joyce8/EMBER2024-capa huggingface dataset:
Function at 0x53d370
Capabilities:
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x635808
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebp
push esi
push edi
mov eax, dword [0x7496c8]
xor eax, esp
push eax
lea eax, [esp + 0x20]
mov dword fs:[0], eax
mov dword [esp + 0x18], ecx
lea ecx, [esp + 0x14]
mov dword [esp + 0x10], 0
call fcn.00402500
mov dword [esp + 0x28], 0
mov eax, dword [esp + 0x30]
push eax
lea ecx, [esp + 0x18]
push str.SoftwareDownloadManagerProxyServers_s
push ecx
call fcn.00402f80
mov ecx, dword [esp + 0x20]
add esp, 0xc
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x14]
push eax
push 0
push 0xf003f
push 0
push 0x66b96c
push 0
push ecx
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
mov edx, dword [esp + 0x10]
mov ebp, dword [esp + 0x38]
mov esi, dword [esp + 0x34]
test edx, edx
je 0x53d44a
mov eax, esi
lea edi, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x53d410
sub eax, edi
inc eax
push eax
push esi
push 0
push 0
push 0x67e62c
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov edx, dword [esp + 0x10]
push ebp
push str.EncPassword
push edx
call fcn.005ae420
mov eax, dword [esp + 0x1c]
add esp, 0xc
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [esp + 0x30]
push ebp
push esi
push ecx
mov ecx, dword [esp + 0x24]
call fcn.0053cae0
mov dword [esp + 0x28], 0xffffffff
lea ecx, [esp + 0x14]
call fcn.00402570
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
add esp, 0x1c
ret 0xc
Function at 0x53d800
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0xc
push ebp
push esi
push edi
mov esi, ecx
push 0
lea ecx, [esi + 0x14]
push 0
call fcn.0053d480
mov edx, dword [0x74ea0c]
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x14]
push ecx
push 0
push 0
push str.nProxyMode
mov ebp, 4
push edx
mov dword [esp + 0x24], ebp
call edi
test eax, eax
jne 0x53d84f
mov eax, dword [esp + 0x10]
mov dword [esi + 4], eax
jmp 0x53d924
mov eax, dword [0x74ea0c]
lea ecx, [esp + 0xc]
push ecx
lea edx, [esp + 0x14]
push edx
push 0
push 0
push str.UseHttpProxy
push eax
mov dword [esp + 0x24], ebp
call edi
test eax, eax
jne 0x53d87c
cmp dword [esp + 0x10], eax
je 0x53d87c
mov byte [esi + 8], 1
mov eax, dword [0x74ea0c]
lea ecx, [esp + 0xc]
push ecx
lea edx, [esp + 0x14]
push edx
push 0
push 0
push str.UseHttpsProxy
push eax
mov dword [esp + 0x24], ebp
call edi
test eax, eax
jne 0x53d8a9
cmp dword [esp + 0x10], eax
je 0x53d8a9
mov byte [esi + 0xa], 1
mov eax, dword [0x74ea0c]
lea ecx, [esp + 0xc]
push ecx
lea edx, [esp + 0x14]
push edx
push 0
push 0
push str.UseFtpProxy
push eax
mov dword [esp + 0x24], ebp
call edi
test eax, eax
jne 0x53d8d6
cmp dword [esp + 0x10], eax
je 0x53d8d6
mov byte [esi + 9], 1
mov eax, dword [0x74ea0c]
lea ecx, [esp + 0xc]
push ecx
lea edx, [esp + 0x14]
push edx
push 0
push 0
push str.bUseSocks
push eax
mov dword [esp + 0x24], ebp
call edi
cmp byte [esi + 8], 0
jne 0x53d90d
cmp byte [esi + 9], 0
jne 0x53d90d
cmp byte [esi + 0xa], 0
jne 0x53d90d
cmp byte [esi + 0xb], 0
je 0x53d914
mov dword [esi + 4], 0x10
cmp dword [0x74f538], 0
je 0x53d924
mov dword [esi + 4], 8
mov eax, dword [0x74ea0c]
lea ecx, [esp + 0xc]
push ecx
lea edx, [esp + 0x14]
push edx
push 0
push 0
push str.kbUPFBoErfCD
push eax
mov dword [esp + 0x24], ebp
call edi
