joyce8/EMBER2024-capa huggingface dataset:
Function at 0x434ecb
Capabilities:
Create http request

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push esi
mov esi, ecx
and dword [esi + 0x10], 0
and dword [esi + 0xc], 0
mov dword [esi + 4], eax
mov eax, dword [ebp + 8]
test eax, eax
mov dword [esi], vtable.CInternetSession.0
jne 0x434ef4
call fcn.0043733f
mov eax, dword [eax + 0x10]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
call dword [sym.imp.WININET.dll_InternetOpenA]
test eax, eax
mov dword [esi + 8], eax
jne 0x434f17
push eax
push dword [esi + 4]
call fcn.00434e58
push esi
push eax
mov ecx, 0x44f3f0
call fcn.00434ce4
mov eax, esi
pop esi
pop ebp
ret 0x18

Function at 0x4350ac
Capabilities:
Read data from internet
Receive data

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp dword [esi + 0x18], 0
je 0x4351d5
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4351d5
mov ecx, dword [esi + 0x3c]
test ecx, ecx
jne 0x4350f3
lea ecx, [ebp - 4]
push ecx
push dword [ebp + 0xc]
push dword [ebp + 8]
push eax
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
jne 0x4350eb
push 0
jmp 0x4351d7
mov eax, dword [ebp - 4]
jmp 0x4351b6
mov eax, dword [esi + 0x38]
push ebx
push edi
mov edi, dword [ebp + 0xc]
cmp edi, dword [esi + 0x34]
jb 0x435147
mov ebx, dword [esi + 0x40]
sub ebx, eax
jns 0x43510b
xor ebx, ebx
jmp 0x435113
cmp ebx, edi
ja 0x4351bb
push ebx
add eax, ecx
push eax
push dword [ebp + 8]
call fcn.00414380
mov eax, dword [esi + 0x34]
add esp, 0xc
mov dword [esi + 0x38], eax
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 8]
sub edi, ebx
push edi
add eax, ebx
push eax
push dword [esi + 0x14]
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x4350e4
mov eax, dword [ebp - 4]
jmp 0x4351b2
mov edx, dword [esi + 0x40]
lea ebx, [eax + edi]
cmp ebx, edx
jb 0x4351bf
sub edx, eax
jns 0x435159
xor ebx, ebx
jmp 0x43515f
mov ebx, edx
cmp ebx, edi
ja 0x4351bb
push ebx
add eax, ecx
push eax
push dword [ebp + 8]
call fcn.00414380
add esp, 0xc
lea eax, [ebp + 0xc]
push eax
push dword [esi + 0x34]
push dword [esi + 0x3c]
push dword [esi + 0x14]
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x4350e4
mov eax, dword [ebp + 0xc]
sub edi, ebx
cmp edi, eax
mov dword [esi + 0x40], eax
jae 0x435198
mov dword [ebp + 0xc], edi
push dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push dword [esi + 0x3c]
add eax, ebx
push eax
call fcn.00414380
mov eax, dword [ebp + 0xc]
add esp, 0xc
mov dword [esi + 0x38], eax
add eax, ebx
pop edi
pop ebx
pop esi
leave
ret 8
xor eax, eax
jmp 0x4351b4
push edi
add eax, ecx
push eax
push dword [ebp + 8]
call fcn.00414380
add esp, 0xc
add dword [esi + 0x38], edi
mov eax, edi
jmp 0x4351b4
push 6
push dword [esi + 0x1c]
call fcn.00434e58
int3
Function at 0x4351e0
Capabilities:
Send data

