joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4319cb
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 0x431a0e
call fcn.004392bc
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x18]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x431a0e
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x431a29
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
push ebx
mov ecx, ebp
call fcn.00430b30
test ebx, ebx
mov esi, eax
je 0x431a27
test edi, edi
je 0x431a27
push edi
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
ret 4

Function at 0x432395
Capabilities:
Get graphical window text

Disassembly:
mov eax, 0x43cb69
call fcn.0041f2c0
push ecx
push esi
mov esi, ecx
cmp dword [esi + 0x4c], 0
jne 0x4323af
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
jmp 0x4323fb
call fcn.0042e5d4
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0xc]
add eax, 0x10
mov dword [ebp - 0x10], eax
mov ecx, dword [esi + 0x4c]
mov eax, dword [ecx]
and dword [ebp - 4], 0
lea edx, [ebp - 0x10]
push edx
call dword [eax + 0x8c]
push dword [ebp + 0xc]
push dword [ebp - 0x10]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
mov esi, eax
call fcn.004012b0
mov eax, esi
mov ecx, dword [ebp - 0xc]
pop esi
mov dword fs:[0], ecx
leave
ret 8
Function at 0x433319
Capabilities:
Resume thread
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
push 0x1c
xor ebx, ebx
lea eax, [ebp - 0x1c]
push ebx
push eax
mov esi, ecx
call fcn.0041f260
add esp, 0xc
call fcn.004392ac
mov edi, dword [sym.imp.KERNEL32.dll_CreateEventA]
push ebx
push ebx
push 1
push ebx
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], esi
call edi
push ebx
push ebx
push 1
push ebx
mov dword [ebp - 0xc], eax
call edi
cmp dword [ebp - 0xc], ebx
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 8], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x14], eax
je 0x4333e9
cmp dword [ebp - 8], ebx
je 0x4333e4
lea ecx, [esi + 0x2c]
push ecx
or eax, 4
push eax
lea eax, [ebp - 0x1c]
push eax
push 0x4331eb
push dword [ebp + 0xc]
push dword [ebp + 0x10]
call fcn.0041de1f
add esp, 0x18
cmp eax, ebx
mov dword [esi + 0x28], eax
je 0x4333f3
push eax
call dword [sym.imp.KERNEL32.dll_ResumeThread]
push 0xffffffffffffffff
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [ebp - 0xc]
call edi
test byte [ebp + 8], 4
je 0x4333bc
push dword [esi + 0x28]
call dword [sym.imp.KERNEL32.dll_SuspendThread]
cmp dword [ebp - 4], ebx
je 0x4333d6
push 0xffffffffffffffff
push dword [esi + 0x28]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [esi + 0x28]
call edi
mov dword [esi + 0x28], ebx
jmp 0x4333ee
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_SetEvent]
xor eax, eax
inc eax
jmp 0x4333f5
push dword [ebp - 0xc]
call edi
cmp dword [ebp - 8], ebx
je 0x4333f3
push dword [ebp - 8]
call edi
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x4333fc
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
push esi
call fcn.00434202
mov esi, eax
test esi, esi
jne 0x433413
call fcn.0042bdd1
push dword [ebp + 0x18]
mov eax, dword [ebp + 0x14]
push dword [ebp + 0x10]
and dword [esi + 0x30], 0
or eax, 4
push eax
mov ecx, esi
call fcn.00433319
test eax, eax
jne 0x43343a
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x78]
xor eax, eax
jmp 0x433457
push dword [ebp + 0xc]
push dword [esi + 0x28]
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
test byte [ebp + 0x14], 4
jne 0x433455
push dword [esi + 0x28]
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov eax, esi
pop esi
pop ebp
ret 0x14
Function at 0x4338ca
Capabilities:
Get disk information