test eax, eax
jne 0x53d951
cmp dword [esp + 0x10], eax
setne cl
mov byte [esi + 0xd], cl
test byte [esi + 4], 8
je 0x53d97d
mov edi, dword [0x74f534]
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x53d962
sub eax, edx
je 0x53d97d
push edi
mov ecx, 0x74f528
call fcn.004c4090
mov dword [0x74f538], eax
cmp dword [esi + 4], 2
jne 0x53d9bb
push 0
push 0
lea ecx, [esi + 0x14]
call fcn.0053d480
test byte [esi + 0x18], 8
je 0x53d9bb
mov esi, dword [esi + 0x20]
mov eax, esi
lea edx, [eax + 1]
lea ecx, [ecx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x53d9a0
sub eax, edx
je 0x53d9bb
push esi
mov ecx, 0x74f528
call fcn.004c4090
mov dword [0x74f538], eax
pop edi
pop esi
pop ebp
add esp, 0xc
ret

Function at 0x53daf0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 8
mov edx, dword [0x74ea0c]
push esi
lea eax, [esp + 4]
push eax
mov esi, ecx
lea ecx, [esp + 0xc]
push ecx
push 0
push 0
push str.nProxyMode
push edx
mov dword [esp + 0x1c], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x53db56
mov eax, dword [esi + 4]
cmp eax, dword [esp + 8]
je 0x53db56
mov ecx, 0x74f528
call fcn.004c3e50
mov ecx, esi
call fcn.0053d800
cmp dword [esi + 4], 2
jne 0x53db56
push 0
push 0
push 0
push 0
push 0
push 0x53c5e0
call fcn.005f2e1d
pop esi
add esp, 8
ret
Function at 0x53ede0
Capabilities:
Get file system object information

Disassembly:
push ebp
lea ebp, [esp - 0x164]
sub esp, 0x164
push 0xffffffffffffffff
push 0x650e10
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x7496c8]
xor eax, ebp
mov dword [ebp + 0x160], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x14], ecx
mov edi, dword [ebp + 0x16c]
mov ebx, dword [ebp + 0x170]
mov esi, dword [ebp + 0x174]
mov dword [ebp - 4], 0
test ebx, ebx
je 0x53ef92
push 0x160
push 0
lea eax, [ebp]
push eax
call fcn.00613900
add esp, 0xc
mov dword [ebp - 0x18], 0
lea ecx, [ebp - 0x18]
push ecx
push 0x69c018
push 2
mov ecx, dword [ebp - 0x14]
call fcn.0053ed00
test eax, eax
je 0x53ee8d
push 0x410c
push 0x160
lea edx, [ebp]
push edx
push 0
push ebx
call dword [sym.imp.SHELL32.dll_SHGetFileInfoA]
mov dword [ebp - 0x18], eax
jmp 0x53eea4
push 0x400c
push 0x160
lea eax, [ebp]
push eax
push 0
push ebx
call dword [sym.imp.SHELL32.dll_SHGetFileInfoA]
push 1
mov ecx, dword [ebp + 4]
push ecx
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.COMCTL32.dll_ImageList_GetIcon]
mov dword [ebp - 0x14], eax
push edi
call dword [sym.imp.USER32.dll_GetDC]
mov ebx, eax
push ebx
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
mov edi, eax
mov eax, dword [esi + 4]
push eax
mov ecx, dword [esi]
push ecx
push ebx
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov dword [ebp - 0x1c], eax
push eax
push edi
call dword [sym.imp.GDI32.dll_SelectObject]
mov dword [ebp - 0x20], eax
mov eax, dword [esi + 4]
mov ecx, dword [esi]
xor edx, edx
mov dword [ebp - 0x40], edx
mov dword [ebp - 0x3c], edx
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0x34], eax
push 5
call dword [sym.imp.USER32.dll_GetSysColorBrush]
push eax
lea edx, [ebp - 0x40]
push edx
push edi
call dword [sym.imp.USER32.dll_FillRect]
push 3
push 0
push 0
push 0x30
push 0x30
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [esi + 4]
sub eax, 0x30
cdq
sub eax, edx
sar eax, 1
push eax
mov eax, dword [esi]
sub eax, 0x30
cdq
sub eax, edx
