Sample viewer

vx.netlux.org/Virus.DOS.HLLP.Toadie.6585

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T21:51:24.572737524Z 25 PC: 12a58 | Get default drive
2018-12-17T21:51:24.580560756Z 98 PC: 1a0f6 | Get current PSP
2018-12-17T21:51:24.581867232Z 44 PC: 12b17 | Get time 0x12b17: xchg dx, cx
0x12b19: mov al, dh
0x12b1b: mov ah, 0
0x12b1d: mov bl, 0xa
0x12b1f: jmp 0x12b35
0x12b21: div bl
0x12b23: add al, 0x30
0x12b25: mov byte ptr [di], al
0x12b27: inc di
0x12b28: xchg al, ah
0x12b2a: add al, 0x30
0x12b2c: mov byte ptr [di], al
0x12b2e: inc di
0x12b2f: mov al, 0x3a
0x12b31: mov byte ptr [di], al
0x12b33: inc di
0x12b34: ret
0x12b35: call 0x22b21
0x12b38: mov al, dl
0x12b3a: mov ah, 0
2018-12-17T21:51:24.584690722Z 71 PC: 12db6 | Get current directory
2018-12-17T21:51:24.588437492Z 67 PC: 14420 | Get or set file attributes
2018-12-17T21:51:24.592995254Z 65 PC: 1386a | Delete file (Filename = 'anti-vir.dat')
2018-12-17T21:51:24.599333813Z 67 PC: 14420 | Get or set file attributes
2018-12-17T21:51:24.605296937Z 65 PC: 1386a | Delete file (Filename = 'chklist.ms')
2018-12-17T21:51:24.617812613Z 67 PC: 14420 | Get or set file attributes
2018-12-17T21:51:24.623517979Z 65 PC: 1386a | Delete file (Filename = 'chklist.cps')
2018-12-17T21:51:24.629691465Z 67 PC: 14420 | Get or set file attributes
2018-12-17T21:51:24.640840339Z 65 PC: 1386a | Delete file (Filename = 'vs.vsn')
2018-12-17T21:51:24.647348406Z 67 PC: 14420 | Get or set file attributes
2018-12-17T21:51:24.658117935Z 65 PC: 1386a | Delete file (Filename = 'ivb.ntz')
2018-12-17T21:51:24.669259208Z 26 PC: 12e77 | Set disk transfer address
2018-12-17T21:51:24.670718423Z 78 PC: 12e89 | Find first file
2018-12-17T21:51:24.689381002Z 67 PC: 143e9 | Get or set file attributes
2018-12-17T21:51:24.696789164Z 67 PC: 14420 | Get or set file attributes
2018-12-17T21:51:24.712748944Z 61 PC: 14565 | Open file (Filename = 'A:\TEST.EXE')
2018-12-17T21:51:24.719495468Z 63 PC: 14607 | Read file or device (Read 6585 bytes on handle 5)
2018-12-17T21:51:24.727778537Z 62 PC: 1464d | Close file
2018-12-17T21:51:24.729801631Z 67 PC: 14420 | Get or set file attributes
2018-12-17T21:51:24.743124739Z 47 PC: 19f35 | Get disk transfer address
2018-12-17T21:51:24.745496228Z 26 PC: 19f40 | Set disk transfer address
2018-12-17T21:51:24.747022454Z 78 PC: 19f4c | Find first file
2018-12-17T21:51:24.753778357Z 26 PC: 19f5e | Set disk transfer address
2018-12-17T21:51:24.757584064Z 26 PC: 1371b | Set disk transfer address
2018-12-17T21:51:24.759538738Z 78 PC: 1372d | Find first file
2018-12-17T21:51:24.763774867Z 67 PC: 143e9 | Get or set file attributes
2018-12-17T21:51:24.767585468Z 67 PC: 14420 | Get or set file attributes
2018-12-17T21:51:24.774384796Z 61 PC: 14565 | Open file (Filename = 'TEST.EXE')
2018-12-17T21:51:24.778586865Z 66 PC: 1a21b | Move file pointer
2018-12-17T21:51:24.779978166Z 63 PC: 14607 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T21:51:24.784498914Z 62 PC: 1464d | Close file
2018-12-17T21:51:24.785801552Z 67 PC: 14420 | Get or set file attributes
2018-12-17T21:51:24.791965225Z 47 PC: 19f72 | Get disk transfer address
2018-12-17T21:51:24.794717744Z 26 PC: 19f7d | Set disk transfer address
2018-12-17T21:51:24.795804599Z 79 PC: 19f81 | Find next file
2018-12-17T21:51:24.798444875Z 26 PC: 19f91 | Set disk transfer address
2018-12-17T21:51:24.803660061Z 76 PC: 12f1e | Terminate with return code (Return code = '0')