joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45e890
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x4d9180]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, dword [ebp + 0x14]
mov esi, edi
mov dword [ebp - 0xc], eax
lea edx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x45e8b4
lea eax, [ebp - 8]
mov dword [ebp - 8], 0
push eax
push 0xf003f
push 0
push dword [ebp + 0xc]
sub esi, edx
push ecx
sar esi, 1
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
xor ebx, ebx
test eax, eax
sete bl
test eax, eax
jne 0x45e916
lea eax, [esi*2 + 2]
push eax
push edi
push 1
push 0
push dword [ebp - 0xc]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
neg eax
sbb ebx, ebx
mov eax, dword [ebp - 8]
inc ebx
test eax, eax
je 0x45e916
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp + 0xc]
or ecx, 0xffffffff
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x45e931
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043a0f2
mov esp, ebp
pop ebp
ret 0x10

Function at 0x4607ee
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret

Function at 0x493d87
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00493a47
Function at 0x49a460
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a6a6b
mov eax, dword fs:[0]
push eax
sub esp, 0xd0
push ebx
push esi
push edi
mov eax, dword [0x4d9180]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov edi, dword [ebp + 8]
lea esi, [ebx + 0x14]
push 0x20000
push 0
push esi
mov dword [ebp - 0x14], edi
call fcn.00475800
add esp, 0xc
lea eax, [ebx + 0x20014]
push 0
push eax
push 0x20000
push esi
push dword [ebx + 0x10]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x49a5bb
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x10], eax
call fcn.00438e40
push 1
mov ecx, eax
mov edx, dword [eax]
mov edx, dword [edx + 8]
call edx
movzx ecx, al
sub ecx, 1
jne 0x49a59d
push 0x61
mov dword [ebp - 0x34], ecx
mov byte [ebp - 0x44], cl
lea ecx, [ebp - 0x44]
push str.d:jenkins.jenkinsworkspacelib_commonlds_rpclds_rpc_src_rpc_instance_rpc_client_instance.cpp
mov dword [ebp - 0x30], 0xf
call fcn.004083d0
push 3
push 0x4b17c0
lea ecx, [ebp - 0x2c]
mov dword [ebp - 4], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0xf
mov byte [ebp - 0x2c], 0
call fcn.004083d0
mov byte [ebp - 4], 1
call fcn.00438e40
mov edi, eax
lea ecx, [ebp - 0xdc]
push 0x58
lea eax, [ebp - 0x44]
push eax
lea eax, [ebp - 0x2c]
push eax
call fcn.00405850
mov esi, eax
push str.RecvData_failed__error_code_:
push esi
mov byte [ebp - 4], 2
call fcn.00406750
add esp, 8
mov ecx, esi
push dword [ebp - 0x10]
call fcn.00409e20
mov eax, dword [edi]
mov ecx, edi
push esi
call dword [eax + 0x1c]
lea ecx, [ebp - 0xdc]
call fcn.00406960
lea ecx, [ebp - 0x2c]
call fcn.004061f0
lea ecx, [ebp - 0x44]
mov dword [ebp - 4], 0xffffffff
call fcn.004061f0
mov edi, dword [ebp - 0x14]
lea esi, [ebx + 0x14]
cmp dword [ebp - 0x10], 0xe8
mov dword [ebx + 0xc], 6
jne 0x49a5bb
mov dword [ebx + 0xc], 7
mov dword [ebx + 0x10], 0
mov eax, dword [edi + 4]
lea ecx, [edi + 4]
push dword [ebp - 0x14]
mov dword [ecx + 4], eax
mov dword [edi + 0x10], 0
mov eax, dword [ebx + 0x20014]
add eax, esi
push eax
push esi
push dword [ecx + 4]
call fcn.00446210
mov dword [edi + 0x10], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x49a600
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4af53b
mov eax, dword fs:[0]
push eax
sub esp, 0xd8
mov eax, dword [0x4d9180]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
cmp dword [ebx + 0x10], 0
mov edi, dword [ebp + 8]
jne 0x49a645
mov dword [ebx + 0xc], 8
jmp 0x49a7b2
mov eax, dword [edi + 8]
sub eax, dword [edi + 4]
inc eax
push eax
mov dword [ebp - 0x18], eax
call fcn.00439e48
mov esi, eax
mov dword [ebp - 0x1c], eax
add esp, 4
test esi, esi
je 0x49a674
push dword [ebp - 0x18]
