Function at 0x1000b260
Capabilities:
Encode data using xor
Get disk information

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10034880
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xf04
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x48], esi
jmp 0x1000b298
mov ecx, 0x12b
xor eax, eax
lea edi, [ebp - 0x95f]
mov byte [ebp - 0x960], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov eax, dword [0x10044578]
mov dword [ebp - 0x18], eax
mov dword [ebp - 4], 0
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], eax
mov eax, dword [esi + 0x5c]
mov byte [ebp - 4], 2
cmp eax, 1
jne 0x1000b3f6
mov ecx, 0x3f
xor eax, eax
lea edi, [ebp - 0xa5f]
mov byte [ebp - 0xa60], 0
rep stosd dword es:[edi], eax
push 0
push 0
stosw word es:[edi], ax
push 0
lea eax, [ebp - 0x44]
push 0
push eax
lea ecx, [ebp - 0xa60]
push 0xff
push ecx
push 0x10043f60
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
test eax, eax
je 0x1000b619
mov edx, dword [ebp - 0x44]
lea eax, [ebp - 0x1b0]
push edx
push str._08x
push eax
call fcn.10018b70
lea ecx, [ebp - 0x1b0]
lea edx, [ebp - 0x3c]
push ecx
push edx
call fcn.10008880
add esp, 0x14
mov ecx, 0x3f
xor eax, eax
lea edi, [ebp - 0x17b]
mov byte [ebp - 0x17c], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov eax, dword [ebp - 0x3c]
lea ecx, [ebp - 0x17c]
mov byte [ebp - 4], 3
mov eax, dword [eax - 8]
push eax
push ecx
push eax
lea ecx, [ebp - 0x3c]
call fcn.1002cb5b
push eax
call fcn.100084b0
lea edi, [ebp - 0x17c]
or ecx, 0xffffffff
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
dec ecx
cmp ecx, 0xc
jb 0x1000b5a2
lea edx, [ebp - 0x17c]
lea ecx, [ebp - 0x10]
push edx
call fcn.1002c9db
lea ecx, [ebp - 0x3c]
mov byte [ebp - 4], 2
call fcn.1002c896
lea eax, [ebp - 0x38]
mov ecx, esi
push eax
call fcn.10009300
lea ecx, [ebp - 0x38]
lea edx, [ebp - 0x10]
push ecx
lea eax, [ebp - 0x40]
mov bl, 4
push edx
push eax
mov byte [ebp - 4], bl
call fcn.1002ca81
push eax
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 5
call fcn.1002c98b
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], bl
call fcn.1002c896
lea ecx, [ebp - 0x38]
mov byte [ebp - 4], 2
call fcn.1002c896
cmp dword [esi + 0x5c], 2
jne 0x1000b44c
lea eax, [ebp - 0x10]
mov ecx, esi
push eax
call fcn.10009200
lea ecx, [ebp - 0x40]
push ecx
mov ecx, esi
call fcn.10009300
lea edx, [ebp - 0x40]
lea eax, [ebp - 0x10]
push edx
lea ecx, [ebp - 0x4c]
mov bl, 6
push eax
push ecx
mov byte [ebp - 4], bl
call fcn.1002ca81
push eax
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 7
call fcn.1002c98b
lea ecx, [ebp - 0x4c]
mov byte [ebp - 4], bl
call fcn.1002c896
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], 2
call fcn.1002c896
add esi, 0x3c4
lea ecx, [ebp - 0x18]
push esi
call fcn.1002c98b
mov edx, dword [ebp - 0x18]
mov ecx, 0x12c
xor eax, eax
lea edi, [ebp - 0x960]
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x1c]
push edx
push eax
call fcn.10008880
mov edx, dword [ebp - 0x1c]
mov ecx, 0x3f
xor eax, eax
lea edi, [ebp - 0x3af]
mov ebx, dword [edx - 8]
mov byte [ebp - 0x3b0], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov dl, byte [ebx + edx - 1]
lea ecx, [ebp - 0x3b0]
push ecx
mov byte [ebp - 4], 8
mov byte [ebp - 0x3b0], dl
call fcn.1001921d
mov esi, eax
mov ecx, 0x3f
xor eax, eax
lea edi, [ebp - 0x4af]
mov byte [ebp - 0x4b0], 0
add esp, 0xc
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
xor eax, eax
lea ecx, [esi + 1]
test esi, esi
jle 0x1000b4eb
sub ebx, ecx
mov ecx, dword [ebp - 0x1c]
add ebx, ecx
mov cl, byte [ebx]
inc ebx
mov byte [ebp + eax - 0x4b0], cl
inc eax