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
cmp dword [esi + 0x18], 1
push edi
je 0x435289
mov eax, dword [esi + 0x14]
test eax, eax
je 0x435289
mov ecx, dword [esi + 0x30]
test ecx, ecx
mov edi, dword [ebp + 0xc]
jne 0x435224
lea ecx, [ebp + 0xc]
push ecx
push edi
push dword [ebp + 8]
push eax
call dword [sym.imp.WININET.dll_InternetWriteFile]
test eax, eax
jne 0x43521d
push 0
jmp 0x43528b
cmp dword [ebp + 0xc], edi
je 0x435262
jmp 0x435219
mov eax, dword [esi + 0x2c]
lea edx, [eax + edi]
cmp edx, dword [esi + 0x28]
push ebx
mov ebx, dword [sym.imp.WININET.dll_InternetWriteFile]
jb 0x435249
lea edx, [ebp + 0xc]
push edx
push eax
push ecx
push dword [esi + 0x14]
call ebx
test eax, eax
je 0x435219
and dword [esi + 0x2c], 0
mov ecx, dword [esi + 0x28]
cmp edi, ecx
jb 0x435268
lea eax, [ebp + 0xc]
push eax
push edi
push dword [ebp + 8]
push dword [esi + 0x14]
call ebx
test eax, eax
je 0x435219
pop ebx
pop edi
pop esi
pop ebp
ret 8
mov eax, dword [esi + 0x2c]
lea edx, [eax + edi]
cmp edx, ecx
ja 0x435261
mov ecx, dword [esi + 0x30]
push edi
push dword [ebp + 8]
add ecx, eax
push ecx
call fcn.00414380
add esp, 0xc
add dword [esi + 0x2c], edi
jmp 0x435261
push 6
push dword [esi + 0x1c]
call fcn.00434e58
int3

Function at 0x4352c3
Capabilities:
Read data from internet
Receive data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
cmp dword [esi + 0x3c], ebx
jne 0x435300
push 0x1000
call fcn.00434a0b
test eax, eax
je 0x43535b
lea eax, [ebp - 4]
push eax
push dword [esi + 0x34]
push dword [esi + 0x3c]
push dword [esi + 0x14]
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x435361
mov eax, dword [ebp - 4]
mov dword [esi + 0x40], eax
mov dword [esi + 0x38], ebx
mov eax, dword [esi + 0x38]
add eax, dword [esi + 0x3c]
push edi
mov edi, dword [ebp + 8]
jmp 0x435350
mov ecx, dword [esi + 0x38]
cmp ecx, dword [esi + 0x40]
jb 0x43533b
lea eax, [ebp - 4]
push eax
push dword [esi + 0x34]
push dword [esi + 0x3c]
push dword [esi + 0x14]
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x435361
mov eax, dword [ebp - 4]
cmp eax, ebx
mov dword [esi + 0x40], eax
je 0x43536a
mov eax, dword [esi + 0x3c]
mov dword [esi + 0x38], ebx
mov cl, byte [eax]
cmp cl, 0xd
je 0x435345
mov byte [edi], cl
inc edi
inc dword [esi + 0x38]
mov cl, byte [eax]
inc eax
cmp cl, 0xa
je 0x435355
dec dword [ebp + 0xc]
jne 0x43530c
mov eax, dword [ebp + 8]
mov byte [edi], bl
pop edi
pop esi
pop ebx
leave
ret 8
push ebx
push dword [esi + 0x1c]
call fcn.00434e58
mov eax, edi
sub eax, dword [ebp + 8]
neg eax
sbb eax, eax
and eax, dword [ebp + 8]
jmp 0x435358
Function at 0x4355f2
Capabilities:
Access peb ldr_data
Get ntdll base address
Get process heap flags

Disassembly:
mov eax, 0x43a8ca
call fcn.00413db0
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
call fcn.0043237f
mov eax, dword [ebp + 0x18]
lea ebx, [esi + 0x24]
xor edi, edi
mov ecx, ebx
mov dword [ebp - 4], edi
mov dword [esi], vtable.CInternetFile.0
mov dword [esi + 0x1c], eax
call fcn.004023ec
push dword [ebp + 0x10]
lea ecx, [esi + 0xc]
mov byte [ebp - 4], 1
call fcn.004027e9
push dword [ebp + 0x14]
mov ecx, ebx
call fcn.004027e9
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword [esi + 0x14], eax
mov eax, dword [ebp + 0x1c]
mov dword [esi + 0x3c], edi
mov dword [esi + 0x30], edi
mov dword [esi + 0x34], edi
mov dword [esi + 0x38], edi
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], edi
mov dword [esi + 0x40], edi
mov dword [esi + 0x18], eax
pop edi
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0x18

