joyce8/EMBER2024-capa huggingface dataset:
Function at 0x546f30
Capabilities:
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x643168
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebp
push esi
push edi
mov eax, dword [0x758898]
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.004024f0
mov dword [esp + 0x28], 0
mov eax, dword [esp + 0x30]
push eax
lea ecx, [esp + 0x18]
push str.SoftwareDownloadManagerProxyServers_s
push ecx
call fcn.00402f60
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 0x67997c
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 0x54700a
mov eax, esi
lea edi, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x546fd0
sub eax, edi
inc eax
push eax
push esi
push 0
push 0
push 0x68cbf4
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov edx, dword [esp + 0x10]
push ebp
push str.EncPassword
push edx
call fcn.005ba800
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.005466a0
mov dword [esp + 0x28], 0xffffffff
lea ecx, [esp + 0x14]
call fcn.00402560
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 0x5473c0
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.00547040
mov edx, dword [0x75dbe4]
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 0x54740f
mov eax, dword [esp + 0x10]
mov dword [esi + 4], eax
jmp 0x5474e4
mov eax, dword [0x75dbe4]
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 0x54743c
cmp dword [esp + 0x10], eax
je 0x54743c
mov byte [esi + 8], 1
mov eax, dword [0x75dbe4]
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 0x547469
cmp dword [esp + 0x10], eax
je 0x547469
mov byte [esi + 0xa], 1
mov eax, dword [0x75dbe4]
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 0x547496
cmp dword [esp + 0x10], eax
je 0x547496
mov byte [esi + 9], 1
mov eax, dword [0x75dbe4]
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 0x5474cd
cmp byte [esi + 9], 0
jne 0x5474cd
cmp byte [esi + 0xa], 0
jne 0x5474cd
cmp byte [esi + 0xb], 0
je 0x5474d4
mov dword [esi + 4], 0x10
cmp dword [0x75e750], 0
je 0x5474e4
mov dword [esi + 4], 8
mov eax, dword [0x75dbe4]
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 0x547511
cmp dword [esp + 0x10], eax
setne cl
mov byte [esi + 0xd], cl
test byte [esi + 4], 8
je 0x54753d
mov edi, dword [0x75e74c]
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x547522
sub eax, edx
je 0x54753d
push edi
mov ecx, 0x75e740
call fcn.004cd260
mov dword [0x75e750], eax
cmp dword [esi + 4], 2
jne 0x54757b
push 0
push 0
lea ecx, [esi + 0x14]
call fcn.00547040
test byte [esi + 0x18], 8
je 0x54757b
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 0x547560
sub eax, edx
je 0x54757b
push esi
mov ecx, 0x75e740
call fcn.004cd260
mov dword [0x75e750], eax
pop edi
pop esi
pop ebp
add esp, 0xc
ret

Function at 0x5476b0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 8
mov edx, dword [0x75dbe4]
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 0x547716
mov eax, dword [esi + 4]
cmp eax, dword [esp + 8]
je 0x547716
mov ecx, 0x75e740
call fcn.004cd020
mov ecx, esi
call fcn.005473c0
cmp dword [esi + 4], 2
jne 0x547716
push 0
push 0
push 0
push 0
push 0
push 0x5461a0
call fcn.006005d0
pop esi
add esp, 8
ret
Function at 0x5489a0
Capabilities:
Get file system object information

Disassembly:
push ebp
lea ebp, [esp - 0x164]
sub esp, 0x164
push 0xffffffffffffffff
push 0x65edc0
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x758898]
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 0x548b52
push 0x160
push 0
lea eax, [ebp]
push eax
call fcn.00621270
add esp, 0xc
mov dword [ebp - 0x18], 0
lea ecx, [ebp - 0x18]
push ecx
push 0x6aa6c8
push 2
mov ecx, dword [ebp - 0x14]
call fcn.005488c0
test eax, eax
je 0x548a4d
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 0x548a64
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 0x548b54
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.00620b8d
add ebp, 0x164
mov esp, ebp
pop ebp
ret 0x10
Function at 0x54ade0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x65f290
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x758898]
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 0x54ac80
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateThread]
test eax, eax
je 0x54ae44
lea esp, [esp]
mov eax, dword [0x75e7d8]
cmp eax, esi
jne 0x54ae4b
push 1
push esi
call dword [sym.imp.KERNEL32.dll_SleepEx]
jmp 0x54ae30
xor eax, eax
mov dword [0x75e7d8], eax
mov dword [edi + 0x24], eax
mov dword [0x75e7d8], 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 0x54b2d0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x65f35b
mov eax, dword fs:[0]
push eax
sub esp, 0x21c
mov eax, dword [0x758898]
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 0x54b35a
mov eax, esi
lea ebx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x54b320
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 0x67b29c
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.00620b8d
mov esp, ebp
pop ebp
ret 4

Function at 0x54b3c0
Capabilities:
Read file on windows

Disassembly:
push ecx
push esi
mov esi, ecx
mov eax, dword [esi + 0x408]
cmp eax, 0x3fe
jne 0x54b41b
push edi
push 0x400
lea edi, [esi + 8]
push 0
push edi
call fcn.00621270
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 0x54b414
cmp dword [esp + 4], 0
jbe 0x54b414
mov dword [esi + 0x408], 0
jmp 0x54b422
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 0x54ba10
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x214]
sub esp, 0x214
push 0xffffffffffffffff
push 0x65f448
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x758898]
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 0x54bb76
push 0x6aad58
lea ecx, [ebp - 0x14]
call fcn.004030a0
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x18]
call fcn.004024f0
mov byte [ebp - 4], 2
push 1
lea eax, [ebp - 0x18]
push eax
lea ecx, [esi + 0x20]
call fcn.005928c0
lea ecx, [ebp - 0x18]
push ecx
lea ecx, [ebp - 0x14]
call fcn.0040e6d0
cmp dword [esi + 0x38], ebx
je 0x54bab9
push str._r_nreferer:
lea ecx, [ebp - 0x14]
call fcn.00403060
mov edx, dword [esi + 0x38]
push edx
lea ecx, [ebp - 0x14]
call fcn.00403060
cmp dword [esi + 0x3c], ebx
je 0x54bad7
push str._r_ncookie:
lea ecx, [ebp - 0x14]
call fcn.00403060
mov eax, dword [esi + 0x3c]
push eax
lea ecx, [ebp - 0x14]
call fcn.00403060
lea edi, [esi + 0x1b8]
mov ecx, dword [edi]
cmp dword [ecx - 0xc], ebx
je 0x54bafa
push str._r_npd:
lea ecx, [ebp - 0x14]
call fcn.00403060
push edi
lea ecx, [ebp - 0x14]
call fcn.0040e6d0
add esi, 0x1bc
mov eax, dword [esi]
cmp eax, ebx
je 0x54bb31
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x54bb10
sub eax, edx
je 0x54bb31
push str._r_nUser_Agent:
lea ecx, [ebp - 0x14]
call fcn.00403060
push esi
lea ecx, [ebp - 0x14]
call fcn.0040e6d0
push str._r_n__r_n
lea ecx, [ebp - 0x14]
call fcn.00403060
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.00402560
mov byte [ebp - 4], bl
lea ecx, [ebp - 0x14]
call fcn.00402560
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.00620b8d
add ebp, 0x214
mov esp, ebp
pop ebp
ret 4
Function at 0x54c6e0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
lea ebp, [esp - 0x5214]
mov eax, 0x5214
call fcn.006222c0
push 0xffffffffffffffff
push 0x65f528
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x758898]
xor eax, ebp
mov dword [ebp + 0x5210], 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 + 0x521c]
mov dword [ebp - 4], 0
mov ebx, 0x2800
mov dword [ebp - 0x14], ebx
lea eax, [ebp - 0x14]
push eax
lea ecx, [ebp + 0x2a10]
push ecx
push 0
push 0
push str.Extensions
mov edx, dword [0x75dbe4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x54c871
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x54c768
sub eax, edx
cmp eax, ebx
jae 0x54c871
mov dword [ebp - 0x14], ebx
mov ecx, edi
lea edx, [ebp + 0x210]
mov al, byte [ecx]
mov byte [edx], al
inc ecx
inc edx
test al, al
jne 0x54c784
push 0x30000000
lea eax, [ebp - 0x14]
push eax
lea ecx, [ebp + 0x210]
push ecx
mov edx, ecx
push edx
mov ebx, dword [sym.imp.WININET.dll_InternetCanonicalizeUrlA]
call ebx
lea eax, [ebp + 0x2a10]
push eax
lea ecx, [ebp + 0x210]
push ecx
mov ecx, esi
call fcn.0054c560
mov esi, eax
mov dword [ebp - 0x18], esi
test esi, esi
jne 0x54c839
push 0x3f
push edi
call fcn.00622170
add esp, 8
test eax, eax
je 0x54c839
mov ecx, edi
lea edx, [ebp + 0x210]
mov edi, edi