push 0
push esi
call fcn.00475800
add esp, 0xc
mov byte [esi], 0
jmp 0x49a679
xor esi, esi
mov dword [ebp - 0x1c], esi
mov ecx, dword [edi + 4]
mov eax, dword [edi + 8]
sub eax, ecx
mov dword [ebp - 0x14], 0
push eax
push ecx
push esi
call fcn.00474d00
mov eax, dword [edi + 8]
lea ecx, [ebp - 0x14]
sub eax, dword [edi + 4]
add esp, 0xc
inc eax
push 0
push ecx
push eax
push esi
push dword [ebx + 0x10]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x49a7a0
mov dword [ebx + 0xc], 5
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x18], eax
call fcn.00438e40
push 1
mov ecx, eax
mov edx, dword [eax]
mov edx, dword [edx + 8]
call edx
movzx ecx, al
sub ecx, 1
jne 0x49a787
push 0x61
mov dword [ebp - 0x3c], ecx
mov byte [ebp - 0x4c], cl
lea ecx, [ebp - 0x4c]
push str.d:jenkins.jenkinsworkspacelib_commonlds_rpclds_rpc_src_rpc_instance_rpc_client_instance.cpp
mov dword [ebp - 0x38], 0xf
call fcn.004083d0
push 3
push 0x4b17c0
lea ecx, [ebp - 0x34]
mov dword [ebp - 4], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0xf
mov byte [ebp - 0x34], 0
call fcn.004083d0
mov byte [ebp - 4], 1
call fcn.00438e40
mov edi, eax
lea ecx, [ebp - 0xe4]
push 0x48
lea eax, [ebp - 0x4c]
push eax
lea eax, [ebp - 0x34]
push eax
call fcn.00405850
mov esi, eax
push str.send_failed__error_code_:
push esi
mov byte [ebp - 4], 2
call fcn.00406750
add esp, 8
mov ecx, esi
push dword [ebp - 0x18]
call fcn.00409e20
mov eax, dword [edi]
mov ecx, edi
push esi
call dword [eax + 0x1c]
lea ecx, [ebp - 0xe4]
call fcn.00406960
lea ecx, [ebp - 0x34]
call fcn.004061f0
lea ecx, [ebp - 0x4c]
call fcn.004061f0
mov esi, dword [ebp - 0x1c]
cmp dword [ebp - 0x18], 0xe8
jne 0x49a7a7
mov dword [ebx + 0xc], 7
mov dword [ebx + 0x10], 0
jmp 0x49a7a7
mov dword [ebx + 0xc], 0
push 1
push esi
call fcn.00439e3a
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0043a0f2
mov esp, ebp
pop ebp
ret 4
Function at 0x49b880
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
xor al, al
push edi
xor edi, edi
test esi, esi
je 0x49b947
push ebx
mov ecx, dword [ebp + 8]
mov dl, byte [edi + ecx]
xor dl, al
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
xor al, 0x8c
and bl, 1
movzx edx, al
movzx eax, cl
cmove edx, eax
mov cl, dl
shr cl, 1
mov al, cl
xor al, 0x8c
and dl, 1
movzx ebx, al
movzx eax, cl
cmove ebx, eax
mov cl, bl
shr cl, 1
mov al, cl
movzx ecx, cl
xor al, 0x8c
and bl, 1
movzx eax, al
cmove eax, ecx
inc edi
cmp edi, esi
jb 0x49b895
pop ebx
pop edi
pop esi
pop ebp
ret
Function at 0x49d040
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4af7e3
mov eax, dword fs:[0]
push eax
sub esp, 0x80
mov eax, dword [0x4d9180]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov dword [ebp - 0x80], eax
mov dword [ebp - 0x8c], 0
mov dword [ebx], 0
mov dword [ebp - 0x88], 0
mov dword [ebp - 0x84], 0
push 0x201
push dword [0x4d9d20]
lea ecx, [ebp - 0x8c]
mov dword [ebp - 4], 0
push 0x80000002
call fcn.0049cf90
mov edi, dword [ebp - 0x8c]
test eax, eax
jne 0x49d221
push 0x64
lea eax, [ebp - 0x74]
push 0
push eax
call fcn.00475800
add esp, 0xc
mov dword [ebp - 0x78], 0x64
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x7c]
push eax
push 0
push 0x4c5794
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x49d221
mov eax, dword [ebp - 0x7c]
cmp eax, 1
je 0x49d115
cmp eax, 2
jne 0x49d221
mov ecx, dword [ebp - 0x78]
test ecx, ecx
je 0x49d136
test cl, 1
jne 0x49d221
mov eax, ecx
shr eax, 1
cmp word [ebp + eax*2 - 0x76], 0
je 0x49d13c
jmp 0x49d221
xor eax, eax
mov word [ebp - 0x74], ax
shr ecx, 1
cmp ecx, 0x2d
jne 0x49d221
call fcn.00419bd0
mov ecx, eax
test ecx, ecx
je 0x49d24c
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x78], eax
lea eax, [ebp - 0x74]
mov byte [ebp - 4], 1
push eax
lea ecx, [ebp - 0x78]
call fcn.0049b2f0
lea eax, [ebp - 0x7c]