cmp eax, esi
jl 0x1000b4dc
lea edx, [ebp - 0x4b0]
push edx
call fcn.1001921d
mov ebx, eax
mov eax, dword [ebp - 0x1c]
add esp, 4
lea edx, [ebp - 0x960]
mov eax, dword [eax - 8]
mov ecx, eax
sub ecx, esi
dec ecx
push ecx
push edx
push eax
lea ecx, [ebp - 0x1c]
call fcn.1002cb5b
push eax
call fcn.10008520
mov ecx, 0xb
mov esi, str.00210039C00CBFEBFBFF000006FD0000000000000000
lea edi, [ebp - 0x7c]
mov eax, ebx
rep movsd dword es:[edi], dword [esi]
cdq
and edx, 0xf
add esp, 0xc
add eax, edx
sar eax, 4
movsb byte es:[edi], byte [esi]
test eax, eax
lea esi, [ebp - 0x960]
jle 0x1000b55b
mov edi, eax
lea eax, [ebp - 0x7c]
push esi
push eax
call fcn.10002dc0
add esp, 8
add esi, 0x10
dec edi
jne 0x1000b548
lea edi, [ebp - 0x7c]
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea edi, [ebp - 0x7c]
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
movsx eax, byte [ebp - 0x95e]
xor eax, 0x4e
xor ecx, ecx
test ebx, ebx
jle 0x1000b69a
cmp ecx, 2
jne 0x1000b689
mov byte [ebp - 0x95e], 0
jmp 0x1000b690
mov al, 0xa1
mov cl, 0xb4
mov byte [ebp - 0x2d], al
mov byte [ebp - 0x2c], al
mov byte [ebp - 0x25], al
mov byte [ebp - 0x30], 0xac
mov byte [ebp - 0x2f], 0xc5
mov byte [ebp - 0x2e], 0xd0
mov byte [ebp - 0x2b], 0xa8
mov byte [ebp - 0x2a], cl
mov byte [ebp - 0x29], 0x96
mov byte [ebp - 0x28], 0xa5
mov byte [ebp - 0x27], cl
mov byte [ebp - 0x26], 0xde
mov byte [ebp - 0x24], 0xae
mov byte [ebp - 0x23], 0xc3
mov byte [ebp - 0x22], 0xd4
mov byte [ebp - 0x21], 0xb8
mov byte [ebp - 0x20], 0x55
mov byte [ebp - 0x1f], 0x3b
mov byte [ebp - 0x1e], 0
xor eax, eax
mov bl, byte [ebp + eax - 0x30]
xor bl, 0x64
mov byte [ebp + eax - 0x30], bl
inc eax
cmp eax, 0x12
jb 0x1000b5ef
push 0
lea ecx, [ebp - 0x30]
push 0x10
push ecx
call fcn.1002fece
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x3c]
jmp 0x1000b9b5
mov al, 0xa1
mov cl, 0xb4
mov byte [ebp - 0x2d], al
mov byte [ebp - 0x2c], al
mov byte [ebp - 0x25], al
mov byte [ebp - 0x30], 0xac
mov byte [ebp - 0x2f], 0xc5
mov byte [ebp - 0x2e], 0xd0
mov byte [ebp - 0x2b], 0xa8
mov byte [ebp - 0x2a], cl
mov byte [ebp - 0x29], 0x96
mov byte [ebp - 0x28], 0xa5
mov byte [ebp - 0x27], cl
mov byte [ebp - 0x26], 0xde
mov byte [ebp - 0x24], 0xae
mov byte [ebp - 0x23], 0xc3
mov byte [ebp - 0x22], 0xd4
mov byte [ebp - 0x21], 0xb8
mov byte [ebp - 0x20], 0x56
mov byte [ebp - 0x1f], 0x3b
mov byte [ebp - 0x1e], 0
xor eax, eax
mov bl, byte [ebp + eax - 0x30]
xor bl, 0x64
mov byte [ebp + eax - 0x30], bl
inc eax
cmp eax, 0x12
jb 0x1000b666
push 0
lea edx, [ebp - 0x30]
push 0x10
push edx
call fcn.1002fece
jmp 0x1000b9ba
sub byte [ebp + ecx - 0x960], al
inc eax
inc ecx
cmp ecx, ebx
jl 0x1000b58d
cmp byte [ebp - 0x960], 0x6b
jne 0x1000b6ac
cmp byte [ebp - 0x95f], 0x6e
je 0x1000b6bf
push 0
push 0x10
push 0x10043f1c
call fcn.1002fece
call fcn.10002ee0
mov ecx, 0x3f
xor eax, eax
lea edi, [ebp - 0x2af]
mov byte [ebp - 0x2b0], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov al, byte [ebp - 0x95c]
xor esi, esi
cmp al, 1
mov ebx, 1
jne 0x1000b745
mov al, byte [ebp - 0x959]
mov dword [0x10048f2c], ebx
test al, al
je 0x1000b71d
lea eax, [ebp + esi - 0x959]
push ebx
lea ecx, [ebp + esi - 0x2b0]
push eax
push ecx
call fcn.10019400
mov al, byte [ebp + esi - 0x958]
add esp, 0xc
inc esi
test al, al
jne 0x1000b6f8
lea edi, [ebp - 0x2b0]
or ecx, 0xffffffff
xor eax, eax
lea edx, [ebp - 0x2b0]
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov esi, ecx
inc esi
push esi
push edx
push 0x10048f94
call fcn.10019400
add esp, 0xc
mov al, byte [ebp - 0x95d]
test al, al
jne 0x1000b75d
mov al, byte [ebp - 0x95b]