Function at 0x4357b3
Capabilities:
Connect to http server

Disassembly:
mov eax, 0x43a923
call fcn.00413db0
push ecx
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
push dword [ebp + 0x18]
mov esi, ecx
push dword [ebp + 0x1c]
mov dword [ebp - 0x10], esi
push dword [ebp + 0xc]
push ebx
call fcn.00435775
and dword [ebp - 4], 0
lea edi, [esi + 0x18]
mov ecx, edi
mov dword [esi], vtable.CFtpConnection.0
call fcn.004023ec
push dword [ebp + 0xc]
mov ecx, edi
mov byte [ebp - 4], 1
call fcn.004027e9
push dword [esi + 8]
mov eax, dword [ebp + 0x20]
mov ebx, dword [ebx + 8]
neg eax
sbb eax, eax
and eax, 0x8000000
push eax
push 1
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0x1c]
push dword [ebp + 0xc]
push ebx
call dword [sym.imp.WININET.dll_InternetConnectA]
test eax, eax
mov dword [esi + 4], eax
jne 0x435838
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push dword [esi + 8]
call fcn.00434e58
push dword [esi + 0xc]
mov ecx, 0x44f3f0
push eax
call fcn.00434ce4
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0x1c

Function at 0x435b65
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
cmp dword [ebp + 0xc], 0x800
mov eax, dword [0x44c360]
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
jne 0x435bc3
push 0x43d004
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.0041388c
add esp, 0x10
cmp eax, 0xffffffff
je 0x435bd7
cmp eax, esi
jae 0x435bd7
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
jmp 0x435bd9
push 4
push eax
push 3
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x435b8e
jmp 0x435bda
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
call fcn.004137fe
leave
ret
Function at 0x435bfa
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x44c360]
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 0x435c9c
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 0x435d9e
call dword [sym.imp.KERNEL32.dll_GetVersion]
test eax, eax
jns 0x435d4c
lea eax, [ebp - 0x1c]
push eax
push 0x20019
push ebx
push str.Control_PanelDesktopResourceLocale
push SysReAllocString
mov dword [ebp - 0x1c], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x435d9f
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 0x435d41
cmp dword [ebp - 0x24], 1
jne 0x435d41
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x14]
push 0x43d014
push eax
call fcn.004160e8
add esp, 0xc
cmp eax, 1
jne 0x435d41
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 0x435d9f
push str.ntdll.dll
call edi
cmp eax, ebx
je 0x435d9f
lea ecx, [ebp - 0x18]
push ecx
push 0x435be4
push 1
push 0x10
push eax
mov dword [ebp - 0x18], ebx
call dword [sym.imp.KERNEL32.dll_EnumResourceLanguagesA]
cmp word [ebp - 0x18], bx
je 0x435d9f
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 0x435dc5
push dword [ebp + edi*4 - 0x3c]
push dword [ebp + 8]
call fcn.00435b65
cmp eax, ebx
pop ecx
pop ecx
jne 0x435dc7
inc edi
cmp edi, esi
jl 0x435dae
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.004137fe
leave
ret 4
Function at 0x435dd6
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, 0x44b20c
je 0x435e92
push esi
lea eax, [ebp - 4]
push eax
push 1
push edi
push dword [ebx]
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x435e7a
mov esi, dword [ebx + 4]
jmp 0x435e74
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 0x435e64
cmp dword [ebp - 0xc], 4
jne 0x435e64
cmp dword [ebp - 8], edi
mov eax, dword [ebp - 0x10]
mov ecx, dword [esi + 4]
je 0x435e5c
or dword [eax + 0x9c], ecx
jmp 0x435e64
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 0x435e28
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
add ebx, 8
cmp dword [ebx], edi
mov dword [ebp - 4], edi
jne 0x435e0b
pop esi
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop edi
inc eax
pop ebx
leave
ret