mov dword [ebp - 0x7c], 0
push eax
lea eax, [ebp - 0x20]
push 0x4c579c
push eax
call fcn.0049d6c0
mov esi, dword [ebp - 0x78]
push 0x2a
push esi
call fcn.0049b880
movzx eax, al
add esp, 0x14
cmp dword [ebp - 0x7c], eax
jne 0x49d205
lea edx, [ebp - 0x74]
lea ecx, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x49d1a6
sub edx, ecx
lea eax, [ebp - 0x74]
mov ecx, dword [ebp - 0x80]
sar edx, 1
push edx
push eax
call fcn.0049d260
push dword [0x4d9d28]
lea eax, [ebp - 0x74]
push dword [0x4d9d24]
push eax
call dword [sym.imp.SHLWAPI.dll_StrCmpNIW]
test eax, eax
jne 0x49d1e2
mov dword [ebx], 1
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x49d1fe
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, 1
jmp 0x49d223
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x49d221
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
xor esi, esi
test edi, edi
je 0x49d22e
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0043a0f2
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00423d50
int3
Function at 0x49d3c0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4af818
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x4d9180]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
push 0x202
push dword [0x4d9d20]
lea ecx, [ebp - 0x20]
mov dword [ebp - 4], 0
push 0x80000002
call fcn.0049cf90
test eax, eax
je 0x49d4e8
mov esi, dword [ebp - 0x18]
mov edi, dword [0x4d9d20]
mov dword [ebp - 0x10], 0
test esi, esi
je 0x49d493
cmp dword [esi], 0
je 0x49d486
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
jne 0x49d453
mov eax, 1
jmp 0x49d4b4
push str.RegCreateKeyTransactedW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x49d48c
push 0
push dword [esi]
lea ecx, [ebp - 0x14]
push ecx
lea ecx, [ebp - 0x10]
push ecx
push 0
push 0x20206
push 0
push 0
push 0
push edi
push 0x80000002
call eax
jmp 0x49d4b4
cmp dword [esi + 4], 0
jne 0x49d493
mov eax, 1
jmp 0x49d4b4
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
push 0
push 0x20206
push 0
push 0
push 0
push edi
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x49d4de
mov ecx, dword [ebp - 0x20]
test ecx, ecx
je 0x49d4c6
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [ebp - 0x10]
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x1c], 0x200
test eax, eax
je 0x49d4eb
xor ebx, ebx
jmp 0x49d58f
mov esi, dword [ebp - 0x20]
xor ebx, ebx
jmp 0x49d58f
mov esi, dword [ebp - 0x20]
mov edi, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
mov eax, dword [edi]
cmp dword [eax - 0xc], 0
je 0x49d548
mov ecx, dword [ebx]
test ecx, ecx
je 0x49d5ae
push ecx
push eax
call fcn.0047cfe0
add esp, 8
test eax, eax
je 0x49d548
mov edx, dword [edi]
test edx, edx
je 0x49d548
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x49d520
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push edx
push 1
push 0
push str.m2_old
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov edx, dword [ebx]
test edx, edx
jne 0x49d553
lea eax, [edx + 0xd]
jmp 0x49d588
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x49d560
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push edx
push 1
push 0
push 0x4c5794
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
xor ebx, ebx
test eax, eax
sete bl
test esi, esi
je 0x49d59a
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00423d50
int3
Function at 0x49ebd0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x10]
mov eax, dword [edi]
add eax, eax
mov dword [edi], 0
mov dword [ebp + 0x10], eax
lea eax, [ebp + 0x10]
push eax
push esi
lea eax, [ebp + 0xc]
push eax
push 0
push dword [ebp + 8]
push dword [ecx]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x49ec41
mov eax, dword [ebp + 0xc]
cmp eax, 1
je 0x49ec0f
cmp eax, 2
jne 0x49ec2b
mov ecx, dword [ebp + 0x10]
test esi, esi
je 0x49ec3b
test ecx, ecx