Disassembly:
mov eax, 0x43cc35
call fcn.0041f2c0
sub esp, 0x150
mov eax, dword [0x48ecf0]
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 0x433912
push esi
push dword [ebp + 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
jmp 0x433916
cmp eax, esi
jb 0x43391d
xor eax, eax
jmp 0x4339f2
call fcn.0042e5d4
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.00433888
push dword [ebp + 8]
call dword [sym.imp.SHLWAPI.dll_PathIsUNCA]
test eax, eax
jne 0x4339e2
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 0x433971
xor esi, esi
jmp 0x4339e5
test byte [ebp - 0x158], 2
jne 0x433981
push edi
call dword [sym.imp.USER32.dll_CharUpperA]
test byte [ebp - 0x158], 4
jne 0x4339e2
lea eax, [ebp - 0x150]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
je 0x4339e2
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp dword [ebp - 0x154], ebx
je 0x43396d
cmp dword [ebp - 0x154], edi
jbe 0x43396d
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 0x43396d
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.004012b0
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.0041ce8e
leave
ret 8
Function at 0x434d8c
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.0041f260
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 [0x442774]
je 0x434e93
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 0x434dfc
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 0x434e03
cmp ebx, ebx
jne 0x434e03
xor eax, eax
jmp 0x434e96
mov edi, dword [edi + 0xc]
cmp dword [edi - 0xc], ebx
jne 0x434e10
mov byte [esi + 0x20], bl
jmp 0x434e24
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.00414926
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.00414926
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.00414926
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 0x434e7f
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 0x434e93
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 0x436362
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
mov eax, dword [0x48ecf0]
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 0x4363b1
push eax
lea eax, [ebp - 0x104]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_GetWindowTextA]
cmp eax, esi
jne 0x4363b1
push dword [ebp + 0xc]
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
je 0x4363bd
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowTextA]
mov ecx, dword [ebp - 4]
pop esi
call fcn.0041ce8e
leave
ret 8
Function at 0x43700d
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x48ecf0]
push esi
mov esi, ecx
cmp dword [esi + 0x50], 0
mov dword [ebp - 4], eax
je 0x43705a
push dword [ebp + 8]
call fcn.00438f40
mov esi, eax
test esi, esi
je 0x437082
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 0x437082
push dword [ebp + 0x10]
lea eax, [ebp - 0x14]
push 0x440070
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.0041ce8e
leave
ret 0xc

Function at 0x4383df
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
cmp dword [ebp + 0xc], 0x800
mov eax, dword [0x48ecf0]
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
jne 0x43843d
push 0x442414
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.0041dd02
add esp, 0x10
cmp eax, 0xffffffff
je 0x438451
cmp eax, esi
jae 0x438451
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
jmp 0x438453
push 4
push eax
push 3
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x438408
jmp 0x438454
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
call fcn.0041ce8e
leave
ret
Function at 0x438474
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x48ecf0]
push ebx
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
xor ebx, ebx
push 0x442488
mov dword [ebp - 4], eax
mov dword [ebp - 0x18], ebx
xor esi, esi
call edi
push 0x44246c
push eax
mov dword [ebp - 0x20], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, ebx
je 0x438516
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 0x442450
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 0x438618
call dword [sym.imp.KERNEL32.dll_GetVersion]
test eax, eax
jns 0x4385c6
lea eax, [ebp - 0x1c]
push eax
push 0x20019
push ebx
push 0x442428
push SysReAllocStringLen
mov dword [ebp - 0x1c], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x438619
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 0x4385bb
cmp dword [ebp - 0x24], 1
jne 0x4385bb
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x14]
push 0x442424
push eax
call fcn.0041f892
add esp, 0xc
cmp eax, 1
jne 0x4385bb
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 0x438619
push 0x442418
call edi
cmp eax, ebx
je 0x438619
lea ecx, [ebp - 0x18]
push ecx
push 0x43845e
push 1
push 0x10
push eax
mov dword [ebp - 0x18], ebx
call dword [sym.imp.KERNEL32.dll_EnumResourceLanguagesA]
cmp word [ebp - 0x18], bx
je 0x438619
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 0x43863f
push dword [ebp + edi*4 - 0x3c]
push dword [ebp + 8]
call fcn.004383df
cmp eax, ebx
pop ecx
pop ecx
jne 0x438641
inc edi
cmp edi, esi
jl 0x438628
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.0041ce8e
leave
ret 4
Function at 0x438650
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 [0x48e074], 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, 0x48e074
je 0x43870c
push esi
lea eax, [ebp - 4]
push eax
push 1
push edi
push dword [ebx]
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4386f4
mov esi, dword [ebx + 4]
jmp 0x4386ee
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 0x4386de
cmp dword [ebp - 0xc], 4
jne 0x4386de
cmp dword [ebp - 8], edi
mov eax, dword [ebp - 0x10]
mov ecx, dword [esi + 4]
je 0x4386d6
or dword [eax + 0x9c], ecx
jmp 0x4386de
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 0x4386a2
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
add ebx, 8
cmp dword [ebx], edi
mov dword [ebp - 4], edi
jne 0x438685
pop esi
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop edi
inc eax
pop ebx
leave
ret