Function at 0x436c16
Capabilities:
Query or enumerate registry key

Disassembly:
mov eax, 0x43a6f1
call fcn.00413db0
sub esp, 0x11c
mov eax, dword [0x44c360]
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 0x436d0f
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 0x436ce3
and dword [ebp - 4], eax
lea eax, [ebp - 0x11c]
push eax
lea ecx, [ebp - 0x120]
call fcn.00405d82
lea eax, [ebp - 0x120]
push eax
push dword [ebp - 0x124]
mov byte [ebp - 4], 1
call fcn.00436c16
mov ecx, dword [ebp - 0x120]
mov esi, eax
test esi, esi
setne bl
add ecx, 0xfffffff0
mov byte [ebp - 4], 0
call fcn.004011d2
test bl, bl
jne 0x436ce3
or dword [ebp - 4], 0xffffffff
jmp 0x436c54
cmp esi, 0x103
je 0x436cf3
cmp esi, 0x3f2
jne 0x436d03
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.004137fe
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x43761b
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 0x437650
cmp edi, dword [esi + 0xc]
jge 0x437650
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x437650
cmp edi, dword [eax + 8]
jge 0x437650
mov eax, dword [eax + 0xc]
mov edi, dword [eax + edi*4]
jmp 0x437652
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 0x437756
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 0x43778a
jmp fcn.0042b0a3
lea eax, [esi + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov eax, esi
pop esi
ret

Function at 0x4377fb
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 0x4378f4
cmp eax, dword [edi + 0xc]
jge 0x4378f4
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
cmp esi, ebx
je 0x43784c
mov ecx, dword [ebp + 8]
cmp ecx, dword [esi + 8]
jl 0x4378dd
cmp dword [ebp + 0xc], ebx
je 0x4378dd
jmp 0x437876
push 0x10
call fcn.004374e7
cmp eax, ebx
je 0x437862
mov ecx, eax
call fcn.0043774d
mov esi, eax
jmp 0x437864
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 0x43788d
mov eax, dword [edi + 0xc]
shl eax, 2
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
jmp 0x43789d
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 0x4378af
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.0042b0a3
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.00413810
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 0x4378ef
cmp ecx, dword [esi + 8]
jge 0x4378ef
mov edx, dword [ebp + 0xc]
mov dword [eax + ecx*4], edx
push dword [ebp - 4]
jmp 0x4378f5
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x4379b3
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 0x4379e1
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4379ff
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0043791d
jmp 0x4379ff
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4379ff
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
push eax
mov ecx, esi
call fcn.0043791d
test edi, edi
mov eax, edi
jne 0x4379e9
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
mov ecx, dword [0x44f430]
test ecx, ecx
je 0x437ab2
jmp 0x4379b2
ret 8

Function at 0x439c09
Capabilities:
Initialize winsock library

Disassembly:
mov eax, 0x43a802
call fcn.00413db0
sub esp, 0x198
mov eax, dword [0x44c360]
push ebx
push esi
push edi
push 0x437042
mov ecx, 0x44f3cc
mov dword [ebp - 0x10], eax
call fcn.0043767b
mov edi, eax
xor ebx, ebx
cmp dword [edi + 0xc], ebx
jne 0x439c6b
mov esi, dword [ebp + 8]
cmp esi, ebx
jne 0x439c49
lea esi, [ebp - 0x1a0]
push esi
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
cmp eax, ebx
jne 0x439c9d
cmp byte [esi], 1
jne 0x439c97
cmp byte [esi + 1], 1
jne 0x439c97
mov dword [edi + 0xc], 0x439bd6
call fcn.00437365
mov esi, eax
cmp dword [esi + 0x30], ebx
jne 0x439caa
push 0x1c
call fcn.0043019f
pop ecx
mov ecx, eax
mov dword [ebp - 0x1a4], ecx
cmp ecx, ebx
mov dword [ebp - 4], ebx
je 0x439ca1
push 0xa
call fcn.0042b8af
jmp 0x439ca3
call dword [sym.imp.WS2_32.dll_WSACleanup]
xor eax, eax
jmp 0x439d0d
xor eax, eax
or dword [ebp - 4], 0xffffffff
mov dword [esi + 0x30], eax
cmp dword [esi + 0x34], ebx
jne 0x439cdc
push 0x1c
call fcn.0043019f
pop ecx
mov ecx, eax
mov dword [ebp - 0x1a4], ecx
cmp ecx, ebx
mov dword [ebp - 4], 1
je 0x439cd3
push 0xa
call fcn.0042b8af
jmp 0x439cd5
xor eax, eax
or dword [ebp - 4], 0xffffffff
mov dword [esi + 0x34], eax
cmp dword [esi + 0x38], ebx
jne 0x439d0a
push 0x1c
call fcn.0043019f
pop ecx
mov ecx, eax
mov dword [ebp - 0x1a4], ecx
cmp ecx, ebx
mov dword [ebp - 4], 2
je 0x439d05
push 0xa
call fcn.0042b390
jmp 0x439d07
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.004137fe
leave
ret 4
Function at 0x1003e21
Capabilities:
Parse pe header
Terminate process

