joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41c9ff
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, 0x42e075
call fcn.0040f17c
sub esp, 0x18
push ebx
push esi
mov esi, ecx
mov eax, dword [esi + 0x58]
mov ebx, dword [esi + 0x5c]
push edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x18], eax
call fcn.0042aa02
cmp dword [esi + 0x54], 0
mov edi, dword [eax + 0xc]
je 0x41ca4d
call fcn.0042aa02
mov edi, dword [eax + 0xc]
push 5
push dword [esi + 0x54]
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x41ca5e
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
test ebx, ebx
jne 0x41ca6a
or eax, 0xffffffff
jmp 0x41cb6d
mov ecx, esi
call fcn.0041c53f
mov dword [ebp - 0x14], eax
call fcn.0041e771
and dword [ebp - 0x20], 0
cmp dword [ebp - 0x14], 0
je 0x41caad
call dword [sym.imp.USER32.dll_GetDesktopWindow]
cmp dword [ebp - 0x14], eax
je 0x41caad
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_IsWindowEnabled]
test eax, eax
je 0x41caad
push 0
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
mov dword [ebp - 0x20], 1
and dword [ebp - 4], 0
push esi
call fcn.0041fd88
push dword [ebp - 0x14]
call fcn.0041e6c9
push edi
push eax
push ebx
mov ecx, esi
call fcn.0041c7f2
xor ebx, ebx
cmp eax, ebx
je 0x41cb21
test byte [esi + 0x38], 0x10
je 0x41caef
push 4
pop edi
mov ecx, esi
call fcn.0041adc9
test ah, 1
je 0x41cae7
push 5
pop edi
push edi
mov ecx, esi
call fcn.0041e16d
cmp dword [esi + 0x1c], ebx
je 0x41cb21
push 0x97
push ebx
push ebx
push ebx
push ebx
push ebx
mov ecx, esi
call fcn.0041b01a
jmp 0x41cb21
or dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x20], ebx
je 0x41cb35
push 1
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
cmp dword [ebp - 0x14], ebx
je 0x41cb4e
call dword [sym.imp.USER32.dll_GetActiveWindow]
cmp eax, dword [esi + 0x1c]
jne 0x41cb4e
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_SetActiveWindow]
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x60]
mov ecx, esi
call fcn.0041c579
cmp dword [esi + 0x54], ebx
je 0x41cb6a
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, dword [esi + 0x40]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret

Function at 0x41cba7
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
xor ebx, ebx
call fcn.0042aa02
mov esi, dword [eax + 0xc]
push 5
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x41cbde
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
mov ecx, dword [ebp - 4]
push esi
push dword [ebp + 0xc]
push ebx
call fcn.0041c7f2
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_FreeResource]
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 8
Function at 0x41f3a6
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
cmp dword [esi + 0x4c], 0
jne 0x41f3df
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004051ed
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004046a4
pop esi
ret 4
mov ecx, dword [esi + 0x4c]
mov eax, dword [ecx]
pop esi
jmp dword [eax + 0x8c]

Function at 0x4206f4
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push ebp
push esi
push edi
xor edi, edi
xor ebx, ebx
cmp dword [esp + 0x14], edi
mov ebp, ecx
je 0x420737
call fcn.0042aa02
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x18]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x420737
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x420752
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
push ebx
mov ecx, ebp
call fcn.0041f859
test ebx, ebx
mov esi, eax
je 0x420750
test edi, edi
je 0x420750
push edi
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
ret 4
Function at 0x42169c
Capabilities:
Get disk information

