joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43d080
Capabilities:
Decode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b1bf9
mov eax, dword fs:[0]
push eax
sub esp, 0x48
mov eax, dword [0x4e6210]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
xor ecx, ecx
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x54], edi
mov dword [ebp - 0x50], 0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 7
mov dword [ebp - 0x34], eax
mov word [edi], cx
mov eax, dword [eax + 0x10]
add eax, 5
mov dword [ebp - 4], ecx
push 0x4ee41c
push eax
mov dword [ebp - 0x50], 1
mov dword [ebp - 0x2c], eax
call fcn.004a90ef
push dword [ebp - 0x2c]
mov esi, eax
push 0
push esi
call fcn.0047af10
mov eax, dword [ebp - 0x34]
add esp, 0x14
cmp dword [eax + 0x14], 8
mov ecx, dword [eax + 0x10]
jb 0x43d10c
mov eax, dword [eax]
push 0
push 0
lea edx, [ebp - 0x2c]
push edx
push esi
push 1
push ecx
push eax
call dword [sym.imp.CRYPT32.dll_CryptStringToBinaryW]
test eax, eax
je 0x43d276
test esi, esi
je 0x43d219
cmp byte [esi], 0
je 0x43d219
push 0
push 0
push 0xffffffffffffffff
push esi
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov dword [ebp - 0x34], eax
test eax, eax
jg 0x43d165
push 0x4b8798
lea ecx, [ebp - 0x4c]
call fcn.00419520
jmp 0x43d23b
xor ecx, ecx
inc eax
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004368ee
mov ecx, eax
add esp, 4
mov dword [ebp - 0x30], ecx
test ecx, ecx
jne 0x43d19a
push 0x4b8798
lea ecx, [ebp - 0x4c]
call fcn.00419520
jmp 0x43d23b
mov eax, dword [ebp - 0x34]
lea eax, [eax*2 + 2]
push eax
push 0
push ecx
call fcn.0047af10
add esp, 0xc
push dword [ebp - 0x34]
push dword [ebp - 0x30]
push 0xffffffffffffffff
push esi
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov ecx, eax
test ecx, ecx
jg 0x43d1e6
push dword [ebp - 0x30]
call fcn.004368f7
add esp, 4
lea ecx, [ebp - 0x4c]
push 0x4b8798
call fcn.00419520
jmp 0x43d23b
mov eax, dword [ebp - 0x30]
xor edx, edx
push eax
mov word [eax + ecx*2], dx
lea ecx, [ebp - 0x28]
call fcn.00419520
push dword [ebp - 0x30]
call fcn.004368f7
add esp, 4
lea eax, [ebp - 0x28]
lea ecx, [ebp - 0x4c]
push eax
call fcn.00435a65
lea ecx, [ebp - 0x28]
call fcn.00403a80
jmp 0x43d23b
xor eax, eax
mov dword [ebp - 0x3c], 0
push eax
push 0x4b8798
lea ecx, [ebp - 0x4c]
mov dword [ebp - 0x38], 7
mov word [ebp - 0x4c], ax
call fcn.00404450
lea eax, [ebp - 0x4c]
cmp edi, eax
je 0x43d26e
mov ecx, edi
call fcn.00403a80
movups xmm0, xmmword [ebp - 0x4c]
xor eax, eax
mov word [ebp - 0x4c], ax
movups xmmword [edi], xmm0
movq xmm0, qword [ebp - 0x3c]
movq qword [edi + 0x10], xmm0
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0x38], 7
lea ecx, [ebp - 0x4c]
call fcn.00403a80
push esi
call fcn.004368f7
add esp, 4
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004367da
mov esp, ebp
pop ebp
ret
Function at 0x44b2e0
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b3502
mov eax, dword fs:[0]
push eax
sub esp, 0x424
mov eax, dword [0x4e6210]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0x430], esi
mov dword [ebp - 0x424], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
mov word [esi], ax
push 0x208
push eax
mov dword [ebp - 4], eax
lea eax, [ebp - 0x218]
push eax
mov dword [ebp - 0x424], 1
mov dword [ebp - 0x428], 0x104
call fcn.0047af10
add esp, 0xc
mov dword [ebp - 0x42c], 1
lea eax, [ebp - 0x428]
push eax
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x42c]
push eax
push str.local_m2
push str.SOFTWAREComMaster
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
jne 0x44b3be
lea ecx, [ebp - 0x218]
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x44b3a0
sub ecx, edx
lea eax, [ebp - 0x218]
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.00404450
cmp dword [esi + 0x10], 0
jne 0x44b43a
push 0x208
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.0047af10
add esp, 0xc
lea eax, [ebp - 0x420]
push 0x104
push eax
call fcn.0049f560
