add di, cx
0x14bfe: dec si
0x14bff: dec di
0x14c00: std
0x14c01: rep movsb byte ptr es:[di], byte ptr [si]
0x14c03: cld
0x14c04: mov ds, dx
0x14c06: retf 0xa
2018-12-17T22:03:30.864999345Z 25 PC: 14772 | Get default drive
2018-12-17T22:03:30.867181861Z 71 PC: 14785 | Get current directory
2018-12-17T22:03:30.871095094Z 26 PC: 13977 | Set disk transfer address
2018-12-17T22:03:30.874254969Z 78 PC: 13983 | Find first file
2018-12-17T22:03:30.881482924Z 48 PC: 146e5 | Get DOS version
2018-12-17T22:03:30.883547694Z 61 PC: 14523 | Open file (Filename = 'A:\TEST.EXE')
2018-12-17T22:03:30.891077659Z 66 PC: 14655 | Move file pointer
2018-12-17T22:03:30.89295689Z 63 PC: 145f6 | Read file or device (Read 9312 bytes on handle 5)
2018-12-17T22:03:30.900891856Z 60 PC: 14523 | Create or truncate file
2018-12-17T22:03:31.596395975Z 63 PC: 145f6 | Read file or device (Read 36000 bytes on handle 5)
2018-12-17T22:03:31.599854174Z 62 PC: 14573 | Close file
2018-12-17T22:03:31.602044425Z 62 PC: 14573 | Close file
2018-12-17T22:03:31.605339698Z 67 PC: 1391f | Get or set file attributes
2018-12-17T22:03:31.612830858Z 67 PC: 13946 | Get or set file attributes
2018-12-17T22:03:31.62278695Z 61 PC: 14523 | Open file (Filename = 'A:\TEST.EXE')
2018-12-17T22:03:31.62972535Z 63 PC: 145f6 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:03:31.638650351Z 66 PC: 14655 | Move file pointer
2018-12-17T22:03:31.640505515Z 60 PC: 14523 | Create or truncate file
2018-12-17T22:03:31.652256383Z 64 PC: 145f6 | Write file or device (Write 9312 bytes on handle 6)
2018-12-17T22:03:31.661841538Z 63 PC: 145f6 | Read file or device (Read 36000 bytes on handle 5)
2018-12-17T22:03:31.670160848Z 64 PC: 145f6 | Write file or device (Write 9312 bytes on handle 6)
2018-12-17T22:03:31.6800585Z 62 PC: 14573 | Close file
2018-12-17T22:03:31.68933173Z 62 PC: 14573 | Close file
2018-12-17T22:03:31.691627449Z 65 PC: 1466c | Delete file (Filename = 'A:\TEST.EXE')
2018-12-17T22:03:31.703116944Z 86 PC: 146b0 | Rename file
2018-12-17T22:03:31.720108268Z 41 PC: 13b66 | Parse filename
2018-12-17T22:03:31.722311323Z 41 PC: 13b74 | Parse filename
2018-12-17T22:03:31.724014117Z 75 PC: 13b7f | Execute program
2018-12-17T22:03:31.753646674Z 80 PC: 240c9 | Set current PSP
2018-12-17T22:03:31.755169372Z 48 PC: 240ce | Get DOS version
2018-12-17T22:03:31.756940659Z 99 PC: 2a8b0 | Get DBCS lead byte table pointer
2018-12-17T22:03:31.759974698Z 101 PC: 24154 | Get extended country info
2018-12-17T22:03:31.762311267Z 99 PC: 2415a | Get DBCS lead byte table pointer
2018-12-17T22:03:31.763808246Z 74 PC: 241bc | Reallocate memory
2018-12-17T22:03:31.765472095Z 25 PC: 241f3 | Get default drive
2018-12-17T22:03:31.767725783Z 37 PC: 23cb3 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T22:03:31.769058548Z 37 PC: 23cba | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:03:31.770447746Z 37 PC: 23cc1 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:03:31.775978511Z 74 PC: 22e5c | Reallocate memory
2018-12-17T22:03:31.777654155Z 72 PC: 22e9d | Allocate memory
2018-12-17T22:03:31.779440802Z 72 PC: 22ed5 | Allocate memory
2018-12-17T22:03:31.782291629Z 72 PC: 22edd | Allocate memory