Disassembly:
mov eax, 0x42e363
call fcn.0040f17c
sub esp, 0x150
mov eax, dword [0x43e360]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x154]
push eax
push edi
mov esi, 0x104
push esi
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
xor ebx, ebx
cmp eax, ebx
jne 0x4216e4
push esi
push dword [ebp + 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
jmp 0x4216e8
cmp eax, esi
jb 0x4216ef
xor eax, eax
jmp 0x4217c4
call fcn.00421195
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0xc]
add eax, 0x10
mov dword [ebp + 8], eax
lea eax, [ebp + 8]
push eax
push edi
mov dword [ebp - 4], ebx
call fcn.0042165a
push dword [ebp + 8]
call dword [sym.imp.SHLWAPI.dll_PathIsUNCA]
test eax, eax
jne 0x4217b4
push ebx
push ebx
lea eax, [ebp - 0x158]
push eax
lea eax, [ebp - 0x15c]
push eax
push ebx
push ebx
push ebx
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
test eax, eax
jne 0x421743
xor esi, esi
jmp 0x4217b7
test byte [ebp - 0x158], 2
jne 0x421753
push edi
call dword [sym.imp.USER32.dll_CharUpperA]
test byte [ebp - 0x158], 4
jne 0x4217b4
lea eax, [ebp - 0x150]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
je 0x4217b4
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp dword [ebp - 0x154], ebx
je 0x42173f
cmp dword [ebp - 0x154], edi
jbe 0x42173f
lea eax, [ebp - 0x124]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
sub eax, edi
add eax, dword [ebp - 0x154]
cmp eax, esi
jge 0x42173f
lea eax, [ebp - 0x124]
push eax
push dword [ebp - 0x154]
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
xor esi, esi
inc esi
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.00402a40
mov eax, esi
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x10]
pop ebx
call fcn.0040e4de
leave
ret 8
Function at 0x421a2f
Capabilities:
Check if file exists
Get file attributes
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push 0x128
xor ebx, ebx
push ebx
push esi
mov edi, ecx
call fcn.0040f570
add esp, 0xc
push 0x104
push dword [edi + 0xc]
lea eax, [esi + 0x22]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
mov eax, dword [edi + 4]
cmp eax, dword [0x43274c]
je 0x421b36
lea ecx, [ebp - 0x18]
push ecx
lea ecx, [ebp - 0x10]
push ecx
lea ecx, [ebp - 8]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileTime]
test eax, eax
je 0x421a9f
push ebx
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], ebx
jne 0x421aa6
cmp ebx, ebx
jne 0x421aa6
xor eax, eax
jmp 0x421b39
mov edi, dword [edi + 0xc]
cmp dword [edi - 0xc], ebx
jne 0x421ab3
mov byte [esi + 0x20], bl
jmp 0x421ac7
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
sete cl
dec cl
and ecx, eax
mov byte [esi + 0x20], cl
push 0xffffffffffffffff
lea eax, [ebp - 8]
push eax
lea ecx, [ebp - 0x20]
call fcn.004057e4
mov ecx, dword [eax]
mov dword [esi], ecx
mov eax, dword [eax + 4]
mov dword [esi + 4], eax
push 0xffffffffffffffff
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 0x20]
call fcn.004057e4
mov ecx, dword [eax]
mov dword [esi + 0x10], ecx
mov eax, dword [eax + 4]
mov dword [esi + 0x14], eax
push 0xffffffffffffffff
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x20]
call fcn.004057e4
mov ecx, dword [eax]
mov dword [esi + 8], ecx
mov ecx, dword [eax + 4]
mov dword [esi + 0xc], ecx
mov ecx, dword [esi]
or ecx, dword [esi + 4]
jne 0x421b22
mov ecx, dword [eax]
mov dword [esi], ecx
mov eax, dword [eax + 4]
mov dword [esi + 4], eax
mov eax, dword [esi + 0x10]
or eax, dword [esi + 0x14]
jne 0x421b36
mov eax, dword [esi + 8]
mov dword [esi + 0x10], eax
mov eax, dword [esi + 0xc]
mov dword [esi + 0x14], eax
xor eax, eax
inc eax
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x425854
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
mov eax, dword [0x43e360]
push esi
push dword [ebp + 0xc]
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov esi, eax
mov eax, 0x100
cmp esi, eax
ja 0x4258a3
push eax
lea eax, [ebp - 0x104]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_GetWindowTextA]
cmp eax, esi
jne 0x4258a3
push dword [ebp + 0xc]
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
je 0x4258af
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowTextA]
mov ecx, dword [ebp - 4]
pop esi
call fcn.0040e4de
leave
ret 8
Function at 0x426013
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x43e360]
push esi
mov esi, ecx
cmp dword [esi + 0x50], 0
mov dword [ebp - 4], eax
je 0x426060
push dword [ebp + 8]
call fcn.00429fa4
mov esi, eax
test esi, esi
je 0x426088
push edi
push 4
lea eax, [ebp + 0x10]
push eax
push 4
push 0
push dword [ebp + 0xc]
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push esi
mov edi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
test edi, edi
sete al
pop edi
jmp 0x426088
push dword [ebp + 0x10]
lea eax, [ebp - 0x14]
push 0x431150
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0xc
push dword [esi + 0x64]
lea eax, [ebp - 0x14]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringA]
mov ecx, dword [ebp - 4]
pop esi
call fcn.0040e4de
leave
ret 0xc

