Sample viewer

vx.netlux.org/Virus.DOS.Radyum.509

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:30:30.333290899Z 44 PC: 12ab2 | Get time 0x12ab2: mov word ptr [bp + 0x114], dx
0x12ab6: mov ah, 0x1a
0x12ab8: lea dx, word ptr [bp + 0x308]
0x12abc: int 0x21
0x12abe: mov ah, 0x4e
0x12ac0: mov cx, 3
0x12ac3: lea dx, word ptr [bp + 0x2f2]
0x12ac7: int 0x21
0x12ac9: jae 0x12ace
0x12acb: jmp 0x12bc0
0x12ace: mov ax, word ptr [bp + 0x31e]
0x12ad2: mov word ptr [bp + 0x334], ax
0x12ad6: mov ax, word ptr [bp + 0x320]
0x12ada: mov word ptr [bp + 0x336], ax
0x12ade: mov ax, 0x4300
0x12ae1: lea dx, word ptr [bp + 0x326]
0x12ae5: int 0x21
0x12ae7: mov byte ptr [bp + 0x333], cl
0x12aeb: cmp word ptr [bp + 0x322], 0xf803
0x12af1: ja 0x12b6d
2018-12-17T22:30:30.335823556Z 26 PC: 12abe | Set disk transfer address
2018-12-17T22:30:30.336815944Z 78 PC: 12ac9 | Find first file
2018-12-17T22:30:30.34325178Z 67 PC: 12ae7 | Get or set file attributes
2018-12-17T22:30:30.349291795Z 79 PC: 12ac9 | Find next file
2018-12-17T22:30:30.351664693Z 67 PC: 12ae7 | Get or set file attributes
2018-12-17T22:30:30.35708104Z 79 PC: 12ac9 | Find next file
2018-12-17T22:30:30.359743297Z 67 PC: 12ae7 | Get or set file attributes
2018-12-17T22:30:30.365236627Z 79 PC: 12ac9 | Find next file
2018-12-17T22:30:30.367690632Z 67 PC: 12ae7 | Get or set file attributes
2018-12-17T22:30:30.373225962Z 79 PC: 12ac9 | Find next file
2018-12-17T22:30:30.375627435Z 67 PC: 12ae7 | Get or set file attributes
2018-12-17T22:30:30.381022924Z 79 PC: 12ac9 | Find next file
2018-12-17T22:30:30.383305096Z 67 PC: 12ae7 | Get or set file attributes
2018-12-17T22:30:30.389146887Z 79 PC: 12ac9 | Find next file
2018-12-17T22:30:30.391525208Z 67 PC: 12ae7 | Get or set file attributes
2018-12-17T22:30:30.396945875Z 79 PC: 12ac9 | Find next file
2018-12-17T22:30:30.400204698Z 67 PC: 12ae7 | Get or set file attributes
2018-12-17T22:30:30.406003583Z 67 PC: 12b06 | Get or set file attributes
2018-12-17T22:30:30.556737252Z 61 PC: 12b11 | Open file (Filename = 'TEST.COM')
2018-12-17T22:30:30.56415346Z 63 PC: 12b24 | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:30:30.567155562Z 87 PC: 12b80 | Get or set file date and time
2018-12-17T22:30:30.569172585Z 62 PC: 12b84 | Close file
2018-12-17T22:30:30.577773279Z 67 PC: 12b93 | Get or set file attributes
2018-12-17T22:30:30.588191557Z 79 PC: 12ac9 | Find next file
2018-12-17T22:30:30.591134093Z 26 PC: 12bc7 | Set disk transfer address