lea ecx, [ebp - 0x420]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x44b3f4
sub ecx, edx
lea eax, [ebp - 0x420]
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.00404450
cmp dword [esi + 0x14], 8
mov eax, esi
mov ecx, dword [esi + 0x10]
jb 0x44b41f
mov eax, dword [esi]
add ecx, ecx
push ecx
push eax
push 1
push str.local_m2
push str.SOFTWAREComMaster
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004367da
mov esp, ebp
pop ebp
ret
Function at 0x450bf0
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b40e8
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x4e6210]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0
push dword [ebp + 8]
lea eax, [ebp - 0x10]
push 0x400000
push eax
call fcn.0045eb90
push dword [ebp - 0x10]
mov dword [ebp - 4], 0
call fcn.0045f3f0
add esp, 0x14
test eax, eax
jne 0x450c79
mov eax, dword [ebp - 0x10]
or ecx, 0xffffffff
mov dword [ebp - 4], 0xffffffff
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x450daf
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov edi, dword [0x4ece74]
mov esi, dword [ebp - 0x10]
test edi, edi
jne 0x450ce0
push 0x4e6420
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [0x4ece74], edi
jne 0x450ccf
push 0x1c
call fcn.00436502
add esp, 4
mov dword [ebp - 0x14], eax
test eax, eax
je 0x450cc0
mov dword [eax + 0x10], edi
mov dword [eax + 0x14], edi
mov dword [eax + 0x18], edi
mov dword [eax], edi
mov dword [eax + 4], edi
mov dword [eax + 8], edi
mov dword [eax + 0xc], edi
jmp 0x450cc2
xor eax, eax
xor edx, edx
lea ecx, [ebp - 0x14]
lock or dword [ecx], edx
mov dword [0x4ece74], eax
push 0x4e6420
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov edi, dword [0x4ece74]
cmp dword [edi], 0
jne 0x450d43
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [edi], eax
test eax, eax
je 0x450d8d
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.HttpInit
push eax
call esi
push str.HttpUninit
push dword [edi]
mov dword [edi + 4], eax
call esi
push str.zlib_uncompress
push dword [edi]
mov dword [edi + 8], eax
call esi
push str.zlib_compress
push dword [edi]
mov dword [edi + 0x10], eax
call esi
push str.zlib_compressBound
push dword [edi]
mov dword [edi + 0x14], eax
call esi
mov dword [edi + 0x18], eax
mov eax, dword [edi + 4]
test eax, eax
je 0x450d43
call eax
mov dword [edi + 0xc], eax
cmp dword [edi + 8], 0
je 0x450d8d
cmp dword [edi + 4], 0
je 0x450d8d
cmp dword [edi + 0xc], 0
je 0x450d8d
mov esi, dword [ebp - 0x10]
or eax, 0xffffffff
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x450d77
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp - 0x10]
or eax, 0xffffffff
mov dword [ebp - 4], 0xffffffff
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x450daf
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x452840
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b42f8
mov eax, dword fs:[0]
push eax
sub esp, 0x3c
mov eax, dword [0x4e6210]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
push eax
mov dword [ebp - 0x44], edi
mov dword [ebp - 0x44], eax
lea eax, [ebp - 0x28]
push 0x1a
push eax
call fcn.004530e0
cmp dword [ebp - 0x18], 0
mov dword [ebp - 4], 0
je 0x4528a7
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x452925
push dword [ebp - 0x44]
lea eax, [ebp - 0x40]
mov ecx, esi
push 1
push eax
call fcn.004530e0
mov esi, eax
lea eax, [ebp - 0x28]
cmp eax, esi
je 0x4528eb
mov ecx, eax
call fcn.00403a80
movups xmm0, xmmword [esi]
xor eax, eax
movups xmmword [ebp - 0x28], xmm0
movq xmm0, qword [esi + 0x10]
movq qword [ebp - 0x18], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
mov word [esi], ax
mov edx, dword [ebp - 0x2c]
cmp edx, 8
jb 0x452925
mov ecx, dword [ebp - 0x40]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45291b
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x452a2d
push edx
push ecx
call fcn.00436532
add esp, 8
cmp dword [ebp - 0x18], 0
jne 0x452950
xor eax, eax
mov dword [edi + 0x10], 0
push eax
mov dword [edi + 0x14], 7
mov ecx, edi
push 0x4b8798
mov word [edi], ax
call fcn.00404450
jmp 0x452a06
call fcn.00403bc0
mov ecx, eax
test ecx, ecx
je 0x452a32
mov eax, dword [ecx]
mov eax, dword [eax + 0xc]
call eax
add eax, 0x10
mov dword [ebp - 0x44], eax
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
lea ecx, [ebp - 0x48]
mov byte [ebp - 4], 1
cmovae eax, dword [ebp - 0x28]
push eax
call fcn.0043b1a0
lea eax, [ebp - 0x44]
mov byte [ebp - 4], 2
push eax
lea eax, [ebp - 0x48]
push eax
call fcn.00407780
mov edx, dword [ebp - 0x48]
add esp, 8
mov byte [ebp - 4], 1
add edx, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4529b7
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, dword [ebp - 0x44]
xor eax, eax
mov ecx, esi
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 7
mov word [edi], ax
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4529d2
sub ecx, edx
sar ecx, 1
push ecx
push esi
mov ecx, edi
call fcn.00404450
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x452a06
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
lea ecx, [ebp - 0x28]
call fcn.00403a80
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004367da
mov esp, ebp
pop ebp
ret 8
call fcn.0047e4a9
push 0x80004005
call fcn.00406b20
int3
Function at 0x4556b0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b48c2
mov eax, dword fs:[0]
push eax
sub esp, 0x818
mov eax, dword [0x4e6210]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor edx, edx
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 0x10]
mov ebx, dword [ebp + 0x14]
mov dword [ebp - 0x824], esi
mov dword [ebp - 0x81c], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
mov dword [ebp - 0x818], 0
mov word [esi], dx
mov dword [ebp - 4], edx
mov dword [ebp - 0x81c], 1
test ecx, ecx
je 0x4557e0
test eax, eax
je 0x4557e0
test ebx, ebx
je 0x4557e0
lea edx, [ebp - 0x818]
push edx
push 0x20219
push 0
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4557cf
cmp dword [ebp - 0x818], eax
je 0x4557e0
push 0x802
push eax
lea eax, [ebp - 0x814]
push eax
call fcn.0047af10
add esp, 0xc
mov dword [ebp - 0x820], 0x800
lea eax, [ebp - 0x820]
push eax
lea eax, [ebp - 0x814]
push eax
push 0
push 0xffff
push ebx
push 0
push dword [ebp - 0x818]
call dword [sym.imp.ADVAPI32.dll_RegGetValueW]
test eax, eax
jne 0x4557cf
lea ecx, [ebp - 0x814]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4557b1
sub ecx, edx
lea eax, [ebp - 0x814]
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.00404450
mov eax, dword [ebp - 0x818]
test eax, eax
je 0x4557e0
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004367da
mov esp, ebp
pop ebp
ret 0x10
Function at 0x45c6b0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b51d8
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x4e6210]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push 8
mov dword [esi + 0x30], 0
mov dword [esi + 8], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0x201
mov dword [esi + 0x18], 6
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0xc], 0
call fcn.00436502
mov edi, eax
add esp, 4
test edi, edi
je 0x45c74d
push 1
mov dword [ebp - 4], 0
call fcn.00431922
add esp, 4
mov dword [edi + 4], eax
jmp 0x45c74f
xor edi, edi
mov eax, dword [ebp + 8]
mov dword [esi + 0x30], edi
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], 0
mov edi, dword [edi + 4]
mov ecx, edi
mov dword [ebp - 4], 1
mov dword [ebp - 0x10], edi
mov eax, dword [edi]
call dword [eax + 4]
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 2
push eax
call fcn.0042b890
add esp, 4
mov ecx, eax
mov edx, dword [eax]
push 0x20
mov eax, dword [edx + 0x20]
call eax
mov bl, al
mov dword [ebp - 4], 3
test edi, edi
je 0x45c7b1
mov edx, dword [edi]
mov ecx, edi
call dword [edx + 8]
test eax, eax
je 0x45c7b1
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
cmp dword [esi + 0x38], 0
mov dword [ebp - 4], 0xffffffff