Function at 0x4293b1
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
cmp dword [ebp + 0xc], 0x800
mov eax, dword [0x43e360]
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
jne 0x42940f
push 0x430a5c
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push esi
lea eax, [ebp + 0xc]
push eax
push dword [ebp + 8]
mov esi, 0x112
lea eax, [ebp - 0x118]
push esi
push eax
call fcn.0040f5d0
add esp, 0x10
cmp eax, 0xffffffff
je 0x429423
cmp eax, esi
jae 0x429423
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
jmp 0x429425
push 4
push eax
push 3
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x4293da
jmp 0x429426
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
call fcn.0040e4de
leave
ret
Function at 0x429446
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x43e360]
push ebx
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
xor ebx, ebx
push str.kernel32.dll
mov dword [ebp - 4], eax
mov dword [ebp - 0x18], ebx
xor esi, esi
call edi
push str.GetUserDefaultUILanguage
push eax
mov dword [ebp - 0x20], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, ebx
je 0x4294e8
call eax
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov ebx, 0x3ff
mov edi, 0xfc00
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, ebx
movzx ecx, cx
and eax, edi
or eax, ecx
push eax
mov dword [ebp - 0x1c], ecx
call esi
push dword [ebp - 0x1c]
mov dword [ebp - 0x3c], eax
call esi
push str.GetSystemDefaultUILanguage
push dword [ebp - 0x20]
mov dword [ebp - 0x38], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
call eax
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, ebx
movzx ebx, cx
and eax, edi
or eax, ebx
push eax
call esi
push ebx
mov dword [ebp - 0x34], eax
call esi
mov dword [ebp - 0x30], eax
push 4
xor ebx, ebx
jmp 0x4295ea
call dword [sym.imp.KERNEL32.dll_GetVersion]
test eax, eax
jns 0x429598
lea eax, [ebp - 0x1c]
push eax
push 0x20019
push ebx
push str.Control_PanelDesktopResourceLocale
push reloc.WS2_32.dll_accept
mov dword [ebp - 0x1c], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4295eb
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x24]
push eax
push ebx
push ebx
push dword [ebp - 0x1c]
mov dword [ebp - 0x20], 0x10
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x42958d
cmp dword [ebp - 0x24], 1
jne 0x42958d
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x14]
push 0x430a6c
push eax
call fcn.0040f627
add esp, 0xc
cmp eax, 1
jne 0x42958d
mov eax, dword [ebp - 0x28]
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, 0x3ff
movzx edi, cx
and eax, 0xfc00
or eax, edi
push eax
call esi
push edi
mov dword [ebp - 0x3c], eax
call esi
push 2
mov dword [ebp - 0x38], eax
pop esi
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x4295eb
push str.ntdll.dll
call edi
cmp eax, ebx
je 0x4295eb
lea ecx, [ebp - 0x18]
push ecx
push 0x429430
push 1
push 0x10
push eax
mov dword [ebp - 0x18], ebx
call dword [sym.imp.KERNEL32.dll_EnumResourceLanguagesA]
cmp word [ebp - 0x18], bx
je 0x4295eb
movzx eax, word [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov ecx, eax
and ecx, 0x3ff
movzx edi, cx
and eax, 0xfc00
or eax, edi
push eax
call esi
push edi
mov dword [ebp - 0x3c], eax
call esi
mov dword [ebp - 0x38], eax
push 2
pop esi
mov dword [ebp + esi*4 - 0x3c], 0x800
inc esi
xor edi, edi
cmp esi, ebx
jle 0x429611
push dword [ebp + edi*4 - 0x3c]
push dword [ebp + 8]
call fcn.004293b1
cmp eax, ebx
pop ecx
pop ecx
jne 0x429613
inc edi
cmp edi, esi
jl 0x4295fa
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.0040e4de
leave
ret 4
Function at 0x429622
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push edi
xor edi, edi
mov dword [ecx + 0x9c], edi
cmp dword [str.SoftwareMicrosoftWindowsCurrentVersionPoliciesExplorer], edi
mov dword [ebp - 0x10], ecx
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
mov dword [ebp - 0x14], 4
mov dword [ebp - 0xc], edi
mov ebx, 0x43d568
je 0x4296de
push esi
lea eax, [ebp - 4]
push eax
push 1
push edi
push dword [ebx]
push reloc.WS2_32.dll_accept
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4296c6
mov esi, dword [ebx + 4]
jmp 0x4296c0
lea ecx, [ebp - 0x14]
push ecx
lea ecx, [ebp - 8]
push ecx
lea ecx, [ebp - 0xc]
push ecx
push edi
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x4296b0
cmp dword [ebp - 0xc], 4
jne 0x4296b0
cmp dword [ebp - 8], edi
mov eax, dword [ebp - 0x10]
mov ecx, dword [esi + 4]
je 0x4296a8
or dword [eax + 0x9c], ecx
jmp 0x4296b0
not ecx
and dword [eax + 0x9c], ecx
mov dword [ebp - 8], edi
mov dword [ebp - 0x14], 4
mov dword [ebp - 0xc], edi
add esi, 8
mov eax, dword [esi]
cmp eax, edi
jne 0x429674
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
add ebx, 8
cmp dword [ebx], edi
mov dword [ebp - 4], edi
jne 0x429657
pop esi
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop edi
inc eax
pop ebx
leave
ret

