Sample viewer

vx.netlux.org/Virus.DOS.Sirius.Spawn.252.b

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:16:42.341407512Z 44 PC: 12af2 | Get time 0x12af2: mov al, ch
0x12af4: cwde
0x12af5: cmp ax, 0x10
0x12af8: mov sp, 0x3fc
0x12afb: mov bx, sp
0x12afd: add bx, 0xf
0x12b00: mov cl, 4
0x12b02: shr bx, cl
0x12b04: mov ah, 0x4a
0x12b06: int 0x21
0x12b08: mov di, 0x12c
0x12b0b: mov si, 0x10d
0x12b0e: mov cx, 0xc
0x12b11: rep movsb byte ptr es:[di], byte ptr [si]
0x12b13: mov dx, 0x103
0x12b16: mov cx, word ptr [0x127]
0x12b1a: mov ah, 0x4e
0x12b1c: int 0x21
0x12b1e: jb 0x12b2f
0x12b20: call 0x22a90
2018-12-17T22:16:42.351637589Z 74 PC: 12b08 | Reallocate memory
2018-12-17T22:16:42.352858055Z 78 PC: 12b1e | Find first file
2018-12-17T22:16:42.358424864Z 81 PC: 12145 | Get current PSP