Disassembly:
push 0x70
push 0x1001390
call fcn.0100400c
xor ebx, ebx
push ebx
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x1003e5e
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1003e5e
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x1003e76
cmp eax, 0x20b
je 0x1003e63
mov dword [ebp - 0x1c], ebx
jmp 0x1003e8a
cmp dword [ecx + 0x84], 0xe
jbe 0x1003e5e
xor eax, eax
cmp dword [ecx + 0xf8], ebx
jmp 0x1003e84
cmp dword [ecx + 0x74], 0xe
jbe 0x1003e5e
xor eax, eax
cmp dword [ecx + 0xe8], ebx
setne al
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], ebx
push 2
call dword [sym.imp.msvcrt.dll___set_app_type]
pop ecx
or dword [0x1005b8c], 0xffffffff
or dword [0x1005b90], 0xffffffff
call dword [sym.imp.msvcrt.dll___p__fmode]
mov ecx, dword [0x1005178]
mov dword [eax], ecx
call dword [sym.imp.msvcrt.dll___p__commode]
mov ecx, dword [0x1005174]
mov dword [eax], ecx
mov eax, dword [sym.imp.msvcrt.dll__adjust_fdiv]
mov eax, dword [eax]
mov dword [0x1005b94], eax
adc byte [ecx], 0
add dword [ebx + 0x5b94a300], ecx
add byte [ecx], al
call fcn.01004006
cmp dword [0x1005138], ebx
jne 0x1003ee5
push fcn.01004006
call dword [sym.imp.msvcrt.dll___setusermatherr]
pop ecx
call fcn.01003ff4
push 0x10011c4
push 0x10011c0
call sub.msvcrt.dll__initterm
mov eax, dword [0x1005170]
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x3d]
mov esi, 0x6903cc29
loope 0x1003ec1
mov dh, 0x7d
sub al, 0x2d
stosd dword es:[edi], eax
sahf
add eax, 0x1813acd9
xor byte [ebp + 0x53f01e23], 0xb2
mov dword [ebp - 0x30], eax
push 0x10011bc
push 0x10011b8
call sub.msvcrt.dll__initterm
add esp, 0x24
mov eax, dword [sym.imp.msvcrt.dll__acmdln]
mov esi, dword [eax]
mov dword [ebp - 0x34], esi
cmp byte [esi], 0x22
jne 0x1003f7b
inc esi
mov dword [ebp - 0x34], esi
mov al, byte [esi]
cmp al, bl
je 0x1003f4f
cmp al, 0x22
jne 0x1003f41
cmp byte [esi], 0x22
jne 0x1003f58
inc esi
mov dword [ebp - 0x34], esi
mov al, byte [esi]
cmp al, bl
je 0x1003f62
cmp al, 0x20
jbe 0x1003f54
mov dword [ebp - 0x4c], ebx
lea eax, [ebp - 0x78]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
test byte [ebp - 0x4c], 1
je 0x1003f86
movzx eax, word [ebp - 0x48]
jmp 0x1003f89
cmp byte [esi], 0x20
jbe 0x1003f58
inc esi
mov dword [ebp - 0x34], esi
jmp 0x1003f7b
push 0xa
pop eax
push eax
push esi
push ebx
push ebx
call edi
push eax
call main
mov esi, eax
mov dword [ebp - 0x7c], esi
cmp dword [ebp - 0x1c], ebx
jne 0x1003fa6
push esi
call dword [sym.imp.msvcrt.dll_exit]
call dword [sym.imp.msvcrt.dll__cexit]
jmp 0x1003fdb
or dword [ebp - 4], 0xffffffff
mov eax, esi
call fcn.01004045
ret