mov al, byte [ecx]
mov byte [edx], al
inc ecx
inc edx
test al, al
jne 0x54c7e0
mov dword [ebp - 0x14], 0x2800
push 0x30000000
lea edx, [ebp - 0x14]
push edx
lea eax, [ebp + 0x210]
push eax
mov ecx, eax
push ecx
call ebx
push 0x3f
lea edx, [ebp + 0x210]
push edx
call fcn.00622170
add esp, 8
test eax, eax
je 0x54c839
mov byte [eax], 0
lea eax, [ebp + 0x2a10]
push eax
lea ecx, [ebp + 0x210]
push ecx
mov ecx, dword [ebp - 0x1c]
call fcn.0054c560
mov esi, eax
mov dword [ebp - 0x18], esi
mov eax, esi
jmp 0x54c873
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 + 0x5210]
xor ecx, ebp
call fcn.00620b8d
add ebp, 0x5214
mov esp, ebp
pop ebp
ret 4
Function at 0x54c8a0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
lea ebp, [esp - 0x5004]
mov eax, 0x5004
call fcn.006222c0
push 0xffffffffffffffff
push 0x65f550
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x758898]
xor eax, ebp
mov dword [ebp + 0x5000], 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 + 0x500c]
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x54c8f5
sub eax, edx
mov edi, 0x2800
cmp eax, edi
jae 0x54ca39
push edi
push 0
lea eax, [ebp]
push eax
call fcn.00621270
add esp, 0xc
mov ecx, esi
lea edx, [ebp]
nop
mov al, byte [ecx]
mov byte [edx], al
inc ecx
inc edx
test al, al
jne 0x54c920
push 0x25
lea ecx, [ebp]
push ecx
call fcn.00622170
add esp, 8
test eax, eax
je 0x54c9b2
lea edx, [ebp]
push edx
call fcn.0054c4f0
mov bl, al
push str.Shlwapi.dll
call fcn.00447cb0
add esp, 8
mov esi, eax
test esi, esi
je 0x54c982
push str.UrlUnescapeA
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x54c979
push 0x2100000
push 0
push 0
lea ecx, [ebp]
push ecx
call eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x54c99b
mov dword [ebp - 0x1c], edi
push 0x30000000
lea edx, [ebp - 0x1c]
push edx
lea eax, [ebp]
push eax
mov ecx, eax
push ecx
call dword [sym.imp.WININET.dll_InternetCanonicalizeUrlA]
test bl, bl
je 0x54c9b2
mov edx, dword [ebp + 0x5010]
push edx
lea eax, [ebp]
push eax
call fcn.005b8290
add esp, 8
push 0x3f
lea ecx, [ebp]
push ecx
call fcn.00622170
add esp, 8
test eax, eax
jne 0x54ca39
cmp dword [0x75dbe4], eax
jne 0x54c9ef
push eax
push 0x75dbe4
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 0x54ca39
mov dword [ebp - 0x18], edi
lea edx, [ebp - 0x18]
push edx
lea eax, [ebp + 0x2800]
push eax
push 0
push 0
push str.Extensions
mov ecx, dword [0x75dbe4]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x54ca39
lea edx, [ebp + 0x2800]
push edx
lea eax, [ebp]
push eax
mov ecx, dword [ebp - 0x14]
call fcn.0054c560
jmp 0x54ca3b
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 + 0x5000]
xor ecx, ebp
call fcn.00620b8d
add ebp, 0x5004
mov esp, ebp
pop ebp
ret 8
Function at 0x54e830
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x214]
sub esp, 0x214
push 0xffffffffffffffff
push 0x65f836
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x758898]
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 0x54e894
mov eax, dword [edi + 0x20]
jmp 0x54e897
lea eax, [edi + 0x24]
lea edx, [eax + 2]
lea ebx, [ebx]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x54e8a0
sub eax, edx
sar eax, 1
jne 0x54e8c2
lea ecx, [edi + 4]
call fcn.006028a1
mov byte [ebp - 4], 1
jmp 0x54e9a9
cmp dword [edi + 0x20], 0
je 0x54e8cd
mov eax, dword [edi + 0x20]
jmp 0x54e8d0
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 0x54e8b9
lea ecx, [ebp - 0x14]
call fcn.004024f0
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 0x54e946
lea ecx, [ebp - 0x1c]
push ecx
lea ecx, [edi + 4]
call fcn.00406da0
push eax
lea ecx, [ebp - 0x14]
call fcn.00405900
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 0x67f2d0
push esi
call ebx
jmp 0x54e908
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x14]
call fcn.00402560
mov dword [ebp - 4], 1
jmp 0x54e995
cmp esi, 0xffffffff
je 0x54e9a1
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [edi + 4]
call fcn.006028a1
mov byte [ebp - 4], 0
lea ecx, [edi + 0x20]
call fcn.00401210
mov dword [ebp - 4], 0xffffffff
lea ecx, [edi + 4]
call fcn.006028e3
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.00620b8d
add ebp, 0x214
mov esp, ebp
pop ebp
ret