Function at 0x438afa
Capabilities:
Query or enumerate registry key

Disassembly:
mov eax, 0x43cbb5
call fcn.0041f2c0
sub esp, 0x11c
mov eax, dword [0x48ecf0]
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 0x438bf3
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 0x438bc7
and dword [ebp - 4], eax
lea eax, [ebp - 0x11c]
push eax
lea ecx, [ebp - 0x120]
call fcn.00401a30
lea eax, [ebp - 0x120]
push eax
push dword [ebp - 0x124]
mov byte [ebp - 4], 1
call fcn.00438afa
mov ecx, dword [ebp - 0x120]
mov esi, eax
test esi, esi
setne bl
add ecx, 0xfffffff0
mov byte [ebp - 4], 0
call fcn.004012b0
test bl, bl
jne 0x438bc7
or dword [ebp - 4], 0xffffffff
jmp 0x438b38
cmp esi, 0x103
je 0x438bd7
cmp esi, 0x3f2
jne 0x438be7
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.0041ce8e
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x439730
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 0x439765
cmp edi, dword [esi + 0xc]
jge 0x439765
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x439765
cmp edi, dword [eax + 8]
jge 0x439765
mov eax, dword [eax + 0xc]
mov edi, dword [eax + edi*4]
jmp 0x439767
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 0x43986b
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 0x43989f
jmp fcn.0042bdd1
lea eax, [esi + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov eax, esi
pop esi
ret

