joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45d220
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x4a6110]
xor eax, ebp
mov dword [ebp - 4], eax
push 6
lea eax, [ebp - 0xc]
push eax
movzx eax, word [ebp + 8]
push 0x1004
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
je 0x45d268
push 0xa
lea eax, [ebp - 0xc]
push 0
push eax
call fcn.0046e679
add esp, 0xc
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00468a6b
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor ecx, ebp
xor eax, eax
call fcn.00468a6b
mov esp, ebp
pop ebp
ret

Function at 0x463520
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0xc]
push edi
test ebx, ebx
je 0x4635be
mov edi, dword [ebp + 8]
test edi, edi
je 0x4635be
push 0x40
push edi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x4635be
mov eax, 0x5a4d
cmp word [edi], ax
jne 0x4635be
push esi
mov esi, dword [edi + 0x3c]
push 0xf8
add esi, edi
push esi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x4635ad
cmp dword [esi], 0x4550
jne 0x4635ad
mov eax, dword [esi + 0x80]
test eax, eax
je 0x4635b7
lea esi, [eax + edi]
mov eax, dword [esi + 0xc]
test eax, eax
je 0x46359e
add eax, edi
push ebx
push eax
call fcn.0046da0d
add esp, 8
test eax, eax
je 0x46359e
mov eax, dword [esi + 0x20]
add esi, 0x14
test eax, eax
jne 0x463584
xor eax, eax
cmp dword [esi + 0xc], eax
cmove esi, eax
mov eax, esi
pop esi
pop edi
pop ebx
pop ebp
ret
push 1
push 0x57
call dword [sym.imp.USER32.dll_SetLastErrorEx]
pop esi
pop edi
xor eax, eax
pop ebx
pop ebp
ret
push 1
push 0x57
call dword [sym.imp.USER32.dll_SetLastErrorEx]
pop edi
xor eax, eax
pop ebx
pop ebp
ret

Function at 0x463960
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x4a7e50]
push edi
test eax, eax
je 0x4639d9
mov ecx, dword [ebp + 8]
cmp ecx, dword [eax + 0xc]
jge 0x4639d9
mov eax, dword [eax + 0x10]
mov edi, dword [eax + ecx*4]
test edi, edi
je 0x4639d9
push esi
mov esi, dword [ebp + 0xc]
push 5
push dword [ebp + 0x10]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x4639c1
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x4639c1
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
test eax, eax
je 0x4639c1
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push eax
push esi
call dword [sym.imp.USER32.dll_CreateDialogIndirectParamA]
pop esi
pop edi
pop ebp
ret 0x18
push dword [ebp + 0x1c]
mov eax, dword [edi + 0x54]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push esi
call eax
pop esi
pop edi
pop ebp
ret 0x18
xor eax, eax
pop edi
pop ebp
ret 0x18
Function at 0x4639e0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x4a7e50]
push edi
test eax, eax
je 0x463a59
mov ecx, dword [ebp + 8]
cmp ecx, dword [eax + 0xc]
jge 0x463a59
mov eax, dword [eax + 0x10]
mov edi, dword [eax + ecx*4]
test edi, edi
je 0x463a59
push esi
mov esi, dword [ebp + 0xc]
push 5
push dword [ebp + 0x10]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x463a41
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x463a41
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
test eax, eax
je 0x463a41
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push eax
push esi
call dword [sym.imp.USER32.dll_CreateDialogIndirectParamW]
pop esi
pop edi
pop ebp
ret 0x18
push dword [ebp + 0x1c]
mov eax, dword [edi + 0x58]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push esi
call eax
pop esi
pop edi
pop ebp
ret 0x18
xor eax, eax
pop edi
pop ebp
ret 0x18

Function at 0x463a60
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x4a7e50]
push edi
test eax, eax
je 0x463ad9
mov ecx, dword [ebp + 8]
cmp ecx, dword [eax + 0xc]
jge 0x463ad9
mov eax, dword [eax + 0x10]
mov edi, dword [eax + ecx*4]
test edi, edi
je 0x463ad9
push esi
mov esi, dword [ebp + 0xc]
push 5
push dword [ebp + 0x10]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x463ac1
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x463ac1
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
test eax, eax
je 0x463ac1
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push eax
push esi
call dword [sym.imp.USER32.dll_DialogBoxIndirectParamA]
pop esi
pop edi
pop ebp
ret 0x18
push dword [ebp + 0x1c]
mov eax, dword [edi + 0x4c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push esi
call eax
pop esi
pop edi
pop ebp
ret 0x18
xor eax, eax
pop edi
pop ebp
ret 0x18

