Sample viewer

vx.netlux.org/Trojan.DOS.Sucker.b

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:29:59.090177234Z 48 PC: 16cec | Get DOS version
2018-12-17T22:29:59.092636846Z 74 PC: 16d3c | Reallocate memory
2018-12-17T22:29:59.094986933Z 48 PC: 16da0 | Get DOS version
2018-12-17T22:29:59.096732026Z 53 PC: 16da8 | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:29:59.103571565Z 37 PC: 16dba | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:29:59.105648262Z 68 PC: 16e4b | I/O control for devices (Set for = 'WJWUWW')
2018-12-17T22:29:59.107689155Z 68 PC: 16e4b | I/O control for devices
2018-12-17T22:29:59.11035799Z 68 PC: 16e4b | I/O control for devices
2018-12-17T22:29:59.112658064Z 68 PC: 16e4b | I/O control for devices
2018-12-17T22:29:59.114657387Z 68 PC: 16e4b | I/O control for devices
2018-12-17T22:29:59.116929144Z 53 PC: 152da | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:29:59.130262052Z 53 PC: 152e7 | Get interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:29:59.132054353Z 53 PC: 152f4 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:29:59.133882175Z 37 PC: 15309 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:29:59.136049799Z 37 PC: 15311 | Set interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:29:59.137738098Z 37 PC: 15319 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:29:59.139645912Z 53 PC: 15d98 | Get interrupt vector (Interrupt = '239' AKA 'UNKNOWN!')
2018-12-17T22:29:59.142443227Z 53 PC: 15da5 | Get interrupt vector (Interrupt = '240' AKA 'UNKNOWN!')
2018-12-17T22:29:59.144086257Z 53 PC: 15db4 | Get interrupt vector (Interrupt = '9' AKA 'Display string')
2018-12-17T22:29:59.14569625Z 37 PC: 15dc1 | Set interrupt vector (Interrupt = '239' AKA 'UNKNOWN!')
2018-12-17T22:29:59.149142612Z 53 PC: 15dc8 | Get interrupt vector (Interrupt = '8' AKA 'Console input without echo')
2018-12-17T22:29:59.1511463Z 37 PC: 15dd5 | Set interrupt vector (Interrupt = '240' AKA 'UNKNOWN!')
2018-12-17T22:29:59.152781356Z 53 PC: 15de1 | Get interrupt vector (Interrupt = '28' AKA 'Get allocation info for specified drive')
2018-12-17T22:29:59.158019868Z 48 PC: 15ea3 | Get DOS version
2018-12-17T22:29:59.15968962Z 74 PC: 13fa5 | Reallocate memory
2018-12-17T22:29:59.161563339Z 74 PC: 13fa5 | Reallocate memory
2018-12-17T22:29:59.163154782Z 68 PC: 15250 | I/O control for devices (Set for = '.COM C:\WORK\PUTZ.001U!')
2018-12-17T22:29:59.165006279Z 68 PC: 15250 | I/O control for devices (Set for = '')
2018-12-17T22:29:59.166543382Z 51 PC: 1526e | Get or set Ctrl-Break
2018-12-17T22:29:59.167775771Z 51 PC: 1527a | Get or set Ctrl-Break
2018-12-17T22:29:59.181689575Z 61 PC: 13346 | Open file (Filename = 'C:\COMMAND.COM')
2018-12-17T22:29:59.18972128Z 68 PC: 1329f | I/O control for devices (Set for = 'md WORK!')
2018-12-17T22:29:59.193153694Z 64 PC: 13168 | Write file or device (Write 0 bytes on handle 5)
2018-12-17T22:29:59.538058693Z 64 PC: 13168 | Write file or device (Write 8 bytes on handle 5)
2018-12-17T22:29:59.542585202Z 66 PC: 12f1b | Move file pointer
2018-12-17T22:29:59.545482742Z 62 PC: 13179 | Close file
2018-12-17T22:29:59.55649293Z 61 PC: 13346 | Open file (Filename = 'C:\AUTOEXEC.BAT')
2018-12-17T22:29:59.564355177Z 68 PC: 1329f | I/O control for devices (Set for = 'md WORK!')
2018-12-17T22:29:59.567785025Z 64 PC: 13168 | Write file or device (Write 0 bytes on handle 5)
2018-12-17T22:29:59.576691572Z 64 PC: 13168 | Write file or device (Write 8 bytes on handle 5)
2018-12-17T22:29:59.582193124Z 66 PC: 12f1b | Move file pointer
2018-12-17T22:29:59.584563071Z 62 PC: 13179 | Close file
2018-12-17T22:29:59.595153461Z 61 PC: 13346 | Open file (Filename = 'C:\CONFIG.SYS')
2018-12-17T22:29:59.603312632Z 68 PC: 1329f | I/O control for devices (Set for = 'md WORK!')
2018-12-17T22:29:59.606563869Z 64 PC: 13168 | Write file or device (Write 0 bytes on handle 5)
2018-12-17T22:29:59.614241567Z 64 PC: 13168 | Write file or device (Write 8 bytes on handle 5)
2018-12-17T22:29:59.619288671Z 66 PC: 12f1b | Move file pointer
2018-12-17T22:29:59.621280355Z 62 PC: 13179 | Close file
2018-12-17T22:29:59.63189712Z 74 PC: 13fa5 | Reallocate memory
2018-12-17T22:29:59.634483239Z 51 PC: 15285 | Get or set Ctrl-Break
2018-12-17T22:29:59.636004599Z 37 PC: 15507 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:29:59.637697652Z 37 PC: 15511 | Set interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:29:59.640451081Z 37 PC: 1551b | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:29:59.642176206Z 53 PC: 139d2 | Get interrupt vector (Interrupt = '8' AKA 'Console input without echo')
2018-12-17T22:29:59.643876738Z 53 PC: 139df | Get interrupt vector (Interrupt = '28' AKA 'Get allocation info for specified drive')
2018-12-17T22:29:59.646442769Z 53 PC: 139ec | Get interrupt vector (Interrupt = '9' AKA 'Display string')
2018-12-17T22:29:59.648183444Z 37 PC: 13a07 | Set interrupt vector (Interrupt = '28' AKA 'Get allocation info for specified drive')
2018-12-17T22:29:59.649880148Z 53 PC: 13a0f | Get interrupt vector (Interrupt = '239' AKA 'UNKNOWN!')
2018-12-17T22:29:59.653295251Z 37 PC: 13a1c | Set interrupt vector (Interrupt = '9' AKA 'Display string')
2018-12-17T22:29:59.655237839Z 53 PC: 13a23 | Get interrupt vector (Interrupt = '240' AKA 'UNKNOWN!')
2018-12-17T22:29:59.65690339Z 37 PC: 13a30 | Set interrupt vector (Interrupt = '8' AKA 'Console input without echo')
2018-12-17T22:29:59.658513716Z 37 PC: 13a3a | Set interrupt vector (Interrupt = '239' AKA 'UNKNOWN!')
2018-12-17T22:29:59.661170057Z 37 PC: 13a45 | Set interrupt vector (Interrupt = '240' AKA 'UNKNOWN!')
2018-12-17T22:29:59.662835643Z 37 PC: 16efc | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:29:59.665931312Z 41 PC: 16add | Parse filename
2018-12-17T22:29:59.668894894Z 41 PC: 16adf | Parse filename
2018-12-17T22:29:59.670820076Z 41 PC: 16ae4 | Parse filename
2018-12-17T22:29:59.672756087Z 75 PC: 16afa | Execute program