Function at 0x54ed80
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x214]
sub esp, 0x214
push 0xffffffffffffffff
push 0x65f8f6
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x758898]
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 0x54ede4
mov eax, dword [edi + 0x20]
jmp 0x54ede7
lea eax, [edi + 0x24]
lea edx, [eax + 2]
lea ebx, [ebx]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x54edf0
sub eax, edx
sar eax, 1
jne 0x54ee12
lea ecx, [edi + 4]
call fcn.006028a1
mov byte [ebp - 4], 1
jmp 0x54eef9
cmp dword [edi + 0x20], 0
je 0x54ee1d
mov eax, dword [edi + 0x20]
jmp 0x54ee20
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 0x54ee09
lea ecx, [ebp - 0x14]
call fcn.004024f0
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 0x54ee96
lea ecx, [ebp - 0x1c]
push ecx
lea ecx, [edi + 4]
call fcn.00406da0
push eax
lea ecx, [ebp - 0x14]
call fcn.00405900
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 0x67f2d0
push esi
call ebx
jmp 0x54ee58
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x14]
call fcn.00402560
mov dword [ebp - 4], 1
jmp 0x54eee5
cmp esi, 0xffffffff
je 0x54eef1
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [edi + 4]
call fcn.006028a1
mov byte [ebp - 4], 0
lea ecx, [edi + 0x20]
call fcn.00401210
mov dword [ebp - 4], 0xffffffff
lea ecx, [edi + 4]
call fcn.006028e3
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.00620b8d
add ebp, 0x214
mov esp, ebp
pop ebp
ret
Function at 0x54f0a0
Capabilities:
Read file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x404]
sub esp, 0x404
push 0xffffffffffffffff
push 0x65f999
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x758898]
xor eax, ebp
mov dword [ebp + 0x400], 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
push 0xa
lea ecx, [edi + 4]
call fcn.006027f2
xor ebx, ebx
mov dword [ebp - 4], ebx
lea esi, [edi + 0x20]
mov dword [esi], ebx
mov dword [esi + 8], ebx
xor eax, eax
mov word [esi + 4], ax
mov byte [ebp - 4], 1
mov dword [ebp - 0x1c], 0xffffffff
mov byte [ebp - 4], 2
mov eax, dword [0x75dc38]
cmp eax, ebx
jne 0x54f121
mov eax, 0x75dc3c
push ebx
push str.UrlHistory2.txt
push eax
push 0x678de0
mov ecx, esi
call fcn.00402310
push 0x67997c
lea ecx, [ebp - 0x14]
call fcn.004030a0
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x18]
call fcn.004024f0
mov byte [ebp - 4], 4
cmp dword [esi], ebx
je 0x54f159
mov esi, dword [esi]
jmp 0x54f15c
add esi, 4
push ebx
push ebx
push 4
push ebx
push 1
push 0xc0000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
mov dword [ebp - 0x1c], esi
cmp esi, 0xffffffff
jne 0x54f1a0
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x18]
call fcn.00402560
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x14]
call fcn.00402560
mov byte [ebp - 4], 1
mov dword [ebp - 4], esi
jmp 0x54f2bc
push 0x400
push ebx
lea ecx, [ebp]
push ecx
call fcn.00621270
add esp, 0xc
push ebx
lea edx, [ebp - 0x20]
push edx
push 0x3ff
lea eax, [ebp]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp eax, ebx
je 0x54f247
cmp dword [ebp - 0x20], ebx
jbe 0x54f247
lea ecx, [ebp]
push ecx
lea ecx, [ebp - 0x14]
call fcn.00403060
lea esp, [esp]
push ebx
push 0xa
lea ecx, [ebp - 0x14]
call fcn.004bae50
mov esi, eax
cmp esi, 0xffffffff
jle 0x54f23f
lea ecx, [ebp - 0x14]
cmp esi, ebx
jne 0x54f203
push 1
push ebx
call fcn.00508890
jmp 0x54f1e0
push esi
lea edx, [ebp - 0x28]
push edx
call fcn.004ff900
mov byte [ebp - 4], 5
push eax
lea ecx, [ebp - 0x18]
call fcn.00405900
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x28]
call fcn.00402560
mov eax, dword [ebp - 0x18]
push eax
lea ecx, [edi + 4]
call fcn.00602b18
inc esi
push esi
push ebx
lea ecx, [ebp - 0x14]
call fcn.00508890
jmp 0x54f1e0
mov esi, dword [ebp - 0x1c]
jmp 0x54f1a0
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x18]
call fcn.00402560
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x14]
call fcn.00402560
mov dword [ebp - 4], 1
jmp 0x54f2ab
or ebx, 0xffffffff
cmp esi, ebx
je 0x54f2b9
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 4], ebx
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 + 0x400]
xor ecx, ebp
call fcn.00620b8d
add ebp, 0x404
mov esp, ebp
pop ebp
ret