Function at 0x463ae0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x4a7e50]
push edi
test eax, eax
je 0x463b59
mov ecx, dword [ebp + 8]
cmp ecx, dword [eax + 0xc]
jge 0x463b59
mov eax, dword [eax + 0x10]
mov edi, dword [eax + ecx*4]
test edi, edi
je 0x463b59
push esi
mov esi, dword [ebp + 0xc]
push 5
push dword [ebp + 0x10]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x463b41
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x463b41
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
test eax, eax
je 0x463b41
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push eax
push esi
call dword [sym.imp.USER32.dll_DialogBoxIndirectParamW]
pop esi
pop edi
pop ebp
ret 0x18
push dword [ebp + 0x1c]
mov eax, dword [edi + 0x50]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push esi
call eax
pop esi
pop edi
pop ebp
ret 0x18
xor eax, eax
pop edi
pop ebp
ret 0x18
Function at 0x463de0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x4a7e50]
push edi
test eax, eax
je 0x463e44
mov ecx, dword [ebp + 8]
cmp ecx, dword [eax + 0xc]
jge 0x463e44
mov eax, dword [eax + 0x10]
mov edi, dword [eax + ecx*4]
test edi, edi
je 0x463e44
push esi
mov esi, dword [ebp + 0xc]
push 4
push dword [ebp + 0x10]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x463e35
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x463e35
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
test eax, eax
je 0x463e35
push eax
call dword [sym.imp.USER32.dll_LoadMenuIndirectW]
test eax, eax
jne 0x463e3e
push dword [ebp + 0x10]
mov eax, dword [edi + 0x3c]
push esi
call eax
pop esi
pop edi
pop ebp
ret 0xc
xor eax, eax
pop edi
pop ebp
ret 0xc