Function at 0x429acb
Capabilities:
Query or enumerate registry key

Disassembly:
mov eax, 0x42dff0
call fcn.0040f17c
sub esp, 0x11c
mov eax, dword [0x43e360]
push ebx
push esi
push edi
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
mov dword [ebp - 0x10], esp
lea ecx, [ebp - 0x124]
push ecx
push eax
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
mov esi, eax
test esi, esi
jne 0x429bc4
push 0x104
lea eax, [ebp - 0x11c]
push eax
push 0
push dword [ebp - 0x124]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
mov esi, eax
test esi, esi
jne 0x429b98
and dword [ebp - 4], eax
lea eax, [ebp - 0x11c]
push eax
lea ecx, [ebp - 0x120]
call fcn.004044a0
lea eax, [ebp - 0x120]
push eax
push dword [ebp - 0x124]
mov byte [ebp - 4], 1
call fcn.00429acb
mov ecx, dword [ebp - 0x120]
mov esi, eax
test esi, esi
setne bl
add ecx, 0xfffffff0
mov byte [ebp - 4], 0
call fcn.00402a40
test bl, bl
jne 0x429b98
or dword [ebp - 4], 0xffffffff
jmp 0x429b09
cmp esi, 0x103
je 0x429ba8
cmp esi, 0x3f2
jne 0x429bb8
mov eax, dword [ebp + 0xc]
push dword [eax]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov esi, eax
push dword [ebp - 0x124]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x14]
mov eax, esi
call fcn.0040e4de
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x42acfc
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
push edi
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov edi, dword [esp + 0x10]
test edi, edi
jle 0x42ad31
cmp edi, dword [esi + 0xc]
jge 0x42ad31
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x42ad31
cmp edi, dword [eax + 8]
jge 0x42ad31
mov eax, dword [eax + 0xc]
mov edi, dword [eax + edi*4]
jmp 0x42ad33
xor edi, edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, edi
pop edi
pop esi
pop ebx
ret 4