je 0x49ec36
test cl, 1
jne 0x49ec2b
mov eax, ecx
shr eax, 1
cmp word [esi + eax*2 - 2], 0
je 0x49ec3b
pop edi
mov eax, 0xd
pop esi
pop ebp
ret 0xc
xor eax, eax
mov word [esi], ax
shr ecx, 1
xor eax, eax
mov dword [edi], ecx
pop edi
pop esi
pop ebp
ret 0xc
Function at 0x4a0400
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2ec
mov eax, dword [0x4d9180]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x2ec], ebx
push edi
test ebx, ebx
je 0x4a0604
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x4a0604
push esi
push 0x64
lea eax, [ebp - 0x68]
push 0
push eax
call fcn.00475800
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ebp - 0x2d8]
add esp, 0xc
push eax
push 8
push 0
push str.SOFTWAREMicrosoftWindows_NTCurrentVersionNetworkCards
push 0x80000002
call esi
test eax, eax
jne 0x4a05d9
xor edi, edi
mov dword [ebp - 0x2dc], 0x104
push edi
push edi
push edi
push edi
lea eax, [ebp - 0x2dc]
push eax
lea eax, [ebp - 0x1d0]
push eax
push edi
push dword [ebp - 0x2d8]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
jne 0x4a05c8
lea eax, [ebp - 0x2e0]
push eax
push 1
push 0
lea eax, [ebp - 0x1d0]
push eax
push dword [ebp - 0x2d8]
call esi
test eax, eax
jne 0x4a0592
lea eax, [ebp - 0x2e4]
mov dword [ebp - 0x2e8], 1
push eax
lea eax, [ebp - 0x2d4]
mov dword [ebp - 0x2e4], 0x104
push eax
lea eax, [ebp - 0x2e8]
push eax
push 0
push str.ServiceName
push dword [ebp - 0x2e0]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x4a058a
push 0x64
push eax
lea eax, [ebp - 0xcc]
push eax
call fcn.00475800
push 0x64
lea eax, [ebp - 0xcc]
push eax
lea eax, [ebp - 0x2d4]
push eax
call fcn.004a0620
add esp, 0x18
test eax, eax
je 0x4a058a
cmp byte [ebp - 0x68], 0
je 0x4a054c
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0xcc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
jns 0x4a058a
lea ecx, [ebp - 0x68]
mov edx, 0x64
lea esi, [ebp - 0xcc]
mov eax, ecx
sub esi, eax
nop
lea eax, [edx + 0x7fffff9a]
test eax, eax
je 0x4a0579
mov al, byte [esi + ecx]
test al, al
je 0x4a0579
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x4a0560
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ecx - 1]
test edx, edx
cmovne eax, ecx
mov byte [eax], 0
push dword [ebp - 0x2e0]
call ebx
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x2dc]
mov dword [ebp - 0x2dc], 0x104
push eax
lea eax, [ebp - 0x1d0]
inc edi
push eax
push edi
push dword [ebp - 0x2d8]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
test eax, eax
je 0x4a04a0
push dword [ebp - 0x2d8]
call ebx
mov ebx, dword [ebp - 0x2ec]
mov edi, dword [ebp + 0xc]
cmp byte [ebp - 0x68], 0
pop esi
je 0x4a0604
lea eax, [ebp - 0x68]
push eax
push edi
push ebx
call fcn.004a15f0
xor ecx, ecx
test eax, eax
pop edi
setns cl
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043a0f2
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop ebx
call fcn.0043a0f2
mov esp, ebp
pop ebp
ret
Function at 0x4a0740
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50c
mov eax, dword [0x4d9180]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x4a08bf
cmp dword [ebp + 0xc], 0x20
jb 0x4a08bf
push 0x400
lea eax, [ebp - 0x504]
mov dword [ebp - 0x50c], 1
push 0
push eax
mov dword [ebp - 0x508], 0x400
call fcn.00475800
add esp, 0xc
lea eax, [ebp - 0x508]
push eax
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x50c]
push eax
push 0x4c5b9c
push str.SoftwareComMaster
push 0x80000002
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
test eax, eax
jne 0x4a08bf
lea ecx, [ebp - 0x504]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4a07d0
sub ecx, edx
cmp ecx, 0x40
jne 0x4a08bf
lea edx, [ecx + 0x40]
push esi
lea ecx, [ebp - 0x84]
lea esi, [ebp - 0x504]
mov eax, ecx
sub esi, eax
lea eax, [edx - 0x60]
test eax, eax
je 0x4a080c
mov al, byte [esi + ecx]
test al, al