sar eax, 1
push eax
push edi
call dword [sym.imp.USER32.dll_DrawIconEx]
mov eax, dword [esi + 4]
mov esi, dword [esi]
xor ecx, ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x28], esi
mov dword [ebp - 0x24], eax
push 0x10
call dword [sym.imp.USER32.dll_GetSysColorBrush]
push eax
lea ecx, [ebp - 0x30]
push ecx
push edi
call dword [sym.imp.USER32.dll_FrameRect]
mov edx, dword [ebp - 0x14]
push edx
call dword [sym.imp.USER32.dll_DestroyIcon]
mov eax, dword [ebp - 0x20]
push eax
push edi
call dword [sym.imp.GDI32.dll_SelectObject]
push edi
mov esi, dword [sym.imp.GDI32.dll_DeleteDC]
call esi
push ebx
call esi
mov eax, dword [ebp - 0x1c]
jmp 0x53ef94
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x160]
xor ecx, ebp
call fcn.00613241
add ebp, 0x164
mov esp, ebp
pop ebp
ret 0x10
Function at 0x541010
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x651240
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x7496c8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
xor esi, esi
mov dword [ebp - 4], esi
lea eax, [ebp - 0x14]
push eax
push esi
push edi
push 0x540eb0
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateThread]
test eax, eax
je 0x541074
lea esp, [esp]
mov eax, dword [0x74f5c0]
cmp eax, esi
jne 0x54107b
push 1
push esi
call dword [sym.imp.KERNEL32.dll_SleepEx]
jmp 0x541060
xor eax, eax
mov dword [0x74f5c0], eax
mov dword [edi + 0x24], eax
mov dword [0x74f5c0], esi
mov dword [ebp - 4], 0xffffffff
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 0x541450
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x65130b
mov eax, dword fs:[0]
push eax
sub esp, 0x21c
mov eax, dword [0x7496c8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov esi, dword [ebp + 8]
mov dword [ebp - 4], 0
mov edx, dword [edi + 4]
cmp edx, 0xffffffff
je 0x5414da
mov eax, esi
lea ebx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5414a0
sub eax, ebx
push 0
lea ecx, [ebp - 0x228]
push ecx
push eax
push esi
push edx
mov esi, dword [sym.imp.KERNEL32.dll_WriteFile]
call esi
push 0
lea edx, [ebp - 0x228]
push edx
push 2
push 0x66d294
mov eax, dword [edi + 4]
push eax
call esi
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00613241
mov esp, ebp
pop ebp
ret 4

Function at 0x541540
Capabilities:
Read file on windows

Disassembly:
push ecx
push esi
mov esi, ecx
mov eax, dword [esi + 0x408]
cmp eax, 0x3fe
jne 0x54159b
push edi
push 0x400
lea edi, [esi + 8]
push 0
push edi
call fcn.00613900
mov ecx, dword [esi + 4]
add esp, 0xc
push 0
lea eax, [esp + 0xc]
push eax
push 0x3ff
push edi
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
pop edi
test eax, eax
je 0x541594
cmp dword [esp + 4], 0
jbe 0x541594
mov dword [esi + 0x408], 0
jmp 0x5415a2
xor al, al
pop esi
pop ecx
ret 4
inc eax
mov dword [esi + 0x408], eax
mov edx, dword [esi + 0x408]
mov al, byte [esi + edx + 8]
mov ecx, dword [esp + 0xc]
mov byte [ecx], al
mov al, 1
pop esi
pop ecx
ret 4
Function at 0x541b90
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x214]
sub esp, 0x214
push 0xffffffffffffffff
push 0x6513f8
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x7496c8]
xor eax, ebp
mov dword [ebp + 0x210], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x1c], ecx
mov esi, dword [ebp + 0x21c]
xor ebx, ebx
mov dword [ebp - 4], ebx
cmp dword [ecx + 4], 0xffffffff