mov byte [esi + 0x40], bl
jne 0x45c7d4
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x10]
and eax, 0x13
or eax, 4
mov dword [esi + 0xc], eax
and ecx, eax
jne 0x45c7f7
cmp byte [ebp + 0xc], 0
je 0x45c7e3
push esi
call fcn.00431e49
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
test cl, 4
je 0x45c803
mov esi, str.ios_base::badbit_set
jmp 0x45c813
test cl, 2
mov esi, str.ios_base::failbit_set
mov eax, str.ios_base::eofbit_set
cmove esi, eax
lea eax, [ebp - 0x1c]
push 1
push eax
call fcn.0040af20
add esp, 8
lea ecx, [ebp - 0x30]
push eax
push esi
call fcn.00405a40
push 0x4d8a30
lea eax, [ebp - 0x30]
push eax
call fcn.0047b11d
int3
Function at 0x45eb90
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b5480
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x4e6210]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push dword [ebp + 0xc]
lea eax, [ebp - 0x14]
push eax
call fcn.0045ec70
push 0
push dword [ebp + 0x10]
mov dword [ebp - 4], 0
push dword [eax]
lea eax, [ebp - 0x10]
push eax
call fcn.0045ed60
add esp, 0x18
mov edx, dword [ebp - 0x14]
or esi, 0xffffffff
mov byte [ebp - 4], 2
add edx, 0xfffffff0
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x45ebfe
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp dword [ebp + 0x14], 0
je 0x45ec2f
push 0
push dword [ebp - 0x10]
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push dword [ebp - 0x10]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x45ec2f
mov edi, dword [ebp + 8]
mov ecx, edi
push 0x4b8798
call fcn.0043b1a0
jmp 0x45ec3d
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
mov ecx, edi
call fcn.0043b030
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
mov dword [ebp - 4], 0xffffffff
lock xadd dword [eax + 0xc], esi
dec esi
test esi, esi
jg 0x45ec5c
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x45ed60
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b54f0
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x4e6210]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x45ee79
cmp dword [ebp + 0x10], 0
je 0x45ee79
call fcn.00403bc0
mov ecx, eax
test ecx, ecx
je 0x45eec9
mov eax, dword [ecx]
call dword [eax + 0xc]
lea esi, [eax + 0x10]
mov dword [ebp + 0xc], esi
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, 0x105
or eax, ecx
mov dword [ebp - 4], 1
jge 0x45edde
push 0x105
lea ecx, [ebp + 0xc]
call fcn.00408100
mov esi, dword [ebp + 0xc]
push dword [ebp + 0x10]
push edi
push esi
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
push dword [esi - 8]
push esi
call fcn.00483a0b
add esp, 8
test eax, eax
js 0x45eed3
cmp eax, dword [esi - 8]
jg 0x45eed3
xor ecx, ecx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], cx
cmp dword [ebp + 0x14], ecx
je 0x45ee69
push ecx
push esi
push ecx
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push esi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x45ee69
mov edi, dword [ebp + 8]
mov ecx, edi
push 0x4b8798
call fcn.0043b1a0
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x45ee56
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov edi, dword [ebp + 8]
lea eax, [ebp + 0xc]
push eax
mov ecx, edi
call fcn.0043b030
jmp 0x45ee37
call fcn.00403bc0
mov ecx, eax
test ecx, ecx
je 0x45eedd
mov eax, dword [ecx]
call dword [eax + 0xc]
mov esi, dword [ebp + 8]
add eax, 0x10
mov dword [esi], eax
push 0x4b8798
mov ecx, esi
mov dword [ebp - 4], 0
call fcn.00406b40
test al, al
jne 0x45eeb6
push 0
push 0x4b8798
mov ecx, esi
call fcn.00408240
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00406b20
push 0x80070057
call fcn.00406b20
push 0x80004005
call fcn.00406b20
int3
Function at 0x45efa0
Capabilities:
Check if file exists
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b5510
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x4e6210]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, dword [ebp + 8]
test edi, edi
je 0x45f0ed
mov esi, dword [ebp + 0xc]
