Sample viewer

vx.netlux.org/Virus.DOS.HLLP.Kurt.10370

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:06:58.480314397Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T23:06:58.48283483Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T23:06:58.484085456Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T23:06:58.485236586Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T23:06:58.487847347Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T23:06:58.489513436Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:06:58.490767558Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T23:06:58.493152087Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T23:06:58.494396967Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T23:06:58.495468914Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T23:06:58.497014029Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T23:06:58.498116818Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T23:06:58.499129472Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T23:06:58.500726518Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T23:06:58.50189031Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T23:06:58.502941278Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T23:06:58.508715829Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T23:06:58.510046052Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T23:06:58.51116726Z 53 PC: 13d9a | Get interrupt vector (Interrupt = '117' AKA 'UNKNOWN!')
2018-12-17T23:06:58.51323922Z 37 PC: 13daf | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T23:06:58.514475741Z 37 PC: 13db7 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T23:06:58.515925573Z 37 PC: 13dbf | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:06:58.51766066Z 37 PC: 13dc7 | Set interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T23:06:58.519816218Z 68 PC: 14bcf | I/O control for devices (Set for = '��=3Ê\')
2018-12-17T23:06:58.58409066Z 37 PC: 13471 | Set interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T23:06:58.586521212Z 42 PC: 139f7 | Get date 0x139f7: xor ah, ah
0x139f9: les di, ptr [bp + 6]
0x139fc: stosw word ptr es:[di], ax
0x139fd: mov al, dl
0x139ff: les di, ptr [bp + 0xa]
0x13a02: stosw word ptr es:[di], ax
0x13a03: mov al, dh
0x13a05: les di, ptr [bp + 0xe]
0x13a08: stosw word ptr es:[di], ax
0x13a09: xchg ax, cx
0x13a0a: les di, ptr [bp + 0x12]
0x13a0d: stosw word ptr es:[di], ax
0x13a0e: pop bp
0x13a0f: retf 0x10
0x13a12: push bp
0x13a13: mov bp, sp
0x13a15: mov cx, word ptr [bp + 0xa]
0x13a18: mov dh, byte ptr [bp + 8]
0x13a1b: mov dl, byte ptr [bp + 6]
0x13a1e: mov ah, 0x2b