je 0x541cf6
push 0x69c6a8
lea ecx, [ebp - 0x14]
call fcn.004030c0
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x18]
call fcn.00402500
mov byte [ebp - 4], 2
push 1
lea eax, [ebp - 0x18]
push eax
lea ecx, [esi + 0x20]
call fcn.00587240
lea ecx, [ebp - 0x18]
push ecx
lea ecx, [ebp - 0x14]
call fcn.0040e600
cmp dword [esi + 0x38], ebx
je 0x541c39
push str._r_nreferer:
lea ecx, [ebp - 0x14]
call fcn.00403080
mov edx, dword [esi + 0x38]
push edx
lea ecx, [ebp - 0x14]
call fcn.00403080
cmp dword [esi + 0x3c], ebx
je 0x541c57
push str._r_ncookie:
lea ecx, [ebp - 0x14]
call fcn.00403080
mov eax, dword [esi + 0x3c]
push eax
lea ecx, [ebp - 0x14]
call fcn.00403080
lea edi, [esi + 0x1a8]
mov ecx, dword [edi]
cmp dword [ecx - 0xc], ebx
je 0x541c7a
push str._r_npd:
lea ecx, [ebp - 0x14]
call fcn.00403080
push edi
lea ecx, [ebp - 0x14]
call fcn.0040e600
add esi, 0x1ac
mov eax, dword [esi]
cmp eax, ebx
je 0x541cb1
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x541c90
sub eax, edx
je 0x541cb1
push str._r_nUser_Agent:
lea ecx, [ebp - 0x14]
call fcn.00403080
push esi
lea ecx, [ebp - 0x14]
call fcn.0040e600
push str._r_n__r_n
lea ecx, [ebp - 0x14]
call fcn.00403080
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax - 0xc]
push ebx
lea edx, [ebp - 0x20]
push edx
push ecx
push eax
mov eax, dword [ebp - 0x1c]
mov ecx, dword [eax + 4]
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x18]
call fcn.00402570
mov byte [ebp - 4], bl
lea ecx, [ebp - 0x14]
call fcn.00402570
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x210]
xor ecx, ebp
call fcn.00613241
add ebp, 0x214
mov esp, ebp
pop ebp
ret 4
Function at 0x542860
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
lea ebp, [esp - 0x2a14]
mov eax, 0x2a14
call fcn.00614970
push 0xffffffffffffffff
push 0x6514d8
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x7496c8]
xor eax, ebp
mov dword [ebp + 0x2a10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, ecx
mov dword [ebp - 0x1c], esi
mov edi, dword [ebp + 0x2a1c]
mov dword [ebp - 4], 0
mov ebx, 0x1400
mov dword [ebp - 0x14], ebx
lea eax, [ebp - 0x14]
push eax
lea ecx, [ebp + 0x210]
push ecx
push 0
push 0
push str.Extensions
mov edx, dword [0x74ea0c]
push edx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x5429f1
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5428e8
sub eax, edx
cmp eax, ebx
jae 0x5429f1
mov dword [ebp - 0x14], ebx
mov ecx, edi
lea edx, [ebp + 0x1610]
mov al, byte [ecx]
mov byte [edx], al
inc ecx
inc edx
test al, al
jne 0x542904
push 0x30000000
lea eax, [ebp - 0x14]
push eax
lea ecx, [ebp + 0x1610]
push ecx
mov edx, ecx
push edx
mov ebx, dword [sym.imp.WININET.dll_InternetCanonicalizeUrlA]
call ebx
lea eax, [ebp + 0x210]
push eax
lea ecx, [ebp + 0x1610]
push ecx
mov ecx, esi
call fcn.005426e0
mov esi, eax
mov dword [ebp - 0x18], esi
test esi, esi
jne 0x5429b9
push 0x3f
push edi
call fcn.00614820
add esp, 8
test eax, eax
je 0x5429b9
mov ecx, edi
lea edx, [ebp + 0x1610]
mov edi, edi
mov al, byte [ecx]
mov byte [edx], al
inc ecx
inc edx
test al, al
jne 0x542960
mov dword [ebp - 0x14], 0x1400
push 0x30000000
lea edx, [ebp - 0x14]
push edx
lea eax, [ebp + 0x1610]
push eax
mov ecx, eax
push ecx
call ebx
push 0x3f
lea edx, [ebp + 0x1610]
push edx
call fcn.00614820
add esp, 8
test eax, eax
je 0x5429b9
