Sample viewer

vx.netlux.org/Trojan.DOS.Dtran

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:47:14.106673859Z 48 PC: 12a4c | Get DOS version
2018-12-17T22:47:14.109437069Z 53 PC: 12bab | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:47:14.111005554Z 53 PC: 12bb8 | Get interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:47:14.112435351Z 53 PC: 12bc5 | Get interrupt vector (Interrupt = '5' AKA 'Printer output')
2018-12-17T22:47:14.114144438Z 53 PC: 12bd2 | Get interrupt vector (Interrupt = '6' AKA 'Direct console I/O')
2018-12-17T22:47:14.116248502Z 37 PC: 12be6 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:47:14.117832917Z 74 PC: 12af4 | Reallocate memory
2018-12-17T22:47:14.120161256Z 68 PC: 13fcd | I/O control for devices (Set for = '�) ')
2018-12-17T22:47:14.123009774Z 68 PC: 13fcd | I/O control for devices (Set for = '')
2018-12-17T22:47:14.126272649Z 64 PC: 148e6 | Write file or device (Write 52 bytes on handle 1)
2018-12-17T22:47:14.133558494Z 37 PC: 12bf2 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:47:14.135661904Z 37 PC: 12bfd | Set interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:47:14.137376794Z 37 PC: 12c08 | Set interrupt vector (Interrupt = '5' AKA 'Printer output')
2018-12-17T22:47:14.139075519Z 37 PC: 12c13 | Set interrupt vector (Interrupt = '6' AKA 'Direct console I/O')
2018-12-17T22:47:14.141315449Z 76 PC: 12b9c | Terminate with return code (Return code = '0')