Function at 0x42ae37
Capabilities:
Allocate thread local storage

Disassembly:
xor eax, eax
push esi
mov esi, ecx
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x18], 4
mov dword [esi + 4], eax
mov dword [esi + 8], 1
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], eax
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x42ae6b
jmp fcn.0041a30f
lea eax, [esi + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov eax, esi
pop esi
ret

Function at 0x42aedc
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
lea esi, [edi + 0x1c]
push esi
mov dword [ebp - 4], esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [ebp + 8]
xor ebx, ebx
cmp eax, ebx
jle 0x42afd5
cmp eax, dword [edi + 0xc]
jge 0x42afd5
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
cmp esi, ebx
je 0x42af2d
mov ecx, dword [ebp + 8]
cmp ecx, dword [esi + 8]
jl 0x42afbe
cmp dword [ebp + 0xc], ebx
je 0x42afbe
jmp 0x42af57
push 0x10
call fcn.0042abc8
cmp eax, ebx
je 0x42af43
mov ecx, eax
call fcn.0042ae2e
mov esi, eax
jmp 0x42af45
xor esi, esi
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 0x18]
mov dword [esi + eax], ecx
mov dword [edi + 0x14], esi
mov eax, dword [esi + 0xc]
cmp eax, ebx
jne 0x42af6e
mov eax, dword [edi + 0xc]
shl eax, 2
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
jmp 0x42af7e
mov ecx, dword [edi + 0xc]
push 2
shl ecx, 2
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_LocalReAlloc]
cmp eax, ebx
jne 0x42af90
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.0041a30f
mov ecx, dword [esi + 8]
mov dword [esi + 0xc], eax
mov edx, dword [edi + 0xc]
sub edx, ecx
shl edx, 2
push edx
lea eax, [eax + ecx*4]
push ebx
push eax
call fcn.0040f570
mov eax, dword [edi + 0xc]
add esp, 0xc
push esi
mov dword [esi + 8], eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov ecx, dword [ebp + 8]
mov eax, dword [esi + 0xc]
cmp eax, ebx
je 0x42afd0
cmp ecx, dword [esi + 8]
jge 0x42afd0
mov edx, dword [ebp + 0xc]
mov dword [eax + ecx*4], edx
push dword [ebp - 4]
jmp 0x42afd6
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x42b095
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x42b0c3
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x42b0e1
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0042afff
jmp 0x42b0e1
mov eax, dword [esi + 0x14]
test eax, eax
je 0x42b0e1
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
push eax
mov ecx, esi
call fcn.0042afff
test edi, edi
mov eax, edi
jne 0x42b0cb
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
mov ecx, dword [0x440fb8]
test ecx, ecx
je 0x42b194
jmp 0x42b094
ret 8