Function at 0x463e50
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x4a7e50]
push edi
test eax, eax
je 0x463eb4
mov ecx, dword [ebp + 8]
cmp ecx, dword [eax + 0xc]
jge 0x463eb4
mov eax, dword [eax + 0x10]
mov edi, dword [eax + ecx*4]
test edi, edi
je 0x463eb4
push esi
mov esi, dword [ebp + 0xc]
push 4
push dword [ebp + 0x10]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x463ea5
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x463ea5
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
test eax, eax
je 0x463ea5
push eax
call dword [sym.imp.USER32.dll_LoadMenuIndirectW]
test eax, eax
jne 0x463eae
push dword [ebp + 0x10]
mov eax, dword [edi + 0x40]
push esi
call eax
pop esi
pop edi
pop ebp
ret 0xc
xor eax, eax
pop edi
pop ebp
ret 0xc
Function at 0x478154
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4a6110]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 0xc]
xor edi, edi
push edi
mov dword [ebp - 0x20], eax
call ebx
mov esi, eax
mov dword [ebp - 0x18], esi
call fcn.0046ff4c
mov dword [ebp - 0x14], eax
cmp dword [0x4a8bf0], edi
jne 0x478245
push 0x800
push edi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov esi, eax
test esi, esi
jne 0x4781d2
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x478325
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
test esi, esi
je 0x478325
push 0x490588
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x478325
push eax
call ebx
push 0x490594
push esi
mov dword [0x4a8bf0], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetLastActivePopup
push esi
mov dword [0x4a8bf4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push esi
mov dword [0x4a8bf8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x4a8c00], eax
test eax, eax
je 0x478242
push str.GetProcessWindowStation
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x4a8bfc], eax
mov esi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x47826a
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x47825d
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], edi
je 0x47827f
push 4
pop eax
jmp 0x478327
cmp dword [ebp - 0x14], edi
je 0x47827f
push dword [0x4a8bf0]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x478264
mov eax, dword [0x4a8bfc]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, esi
je 0x4782dd
cmp dword [0x4a8c00], esi
je 0x4782dd
push eax
call ebx
push dword [0x4a8c00]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x4782dd
test eax, eax
je 0x4782dd
call ecx
test eax, eax
je 0x4782d2
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x4782d2
test byte [ebp - 8], 1
jne 0x4782dd
mov esi, dword [ebp + 0x10]
or esi, 0x200000
jmp 0x47830d
mov eax, dword [0x4a8bf4]
cmp eax, esi
je 0x47830a
push eax
call ebx
test eax, eax
je 0x47830a
call eax
mov edi, eax
test edi, edi
je 0x47830a
mov eax, dword [0x4a8bf8]
cmp eax, esi
je 0x47830a
push eax
call ebx
test eax, eax
je 0x47830a
push edi
call eax
mov edi, eax
mov esi, dword [ebp + 0x10]
push dword [0x4a8bf0]
call ebx
test eax, eax
je 0x478325
push esi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push edi
call eax
jmp 0x478327
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00468a6b
leave
ret
Function at 0x407160
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48efbb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.00484086
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4071e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00481f6c
mov eax, dword [eax]
push 0x13fec70
push eax
call fcn.004741b4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00484311
test bl, bl
je 0x4071e2
push 0x13fec70
lea ecx, [esp + 0xc]
call fcn.004846a1
push 0x13fec7c
lea ecx, [esp + 0xc]
call fcn.004846a1
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x40721e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00484311
jmp 0x4072e9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x4072a2
lea edx, [esp + 0x7c]
push 0x13fec78
push edx
call fcn.004741b4
add esp, 8
test eax, eax
je 0x4072a2
lea eax, [esp + 0x7c]
push 0x13fec74
push eax
call fcn.004741b4
add esp, 8
test eax, eax
je 0x4072a2
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x407232
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.00484311
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x407af0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x407b52
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x407b60
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48f03b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x140e078]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x407c98
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x407bc6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00484311
xor eax, eax
jmp 0x407d0f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048444e
push esi
lea ecx, [esp + 0xc]
call fcn.004846dd
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x407ced
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00407af0
test eax, eax
jne 0x407ced
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.00407af0
test eax, eax
jne 0x407ced
lea eax, [esp + 0x14]
push 0x13fec8c
push eax
call fcn.00475230
mov esi, eax
add esp, 8
test esi, esi
jne 0x407ccc
lea ecx, [esp + 0x14]
push 0x13fec88
push ecx
call fcn.004751b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x407ccc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x407ccf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004843fe
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x407bde
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00484311
xor eax, eax
jmp 0x407d0f
mov byte [esi], 0
push 0x13fec84
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.00484311
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x417090
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x4170fe
cmp si, 0x69
ja 0x4170fe
add esi, 0xffd0
cmp si, 0x11
je 0x4170ce
push 0x11
call edi
test ax, ax
jge 0x4170ce
or esi, 0x2000
cmp si, 0x10
je 0x4170e3
push 0x10
call edi
test ax, ax
jge 0x4170e3
or esi, 0x4000
cmp si, 0x12
je 0x4170f8
push 0x12
call edi
test ax, ax
jge 0x4170f8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41710b
mov esi, 0xbd
jmp 0x4170bf
cmp si, 0x6e
jne 0x417118
mov esi, 0xbe
jmp 0x4170bf
cmp si, 0x6f
jne 0x4170b9
mov esi, 0xbf
jmp 0x4170bf

Function at 0x418b80
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x141e7b0]
xor edx, edx
cmp eax, edx
jne 0x418ba6
xor eax, eax
mov byte [eax + 0x141e6b0], al
inc eax
cmp eax, 0x100
jl 0x418b8e
mov dword [0x141e7b0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x141e6b0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x418c37
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x418c0a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x418bd8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x418cb0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x418d03
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x418cea
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x41fdb0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x41ff48
cmp ebp, ebx
jle 0x41ff48
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x41fe0e
dec eax
or eax, 0xfffffff8
inc eax
je 0x41fe15
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x41fe24
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x41fe2b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00484052
add esp, 4
cmp eax, ebx
je 0x41fe4c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.00484052
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x41ff3e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x41ff25
mov al, byte [edx]
cmp al, 0xc0
jbe 0x41ff11
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x41ff06
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x41ff14
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x41ff14
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x41feb0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x41fea1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x423480
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x490578
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x4234b9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.0048b9b4
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0048ba00
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00423540
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0048ba3d
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24