mov byte [eax], 0
lea eax, [ebp + 0x210]
push eax
lea ecx, [ebp + 0x1610]
push ecx
mov ecx, dword [ebp - 0x1c]
call fcn.005426e0
mov esi, eax
mov dword [ebp - 0x18], esi
mov eax, esi
jmp 0x5429f3
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x2a10]
xor ecx, ebp
call fcn.00613241
add ebp, 0x2a14
mov esp, ebp
pop ebp
ret 4
Function at 0x542a20
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
lea ebp, [esp - 0x2804]
mov eax, 0x2804
call fcn.00614970
push 0xffffffffffffffff
push 0x651500
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x7496c8]
xor eax, ebp
mov dword [ebp + 0x2800], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x14], ecx
mov dword [ebp - 4], 0
mov esi, dword [ebp + 0x280c]
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x542a75
sub eax, edx
mov edi, 0x1400
cmp eax, edi
jae 0x542bd1
push edi
push 0
lea eax, [ebp + 0x1400]
push eax
call fcn.00613900
add esp, 0xc
mov ecx, esi
lea edx, [ebp + 0x1400]
mov al, byte [ecx]
mov byte [edx], al
inc ecx
inc edx
test al, al
jne 0x542aa5
push 0x25
lea ecx, [ebp + 0x1400]
push ecx
call fcn.00614820
add esp, 8
test eax, eax
je 0x542b4a
lea edx, [ebp + 0x1400]
push edx
call fcn.00542670
mov bl, al
push str.Shlwapi.dll
call fcn.00446c90
add esp, 8
mov esi, eax
test esi, esi
je 0x542b14
push str.UrlUnescapeA
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x542b0b
push 0x2100000
push 0
push 0
lea ecx, [ebp + 0x1400]
push ecx
call eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x542b30
mov dword [ebp - 0x1c], edi
push 0x30000000
lea edx, [ebp - 0x1c]
push edx
lea eax, [ebp + 0x1400]
push eax
mov ecx, eax
push ecx
call dword [sym.imp.WININET.dll_InternetCanonicalizeUrlA]
test bl, bl
je 0x542b4a
mov edx, dword [ebp + 0x2810]
push edx
lea eax, [ebp + 0x1400]
push eax
call fcn.005abeb0
add esp, 8
push 0x3f
lea ecx, [ebp + 0x1400]
push ecx
call fcn.00614820
add esp, 8
test eax, eax
jne 0x542bd1
cmp dword [0x74ea0c], eax
jne 0x542b8a
push eax
push 0x74ea0c
push eax
push 0xf003f
push eax
push eax
push eax
push str.SoftwareDownloadManager_
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x542bd1
mov dword [ebp - 0x18], edi
lea edx, [ebp - 0x18]
push edx
lea eax, [ebp]
push eax
push 0
push 0
push str.Extensions
mov ecx, dword [0x74ea0c]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x542bd1
lea edx, [ebp]
push edx
lea eax, [ebp + 0x1400]
push eax
mov ecx, dword [ebp - 0x14]
call fcn.005426e0
jmp 0x542bd3
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x2800]
xor ecx, ebp
call fcn.00613241
add ebp, 0x2804
mov esp, ebp
pop ebp
ret 8
Function at 0x544940
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x214]
sub esp, 0x214
push 0xffffffffffffffff
push 0x6517e6
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x7496c8]
xor eax, ebp
mov dword [ebp + 0x210], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov dword [ebp - 0x24], edi
mov dword [edi], vtable.CUrlHistory.0
mov dword [ebp - 4], 1
mov dword [ebp - 0x18], 0xffffffff
mov byte [ebp - 4], 2
cmp dword [edi + 0x20], 0
je 0x5449a4
mov eax, dword [edi + 0x20]
jmp 0x5449a7
lea eax, [edi + 0x24]
lea edx, [eax + 2]
lea ebx, [ebx]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x5449b0
sub eax, edx
sar eax, 1
jne 0x5449d2
lea ecx, [edi + 4]
call fcn.005f5102
mov byte [ebp - 4], 1
jmp 0x544ab9
cmp dword [edi + 0x20], 0
je 0x5449dd
mov eax, dword [edi + 0x20]
jmp 0x5449e0
lea eax, [edi + 0x24]
push 0
push 0
push 2
push 0
push 1
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
mov dword [ebp - 0x18], esi
cmp esi, 0xffffffff
je 0x5449c9
lea ecx, [ebp - 0x14]
call fcn.00402500
mov byte [ebp - 4], 3
mov eax, dword [edi + 8]
mov dword [ebp - 0x1c], eax
mov ebx, dword [sym.imp.KERNEL32.dll_WriteFile]
cmp dword [ebp - 0x1c], 0
je 0x544a56
lea ecx, [ebp - 0x1c]
push ecx
lea ecx, [edi + 4]
call fcn.00406dc0
push eax
lea ecx, [ebp - 0x14]
call fcn.00405920
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax - 0xc]
push 0
lea edx, [ebp - 0x20]
push edx
push ecx
push eax
push esi
call ebx
push 0
lea eax, [ebp - 0x20]
push eax
push 1
push 0x670fe8
push esi
call ebx
jmp 0x544a18
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x14]
call fcn.00402570
mov dword [ebp - 4], 1
jmp 0x544aa5
cmp esi, 0xffffffff
je 0x544ab1
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [edi + 4]
call fcn.005f5102
mov byte [ebp - 4], 0
lea ecx, [edi + 0x20]
call fcn.004011f0
mov dword [ebp - 4], 0xffffffff
lea ecx, [edi + 4]
call fcn.005f5144
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x210]
xor ecx, ebp
call fcn.00613241
add ebp, 0x214
mov esp, ebp
pop ebp
ret
Function at 0x544fd0
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x214]
sub esp, 0x214
push 0xffffffffffffffff
push 0x6518e6
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x7496c8]
xor eax, ebp
mov dword [ebp + 0x210], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov dword [ebp - 0x24], edi
mov dword [edi], vtable.CUrlHistory2.0
mov dword [ebp - 4], 1
mov dword [ebp - 0x18], 0xffffffff
mov byte [ebp - 4], 2
cmp dword [edi + 0x20], 0
je 0x545034
mov eax, dword [edi + 0x20]
jmp 0x545037
lea eax, [edi + 0x24]
lea edx, [eax + 2]
lea ebx, [ebx]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x545040
sub eax, edx
sar eax, 1
jne 0x545062
lea ecx, [edi + 4]
call fcn.005f5102
mov byte [ebp - 4], 1
jmp 0x545149
cmp dword [edi + 0x20], 0
je 0x54506d
mov eax, dword [edi + 0x20]
jmp 0x545070
lea eax, [edi + 0x24]
push 0
push 0
push 2
push 0
push 1
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
mov dword [ebp - 0x18], esi
cmp esi, 0xffffffff
je 0x545059
lea ecx, [ebp - 0x14]
call fcn.00402500
mov byte [ebp - 4], 3
mov eax, dword [edi + 8]
mov dword [ebp - 0x1c], eax
mov ebx, dword [sym.imp.KERNEL32.dll_WriteFile]
cmp dword [ebp - 0x1c], 0
je 0x5450e6
lea ecx, [ebp - 0x1c]
push ecx
lea ecx, [edi + 4]
call fcn.00406dc0
push eax
lea ecx, [ebp - 0x14]
call fcn.00405920
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax - 0xc]
push 0
lea edx, [ebp - 0x20]
push edx
push ecx
push eax
push esi
call ebx
push 0
lea eax, [ebp - 0x20]
push eax
push 1
push 0x670fe8
push esi
call ebx
jmp 0x5450a8
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x14]
call fcn.00402570
mov dword [ebp - 4], 1
jmp 0x545135
cmp esi, 0xffffffff
je 0x545141
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [edi + 4]
call fcn.005f5102
mov byte [ebp - 4], 0
lea ecx, [edi + 0x20]
call fcn.004011f0
mov dword [ebp - 4], 0xffffffff
lea ecx, [edi + 4]
call fcn.005f5144
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x210]
xor ecx, ebp
call fcn.00613241
add ebp, 0x214
mov esp, ebp
pop ebp
ret