Function at 0x439910
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 0x439a09
cmp eax, dword [edi + 0xc]
jge 0x439a09
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
cmp esi, ebx
je 0x439961
mov ecx, dword [ebp + 8]
cmp ecx, dword [esi + 8]
jl 0x4399f2
cmp dword [ebp + 0xc], ebx
je 0x4399f2
jmp 0x43998b
push 0x10
call fcn.004395fc
cmp eax, ebx
je 0x439977
mov ecx, eax
call fcn.00439862
mov esi, eax
jmp 0x439979
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 0x4399a2
mov eax, dword [edi + 0xc]
shl eax, 2
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
jmp 0x4399b2
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 0x4399c4
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.0042bdd1
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.0041f260
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 0x439a04
cmp ecx, dword [esi + 8]
jge 0x439a04
mov edx, dword [ebp + 0xc]
mov dword [eax + ecx*4], edx
push dword [ebp - 4]
jmp 0x439a0a
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x40193b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push ecx
push esi
xor esi, esi
call fcn.00407266
push eax
call fcn.00407429
sub byte [esi + 0x435a80], 0x65
pop ecx
call fcn.00407266
push eax
call fcn.00407429
add byte [esi + 0x435a80], 0x48
pop ecx
call fcn.00407266
push eax
call fcn.00407429
add byte [esi + 0x435a80], 0x34
pop ecx
call fcn.00407266
push eax
call fcn.00407429
xor byte [esi + 0x435a80], 0xa7
pop ecx
call fcn.00407266
push eax
call fcn.00407429
add byte [esi + 0x435a80], 8
pop ecx
call fcn.00407266
push eax
call fcn.00407429
xor byte [esi + 0x435a80], 0x88
pop ecx
call fcn.00407266
push eax
call fcn.00407429
add byte [esi + 0x435a80], 0xb7
pop ecx
call fcn.00407266
push eax
call fcn.00407429
add byte [esi + 0x435a80], 0x6f
pop ecx
call fcn.00407266
push eax
call fcn.00407429
xor byte [esi + 0x435a80], 0x2c
pop ecx
call fcn.00407266
push eax
call fcn.00407429
xor byte [esi + 0x435a80], 0x25
pop ecx
call fcn.00407266
push eax
call fcn.00407429
add byte [esi + 0x435a80], 0xd6
pop ecx
call fcn.00407266
push eax
call fcn.00407429
add byte [esi + 0x435a80], 0x59
pop ecx
call fcn.00407266
push eax
call fcn.00407429
add byte [esi + 0x435a80], 0x44
pop ecx
call fcn.00407266
push eax
call fcn.00407429
add byte [esi + 0x435a80], 0x9f
inc esi
pop ecx
cmp esi, 0x2b800
jb 0x401945
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x401a61
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
mov esi, ecx
push edi
lea ebp, [esi + 0x10]
mov edi, dword [ebp]
mov ebx, edi
xor ebx, 0x14d
mov dword [esp + 0x18], ebp
cmp dword [esi + 0x14], 0x10
jb 0x401a84
mov esi, dword [esi]
shr edi, 2
push esi
push edi
push str._x_and__p
mov dword [esp + 0x20], edi
call fcn.004010d6
add esp, 0xc
test edi, edi
je 0x401ae1
mov ebp, esi
push 4
lea eax, [esp + 0x14]
push ebp
push eax
call fcn.0040a920
imul ecx, dword [esp + 0x1c], 0x5bd1e991
add esp, 0xc
imul ebx, ebx, 0x5bd1e991
add ebp, 4
mov eax, ecx
shr eax, 0x18
xor eax, ecx
imul eax, eax, 0x5bd1e991
xor ebx, eax
mov dword [esp + 0x10], eax
sub edi, 1
jne 0x401aa0
mov edi, dword [esp + 0x14]
mov ebp, dword [esp + 0x18]
mov eax, dword [ebp]
xor ecx, ecx
and eax, 3
sub eax, 1
je 0x401b0a
sub eax, 1
je 0x401b00
sub eax, 1
jne 0x401b18
movsx ecx, byte [esi + edi*4 + 2]
shl ecx, 0x10
movsx eax, byte [esi + edi*4 + 1]
shl eax, 8
xor ecx, eax
movsx eax, byte [esi + edi*4]
xor eax, ecx
imul eax, eax, 0x5bd1e991
xor ebx, eax
mov eax, ebx
shr eax, 0xd
xor eax, ebx
imul ecx, eax, 0x5bd1e991
pop edi
pop esi
pop ebp
pop ebx
mov eax, ecx
shr eax, 0xf
xor eax, ecx
add esp, 0xc
ret
Function at 0x41edbd
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x41ee5a
push ebx
push esi
call fcn.0041ed86
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0041da0b
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x41ee07
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41ee59
push edi
push eax
call fcn.004175b7
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x41ee27
call fcn.004163cf
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41ee58
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041da0b
add esp, 0x20
test eax, eax
jne 0x41ee46
push edi
call fcn.004163cf
jmp 0x41ee4e
push ebx
call fcn.004163cf
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x425d30
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x425d5d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x425d5d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx