Sample viewer

vx.netlux.org/Virus.DOS.ARCV.745

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:56:07.195326043Z 26 PC: 12a6e | Set disk transfer address
2018-12-17T22:56:07.196741599Z 53 PC: 12a73 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:56:07.197775821Z 37 PC: 12a84 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:56:07.198722891Z 122 PC: 12a8d | UNKNOWN!
2018-12-17T22:56:07.200038811Z 78 PC: 12afa | Find first file
2018-12-17T22:56:07.205825843Z 61 PC: 12b4b | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:56:07.212061332Z 63 PC: 12b0c | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:56:07.218853547Z 62 PC: 12b10 | Close file
2018-12-17T22:56:07.222837453Z 79 PC: 12afa | Find next file
2018-12-17T22:56:07.225318989Z 61 PC: 12b4b | Open file (Filename = 'PRINT.COM')
2018-12-17T22:56:07.231570882Z 63 PC: 12b0c | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:56:07.23785365Z 62 PC: 12b10 | Close file
2018-12-17T22:56:07.239487489Z 79 PC: 12afa | Find next file
2018-12-17T22:56:07.242005847Z 61 PC: 12b4b | Open file (Filename = 'HELLO.COM')
2018-12-17T22:56:07.249313063Z 63 PC: 12b0c | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:56:07.255349859Z 62 PC: 12b10 | Close file
2018-12-17T22:56:07.256982137Z 79 PC: 12afa | Find next file
2018-12-17T22:56:07.273514687Z 61 PC: 12b4b | Open file (Filename = 'PHANG.COM')
2018-12-17T22:56:07.280431226Z 63 PC: 12b0c | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:56:07.28693344Z 62 PC: 12b10 | Close file
2018-12-17T22:56:07.289451394Z 79 PC: 12afa | Find next file
2018-12-17T22:56:07.292048544Z 61 PC: 12b4b | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:56:07.298227573Z 63 PC: 12b0c | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:56:07.30486247Z 62 PC: 12b10 | Close file
2018-12-17T22:56:07.306565103Z 79 PC: 12afa | Find next file
2018-12-17T22:56:07.308989118Z 61 PC: 12b4b | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:56:07.315687307Z 63 PC: 12b0c | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:56:07.322630634Z 62 PC: 12b10 | Close file
2018-12-17T22:56:07.324281603Z 79 PC: 12afa | Find next file
2018-12-17T22:56:07.333311006Z 61 PC: 12b4b | Open file (Filename = 'PAH.COM')
2018-12-17T22:56:07.342560397Z 63 PC: 12b0c | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:56:07.348683658Z 62 PC: 12b10 | Close file
2018-12-17T22:56:07.351169011Z 79 PC: 12afa | Find next file
2018-12-17T22:56:07.353716453Z 61 PC: 12b4b | Open file (Filename = 'TEST.COM')
2018-12-17T22:56:07.359949081Z 63 PC: 12b0c | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:56:07.362658602Z 62 PC: 12b10 | Close file
2018-12-17T22:56:07.364561997Z 79 PC: 12afa | Find next file
2018-12-17T22:56:07.366887715Z 42 PC: 12b51 | Get date 0x12b51: cmp dl, 0x1d
0x12b54: jne 0x12b6a
0x12b56: mov ax, 0x1300
0x12b59: mov bx, 0xe
0x12b5c: mov cx, 0x19
0x12b5f: mov dx, 0xc1b
0x12b62: push bp
0x12b63: lea bp, word ptr [bp + 0x23e]
0x12b67: int 0x10
0x12b69: pop bp
0x12b6a: lds dx, ptr [bp + 0x41a]
0x12b6e: mov ax, 0x2524
0x12b71: int 0x21
0x12b73: pop ds
0x12b74: pop es
0x12b75: xor ax, ax
0x12b77: cdq
0x12b78: mov bx, ax
0x12b7a: ret
0x12b7b: int 0x20
2018-12-17T22:56:07.369234488Z 37 PC: 12b73 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')

{"DateBased":true,"Day":29,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":12110,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:32:01.626078218Z 26 PC: 12a6e | Set disk transfer address
2018-12-25T12:32:01.628298021Z 53 PC: 12a73 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T12:32:01.629704384Z 37 PC: 12a84 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T12:32:01.631020936Z 122 PC: 12a8d | UNKNOWN!
2018-12-25T12:32:01.63210751Z 78 PC: 12afa | Find first file
2018-12-25T12:32:01.639184416Z 61 PC: 12b4b | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:32:01.647253383Z 63 PC: 12b0c | Read file or device (Read 26 bytes on handle 5)
2018-12-25T12:32:01.655301467Z 62 PC: 12b10 | Close file
2018-12-25T12:32:01.658099657Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.660994567Z 61 PC: 12b4b | Open file (See above)
2018-12-25T12:32:01.667950971Z 63 PC: 12b0c | Read file or device (See above)
2018-12-25T12:32:01.675620918Z 62 PC: 12b10 | Close file (See above)
2018-12-25T12:32:01.677847056Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.681507624Z 61 PC: 12b4b | Open file (See above)
2018-12-25T12:32:01.700548414Z 63 PC: 12b0c | Read file or device (See above)
2018-12-25T12:32:01.707460614Z 62 PC: 12b10 | Close file (See above)
2018-12-25T12:32:01.709513384Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.713145379Z 61 PC: 12b4b | Open file (See above)
2018-12-25T12:32:01.720911128Z 63 PC: 12b0c | Read file or device (See above)
2018-12-25T12:32:01.72792167Z 62 PC: 12b10 | Close file (See above)
2018-12-25T12:32:01.730241449Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.733541365Z 61 PC: 12b4b | Open file (See above)
2018-12-25T12:32:01.747000666Z 63 PC: 12b0c | Read file or device (See above)
2018-12-25T12:32:01.753986229Z 62 PC: 12b10 | Close file (See above)
2018-12-25T12:32:01.756831919Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.759353754Z 61 PC: 12b4b | Open file (See above)
2018-12-25T12:32:01.764410646Z 63 PC: 12b0c | Read file or device (See above)
2018-12-25T12:32:01.771284247Z 62 PC: 12b10 | Close file (See above)
2018-12-25T12:32:01.773886306Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.77733022Z 61 PC: 12b4b | Open file (See above)
2018-12-25T12:32:01.787260169Z 63 PC: 12b0c | Read file or device (See above)
2018-12-25T12:32:01.795093942Z 62 PC: 12b10 | Close file (See above)
2018-12-25T12:32:01.797629346Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.801895319Z 61 PC: 12b4b | Open file (See above)
2018-12-25T12:32:01.810272182Z 63 PC: 12b0c | Read file or device (See above)
2018-12-25T12:32:01.813542317Z 62 PC: 12b10 | Close file (See above)
2018-12-25T12:32:01.815998421Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.819449552Z 42 PC: 12b51 | Get date 0x12b51: cmp dl, 0x1d
0x12b54: jne 0x12b6a
0x12b56: mov ax, 0x1300
0x12b59: mov bx, 0xe
0x12b5c: mov cx, 0x19
0x12b5f: mov dx, 0xc1b
0x12b62: push bp
0x12b63: lea bp, word ptr [bp + 0x23e]
0x12b67: int 0x10
0x12b69: pop bp
0x12b6a: lds dx, ptr [bp + 0x41a]
0x12b6e: mov ax, 0x2524
0x12b71: int 0x21
0x12b73: pop ds
0x12b74: pop es
0x12b75: xor ax, ax
0x12b77: cdq
0x12b78: mov bx, ax
0x12b7a: ret
0x12b7b: int 0x20
2018-12-25T12:32:01.822781222Z 37 PC: 12b73 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":12110,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:32:01.807019996Z 26 PC: 12a6e | Set disk transfer address
2018-12-25T12:32:01.814831731Z 53 PC: 12a73 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T12:32:01.815828422Z 37 PC: 12a84 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T12:32:01.816668228Z 122 PC: 12a8d | UNKNOWN!
2018-12-25T12:32:01.818166093Z 78 PC: 12afa | Find first file
2018-12-25T12:32:01.82185113Z 61 PC: 12b4b | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:32:01.828751891Z 63 PC: 12b0c | Read file or device (Read 26 bytes on handle 5)
2018-12-25T12:32:01.835161414Z 62 PC: 12b10 | Close file
2018-12-25T12:32:01.83687529Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.838611587Z 61 PC: 12b4b | Open file (See above)
2018-12-25T12:32:01.849988526Z 63 PC: 12b0c | Read file or device (See above)
2018-12-25T12:32:01.856203728Z 62 PC: 12b10 | Close file (See above)
2018-12-25T12:32:01.857935692Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.860533355Z 61 PC: 12b4b | Open file (See above)
2018-12-25T12:32:01.867013773Z 63 PC: 12b0c | Read file or device (See above)
2018-12-25T12:32:01.873014884Z 62 PC: 12b10 | Close file (See above)
2018-12-25T12:32:01.874640896Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.877336715Z 61 PC: 12b4b | Open file (See above)
2018-12-25T12:32:01.884523426Z 63 PC: 12b0c | Read file or device (See above)
2018-12-25T12:32:01.891013006Z 62 PC: 12b10 | Close file (See above)
2018-12-25T12:32:01.893808729Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.896497408Z 61 PC: 12b4b | Open file (See above)
2018-12-25T12:32:01.902864712Z 63 PC: 12b0c | Read file or device (See above)
2018-12-25T12:32:01.909506533Z 62 PC: 12b10 | Close file (See above)
2018-12-25T12:32:01.911121151Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.913540759Z 61 PC: 12b4b | Open file (See above)
2018-12-25T12:32:01.920468582Z 63 PC: 12b0c | Read file or device (See above)
2018-12-25T12:32:01.926507379Z 62 PC: 12b10 | Close file (See above)
2018-12-25T12:32:01.928222306Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.931913061Z 61 PC: 12b4b | Open file (See above)
2018-12-25T12:32:01.938762173Z 63 PC: 12b0c | Read file or device (See above)
2018-12-25T12:32:01.944819025Z 62 PC: 12b10 | Close file (See above)
2018-12-25T12:32:01.947003951Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.949462158Z 61 PC: 12b4b | Open file (See above)
2018-12-25T12:32:01.956437007Z 63 PC: 12b0c | Read file or device (See above)
2018-12-25T12:32:01.959873069Z 62 PC: 12b10 | Close file (See above)
2018-12-25T12:32:01.962026822Z 79 PC: 12afa | Find next file (See above)
2018-12-25T12:32:01.964505367Z 42 PC: 12b51 | Get date 0x12b51: cmp dl, 0x1d
0x12b54: jne 0x12b6a
0x12b56: mov ax, 0x1300
0x12b59: mov bx, 0xe
0x12b5c: mov cx, 0x19
0x12b5f: mov dx, 0xc1b
0x12b62: push bp
0x12b63: lea bp, word ptr [bp + 0x23e]
0x12b67: int 0x10
0x12b69: pop bp
0x12b6a: lds dx, ptr [bp + 0x41a]
0x12b6e: mov ax, 0x2524
0x12b71: int 0x21
0x12b73: pop ds
0x12b74: pop es
0x12b75: xor ax, ax
0x12b77: cdq
0x12b78: mov bx, ax
0x12b7a: ret
0x12b7b: int 0x20
2018-12-25T12:32:01.966970038Z 37 PC: 12b73 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')