je 0x4a080c
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x4a07f6
test edx, edx
lea eax, [ecx - 1]
lea esi, [ebp - 0x4e4]
mov edx, 0x80
cmovne eax, ecx
lea ecx, [ebp - 0x104]
mov byte [eax], 0
mov eax, ecx
sub esi, eax
nop dword [eax]
lea eax, [edx + 0x7fffff7e]
test eax, eax
je 0x4a0849
mov al, byte [esi + ecx]
test al, al
je 0x4a0849
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x4a0830
test edx, edx
lea eax, [ecx - 1]
push 0x400
cmovne eax, ecx
push 0
mov byte [eax], 0
lea eax, [ebp - 0x504]
push eax
call fcn.00475800
push 0x400
lea eax, [ebp - 0x504]
push eax
lea eax, [ebp - 0x84]
push eax
call fcn.004a08d0
add esp, 0x18
lea eax, [ebp - 0x104]
push eax
lea eax, [ebp - 0x504]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
pop esi
test eax, eax
jne 0x4a08bf
lea eax, [ebp - 0x84]
push eax
push dword [ebp + 0xc]
push edi
call fcn.004a15f0
neg eax
pop edi
sbb eax, eax
inc eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043a0f2
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop edi
call fcn.0043a0f2
mov esp, ebp
pop ebp
ret
Function at 0x4a1190
Capabilities:
Get storage device properties

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2c10
call fcn.0043a110
mov eax, dword [0x4d9180]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x2c10], eax
test eax, eax
je 0x4a12fd
cmp dword [ebp + 0xc], 0
je 0x4a12fd
push ebx
push esi
xor ebx, ebx
xor esi, esi
push edi
nop dword [eax]
push esi
push str..PhysicalDrive_d
lea eax, [ebp - 0x104]
push 0x100
push eax
call fcn.0049d340
add esp, 0x10
lea eax, [ebp - 0x104]
push 0
push 0
push 3
push 0
push 3
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
je 0x4a12e0
push 0x2710
xorps xmm0, xmm0
mov dword [ebp - 0x2c0c], 0
lea eax, [ebp - 0x2bfc]
movq qword [ebp - 0x2c08], xmm0
push 0
push eax
mov dword [ebp - 0x2c00], 0
mov dword [ebp - 0x2c08], 0
mov dword [ebp - 0x2c04], 0
call fcn.00475800
add esp, 0xc
lea eax, [ebp - 0x2c0c]
push 0
push eax
push 0x2710
lea eax, [ebp - 0x2bfc]
push eax
push 0xc
lea eax, [ebp - 0x2c08]
push eax
push 0x2d1400
push edi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x4a12d5
push 0x3e8
lea eax, [ebp - 0x4ec]
push 0
push eax
call fcn.00475800
lea eax, [ebp - 0x4ec]
push eax
push 1
push dword [ebp - 0x2be4]
lea eax, [ebp - 0x2bfc]
push eax
call fcn.004a22f0
add esp, 0x1c
lea eax, [ebp - 0x4ec]
push eax
push dword [ebp + 0xc]
push dword [ebp - 0x2c10]
call fcn.004a15f0
test eax, eax
mov eax, 1
cmove ebx, eax
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
jne 0x4a12ea
inc esi
cmp esi, 0x10
jl 0x4a11d0
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043a0f2
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.0043a0f2
mov esp, ebp
pop ebp
ret
Function at 0x4a1310
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x4d9180]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
test ebx, ebx
je 0x4a13f8
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.00475800
add esp, 0xc
lea eax, [ebp - 0x20c]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edx, eax
test edx, edx
je 0x4a13f8
mov ecx, ebx
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4a1367
sub ecx, esi
mov eax, 0x103
sar ecx, 1
sub eax, ecx
cmp edx, eax
jae 0x4a13f8
push edi
lea edi, [ebp - 0x20c]
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x4a1390
mov eax, dword [0x4bca4c]
mov esi, ebx
mov dword [edi], eax
mov ax, word [ebx]
add ebx, 2
test ax, ax
jne 0x4a13a5
lea edi, [ebp - 0x20c]
sub ebx, esi
add edi, 0xfffffffe
nop dword [eax + eax]
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x4a13c0
mov ecx, ebx
lea eax, [ebp - 0x20c]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043a0f2
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop esi
xor ecx, ebp
pop ebx
call fcn.0043a0f2
mov esp, ebp
pop ebp
ret