Function at 0x42d655
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
push ebx
mov ebx, dword [ebp + 8]
push edi
xor edi, edi
cmp ebx, edi
jne 0x42d672
cmp dword [ebp + 0xc], edi
je 0x42d767
push 1
push ebx
call fcn.0042d31c
test eax, eax
jne 0x42d767
push esi
push edi
push ebx
call fcn.0042d31c
mov esi, eax
cmp esi, edi
jne 0x42d6be
call fcn.0042aa28
mov ecx, dword [eax + 0x30]
push 0xffffffffffffffff
call fcn.0041aaf1
mov esi, eax
cmp esi, edi
je 0x42d766
push edi
push 0xffffffffffffffff
mov dword [esi + 4], ebx
call fcn.0042d575
push edi
push esi
push dword [esi + 4]
call fcn.0042d4ae
movzx eax, word [ebp + 0xc]
mov ebx, dword [ebp + 0xc]
shr ebx, 0x10
dec eax
je 0x42d717
dec eax
je 0x42d70d
dec eax
dec eax
je 0x42d703
sub eax, 4
je 0x42d6f9
sub eax, 8
je 0x42d6ef
sub eax, 0x10
jne 0x42d766
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x30]
jmp 0x42d766
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x2c]
jmp 0x42d766
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x28]
jmp 0x42d766
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x24]
jmp 0x42d766
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x20]
jmp 0x42d766
mov eax, dword [esi + 4]
mov dword [ebp - 0x108], eax
lea eax, [ebp - 8]
push eax
push edi
push edi
lea eax, [ebp - 0x10c]
push eax
push edi
mov dword [ebp - 8], edi
mov dword [ebp - 4], edi
mov dword [ebp - 0x10c], 1
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
mov dword [ebp + 0xc], eax
jne 0x42d754
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp dword [ebp + 0xc], 1
je 0x42d75e
cmp ebx, edi
je 0x42d766
mov eax, dword [esi]
push ebx
mov ecx, esi
call dword [eax + 0x1c]
pop esi
pop edi
pop ebx
leave
ret 8
Function at 0x42d9b9
Capabilities:
Initialize winsock library

Disassembly:
mov eax, 0x42de3b
call fcn.0040f17c
sub esp, 0x198
mov eax, dword [0x43e360]
push ebx
push esi
push edi
push 0x4291a2
mov ecx, 0x43f300
mov dword [ebp - 0x10], eax
call fcn.0042ad5c
mov edi, eax
xor ebx, ebx
cmp dword [edi + 0xc], ebx
jne 0x42da1b
mov esi, dword [ebp + 8]
cmp esi, ebx
jne 0x42d9f9
lea esi, [ebp - 0x1a0]
push esi
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
cmp eax, ebx
jne 0x42da4d
cmp byte [esi], 1
jne 0x42da47
cmp byte [esi + 1], 1
jne 0x42da47
mov dword [edi + 0xc], 0x42d986
call fcn.0042aa28
mov esi, eax
cmp dword [esi + 0x30], ebx
jne 0x42da5a
push 0x1c
call fcn.0041ad18
pop ecx
mov ecx, eax
mov dword [ebp - 0x1a4], ecx
cmp ecx, ebx
mov dword [ebp - 4], ebx
je 0x42da51
push 0xa
call fcn.0041ac0c
jmp 0x42da53
call dword [sym.imp.WS2_32.dll_WSACleanup]
xor eax, eax
jmp 0x42dabd
xor eax, eax
or dword [ebp - 4], 0xffffffff
mov dword [esi + 0x30], eax
cmp dword [esi + 0x34], ebx
jne 0x42da8c
push 0x1c
call fcn.0041ad18
pop ecx
mov ecx, eax
mov dword [ebp - 0x1a4], ecx
cmp ecx, ebx
mov dword [ebp - 4], 1
je 0x42da83
push 0xa
call fcn.0041ac0c
jmp 0x42da85
xor eax, eax
or dword [ebp - 4], 0xffffffff
mov dword [esi + 0x34], eax
cmp dword [esi + 0x38], ebx
jne 0x42daba
push 0x1c
call fcn.0041ad18
pop ecx
mov ecx, eax
mov dword [ebp - 0x1a4], ecx
cmp ecx, ebx
mov dword [ebp - 4], 2
je 0x42dab5
push 0xa
call fcn.0041a6ed
jmp 0x42dab7
xor eax, eax
mov dword [esi + 0x38], eax
xor eax, eax
inc eax
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x10]
pop ebx
call fcn.0040e4de
leave
ret 4