test esi, esi
je 0x45f0ed
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x45f0ed
push edi
call dword [sym.imp.SHLWAPI.dll_PathIsDirectoryW]
test eax, eax
jne 0x45f0ed
xor ebx, ebx
push ebx
push 0x80
push 3
push ebx
push 5
push SysReAllocString
push edi
mov dword [ebp - 0x14], ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
mov dword [ebp - 0x18], edi
cmp edi, 0xffffffff
je 0x45f0d9
lea eax, [ebp - 0x20]
xorps xmm0, xmm0
push eax
push edi
movq qword [ebp - 0x20], xmm0
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x45f0d2
cmp dword [ebp - 0x1c], ebx
jne 0x45f0d2
mov ecx, dword [esi + 0x10]
mov eax, dword [ebp - 0x20]
mov dword [ebp - 4], ebx
cmp eax, ecx
ja 0x45f06d
mov dword [esi + 0x10], eax
mov ecx, esi
cmp dword [esi + 0x14], 0x10
jb 0x45f067
mov ecx, dword [esi]
mov byte [ecx + eax], 0
jmp 0x45f079
sub eax, ecx
mov ecx, esi
push 0
push eax
call fcn.00409a30
push 0
lea eax, [ebp + 8]
mov dword [ebp + 8], 0
push eax
push dword [ebp - 0x20]
mov ecx, esi
push 0
call fcn.00431cbc
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x45f0d2
mov eax, dword [ebp - 0x20]
cmp eax, dword [ebp + 8]
jne 0x45f0d2
push edi
mov ebx, 1
call dword [sym.imp.KERNEL32.dll_CloseHandle]
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 edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
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
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x461e80
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b5af1
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x4e6210]
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 edi, dword [ebp + 8]
mov esi, dword [ebp + 0xc]
mov ebx, dword [ebp + 0x14]
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x24], 0
mov dword [ebp - 4], 1
mov dword [ebp - 0x1c], 0
mov dword [edi], 0
call fcn.00403bc0
mov ecx, eax
test ecx, ecx
je 0x462014
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [edi], eax
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x24], 1
push eax
push 0xf003f
push 0
push dword [ebp + 0x10]
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x461fd5
lea eax, [ebp - 0x14]
xorps xmm0, xmm0
push eax
push 0
lea eax, [ebp - 0x18]
movlpd qword [ebp - 0x18], xmm0
push eax
push 0
push ebx
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x461fc7
mov eax, dword [ebp - 0x14]
test eax, eax
je 0x461fd5
add eax, 0x10
push 0x4ee41c
push eax
mov dword [ebp - 0x20], eax
call fcn.004a90ef
mov esi, eax
add esp, 8
test esi, esi
je 0x461fd5
push dword [ebp - 0x20]
push 0
push esi
call fcn.0047af10
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
push esi
push 0
push 0
push ebx
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0x461f8a
push esi
call fcn.004368f7
add esp, 4
jmp 0x461fd5
mov ecx, esi
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x461f90
sub ecx, edx
sar ecx, 1
je 0x461fbe
mov ecx, esi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x461fa6
sub ecx, edx
sar ecx, 1
push ecx
push esi
mov ecx, edi
call fcn.00408240
push esi
call fcn.004368f7
add esp, 4
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x461fd5
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [ebp + 0x10]
or eax, 0xffffffff
mov byte [ebp - 4], 0
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x461ff4
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, edi
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.004367da
mov esp, ebp
pop ebp
ret 0x10
push 0x80004005
call fcn.00406b20
int3
Function at 0x462020
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x4e6210]
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 0x462044
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 0x4620a6
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 0x4620a6
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 0x4620c1
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.004367da
mov esp, ebp
pop ebp
ret 0x10