test al, al
je 0x1000b81a
mov ecx, dword [ebp - 0x48]
lea eax, [ebp - 0x960]
push eax
call fcn.1000c8c0
or edi, 0xffffffff
cmp eax, edi
jne 0x1000b7c4
cmp dword [0x10048f4c], ebx
jne 0x1000b78f
mov ecx, 0x10048c20
call fcn.10005410
mov ecx, 0x10048c20
call fcn.100055e0
push 0
push edi
call dword [0x10048c3c]
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 2
call fcn.1002c896
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 1
call fcn.1002c896
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call fcn.1002c896
mov dword [ebp - 4], edi
jmp 0x1000b9d9
cmp eax, 0xfffffffe
jne 0x1000b81a
cmp dword [0x10048f4c], ebx
jne 0x1000b7e5
mov ecx, 0x10048c20
call fcn.10005410
mov ecx, 0x10048c20
call fcn.100055e0
push 0
push edi
call dword [0x10048c3c]
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 2
call fcn.1002c896
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 1
call fcn.1002c896
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call fcn.1002c896
mov dword [ebp - 4], edi
jmp 0x1000b9d9
mov ecx, 0x3f
xor eax, eax
lea edi, [ebp - 0x17b]
mov byte [ebp - 0x17c], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea esi, [ebp + esi - 0x959]
mov ecx, 0x10
lea edi, [ebp - 0x17c]
rep movsd dword es:[edi], dword [esi]
mov edi, dword [ebp - 0x14]
xor ecx, ecx
mov esi, dword [edi - 8]
test esi, esi
jle 0x1000b874
lea edx, [ebp - 0x17c]
sub edi, edx
mov bl, byte [ebp + ecx - 0x17c]
lea eax, [ebp + ecx - 0x17c]
mov dl, byte [eax + edi]
xor bl, dl
inc ecx
cmp ecx, esi
mov byte [eax], bl
jl 0x1000b85a
mov ecx, 0x12b
xor eax, eax
lea edi, [ebp - 0xf0f]
mov byte [ebp - 0xf10], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov eax, dword [ebp - 0x48]
lea edx, [ebp - 0xf10]
mov ecx, dword [eax + 0x3d0]
lea ebx, [eax + 0x3d0]
mov eax, dword [ecx - 8]
mov ecx, ebx
push eax
push edx
push eax
call fcn.1002cb5b
push eax
call fcn.10008520
add esp, 0xc
lea eax, [ebp - 0xf10]
lea ecx, [ebp - 0x34]
push eax
call fcn.1002c8c0
mov edx, dword [ebp - 0x34]
xor esi, esi
mov byte [ebp - 4], 9
mov dword [ebp - 0x38], esi
mov ecx, dword [edx - 8]
test ecx, ecx
mov dword [ebp - 0x44], ecx
jle 0x1000b93f
mov al, byte [ebp + esi - 0x17c]
cmp al, byte [edx + esi]
je 0x1000b937
mov ecx, 0x3f
xor eax, eax
lea edi, [ebp - 0x17c]
mov esi, dword [edx - 8]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push esi
lea ecx, [ebp - 0x34]
stosb byte es:[edi], al
call fcn.1002cb5b
mov ecx, esi
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
push 0
and ecx, 3
push 0x10
rep stosb byte es:[edi], al
push 0x10043f10
call fcn.1002fece
call fcn.10002ee0
mov edx, dword [ebp - 0x34]
mov esi, dword [ebp - 0x38]
mov ecx, dword [ebp - 0x44]
inc esi
cmp esi, ecx
mov dword [ebp - 0x38], esi
jl 0x1000b8dd
mov ecx, 0x12c
xor eax, eax
lea edi, [ebp - 0x960]
push 0x66
rep stosd dword es:[edi], eax
mov ecx, dword [ebp - 0x48]
call fcn.10028f3d
call fcn.10031653
mov eax, dword [eax + 4]
mov ecx, 0x10048c78
mov dword [eax + 0x1c], 0x10048c78
call fcn.10028ddd
mov eax, dword [ebx]
mov ecx, ebx
mov esi, dword [eax - 8]
push esi
call fcn.1002cb5b
mov ecx, esi
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
jmp 0x1000b9a2
lea ecx, [ebp - 0x34]
mov byte [ebp - 4], 8
call fcn.1002c896
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x1c]
call fcn.1002c896
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 1
call fcn.1002c896
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 0
call fcn.1002c896
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x18]
call fcn.1002c896
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret