joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40ced0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
xor esi, esi
mov ebx, ecx
test edi, edi
je 0x40cf13
mov eax, edi
sub eax, esi
mov ecx, 0x400
cmp eax, ecx
cmovb ecx, eax
mov eax, dword [ebp + 8]
push 0
push ecx
add eax, esi
push eax
push dword [ebx + 0x10c]
call dword [sym.imp.WS2_32.dll_send]
cmp eax, 0xffffffff
je 0x40cf1f
test eax, eax
je 0x40cf25
add esi, eax
cmp esi, edi
jb 0x40cee1
pop edi
pop esi
mov eax, 1
pop ebx
pop ebp
ret 8
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
mov dword [ebx + 4], eax
pop esi
or eax, 0xffffffff
pop ebx
pop ebp
ret 8

Function at 0x40cf40
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
mov ebx, ecx
test esi, esi
je 0x40cf71
push 0
push esi
push edi
push dword [ebx + 0x10c]
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
je 0x40cf7d
test eax, eax
je 0x40cf7d
add edi, eax
sub esi, eax
jne 0x40cf52
pop edi
pop esi
mov eax, 1
pop ebx
pop ebp
ret 8
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
mov dword [ebx + 4], eax
pop esi
or eax, 0xffffffff
pop ebx
pop ebp
ret 8

Function at 0x40cf90
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push edi
push 0
push 1
push 2
mov edi, ecx
call dword [sym.imp.WS2_32.dll_socket]
mov dword [ebp - 4], eax
test eax, eax
jns 0x40cfbc
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi + 4], eax
xor eax, eax
pop edi
mov esp, ebp
pop ebp
ret
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push 3
push 0
push 0
lea eax, [ebp - 4]
push eax
call esi
push eax
push dword [ebp - 4]
call esi
push eax
call dword [sym.imp.KERNEL32.dll_DuplicateHandle]
mov esi, dword [sym.imp.WS2_32.dll_setsockopt]
push 4
lea eax, [ebp - 8]
push eax
push 4
push 0xffff
push dword [ebp - 4]
mov dword [ebp - 8], 1
call esi
push 4
lea eax, [ebp - 8]
push eax
push 0x1006
push 0xffff
push dword [ebp - 4]
mov dword [ebp - 8], 0xea60
call esi
pop esi
test eax, eax
je 0x40d035
call dword [sym.imp.KERNEL32.dll_GetLastError]
push dword [ebp - 4]
mov dword [edi + 4], eax
call dword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
pop edi
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 4]
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x40d040
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x438170]
xor eax, ebp
mov dword [ebp - 8], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
push 4
lea eax, [ebp - 0x1c]
push eax
push 4
push 0xffff
push edi
mov dword [ebp - 0x20], ecx
or esi, 0xffffffff
mov dword [ebp - 0x1c], 0
call dword [sym.imp.WS2_32.dll_setsockopt]
mov eax, dword [ebp + 0xc]
mov ebx, dword [ebp + 0x10]
cmp eax, ebx
jne 0x40d0d0
xorps xmm0, xmm0
mov ecx, 2
movq qword [ebp - 0x18], xmm0
push eax
movq qword [ebp - 0x10], xmm0
mov word [ebp - 0x18], cx
call dword [sym.imp.WS2_32.dll_htons]
push 0
mov word [ebp - 0x16], ax
call dword [sym.imp.WS2_32.dll_htonl]
mov dword [ebp - 0x14], eax
push 0x10
lea eax, [ebp - 0x18]
push eax
push edi
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
jns 0x40d143
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 0x20]
mov dword [ecx + 4], eax
jmp 0x40d148
mov esi, dword [sym.imp.WS2_32.dll_htons]
sub ebx, eax
call fcn.0041575b
movd xmm0, eax
cvtdq2pd xmm0, xmm0
movd xmm1, ebx
mulsd xmm0, qword [0x435ad8]
cvtdq2pd xmm1, xmm1
mov ecx, 2
mulsd xmm0, xmm1
movd xmm1, dword [ebp + 0xc]
cvtdq2pd xmm1, xmm1
addsd xmm0, xmm1
cvttsd2si eax, xmm0
xorps xmm0, xmm0
movq qword [ebp - 0x18], xmm0
push eax
movq qword [ebp - 0x10], xmm0
mov word [ebp - 0x18], cx
call esi
mov word [ebp - 0x16], ax
push 0
call dword [sym.imp.WS2_32.dll_htonl]
mov dword [ebp - 0x14], eax
push 0x10
lea eax, [ebp - 0x18]
push eax
push edi
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
js 0x40d0d8
mov esi, 1
push 4
lea eax, [ebp - 0x1c]
push eax
push 4
push 0xffff
push edi
mov dword [ebp - 0x1c], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
mov ecx, dword [ebp - 8]
pop edi
mov eax, esi
pop esi
xor ecx, ebp
pop ebx
call fcn.004144c7
mov esp, ebp
pop ebp
ret 0xc

Function at 0x40d980
Capabilities:
Create thread

Disassembly:
push 0x44a4b4
mov dword [0x44a4a8], 0x4358fc
mov dword [0x44a4b0], 0x4352d4
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
push 0x44a4dc
mov dword [0x44a4cc], 0
mov dword [0x44a4d0], 0
mov dword [0x44a4d4], 0
mov dword [0x44a4d8], 0x4352d4
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov ecx, 0x44e504
mov dword [0x44a4f4], 0
mov dword [0x44a4f8], 0
mov dword [0x44a4fc], 0
call fcn.0040dac0
push 0x4000
push 0
push 0x44a500
mov dword [0x44e500], 0
call fcn.0041e930
push 0x2000
push 0
push 0x44e508
mov dword [0x44a4ac], 0
call fcn.0041e930
add esp, 0x18
mov dword [0x44e504], 0
push 0x4505a8
push 0
push 0x44a4a8
push 0x40d960
push 0
push 0
mov dword [0x4505a4], 0
mov dword [0x4505a8], 0
mov dword [0x4505a0], 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [0x4505a4], eax
mov eax, 0x44a4a8
ret
Function at 0x40df40
Capabilities:
Create tcp socket

Disassembly:
push ebp
mov ebp, esp
push esi
push 6
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov esi, eax
test esi, esi
js 0x40df6f
mov edx, dword [ebp + 8]
push edx
mov ecx, esi
call fcn.0040a740
add esp, 4
test eax, eax
jns 0x40df76
push esi
call dword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
pop esi
pop ebp
ret 4
push bind
push esi
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
js 0x40df68
test esi, esi
jle 0x40df6f
push 0x20
mov dword [0x44e500], esi
call fcn.00414cfb
mov esi, eax
add esp, 4
test esi, esi
je 0x40e016
xorps xmm0, xmm0
movq qword [esi], xmm0
movq qword [esi + 8], xmm0
movq qword [esi + 0x10], xmm0
movq qword [esi + 0x18], xmm0
push 0x44a4dc
mov dword [esi], 0x20
mov dword [esi + 4], 0x10
mov dword [esi + 0xc], 4
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ecx, 0x44a4d8
call fcn.00409c10
test al, al
je 0x40e00b
mov eax, dword [0x44a4f8]
shl eax, 2
push eax
mov eax, dword [0x44a4f4]
push eax
add eax, 4
push eax
call fcn.00414590
mov eax, dword [0x44a4f4]
add esp, 0xc
mov dword [eax], esi
inc dword [0x44a4f8]
push 0x44a4dc
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [0x44a4ac], 1
mov eax, 1
pop esi
pop ebp
ret 4
Function at 0x410790
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push edi
mov edi, dword [0x43a1c0]
mov ecx, edi
mov eax, dword [edi]
call dword [eax + 8]
test eax, eax
je 0x410868
push 0
push 0x64
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateSemaphoreW]
mov dword [edi + 0xe1280c], eax
test eax, eax
je 0x410861
push ebx
push esi
xor ebx, ebx
lea esi, [edi + 8]
lea ecx, [ecx]
push 0x384a0
push 0
push esi
call fcn.0041e930
add esp, 0xc
inc ebx
push 0
push 0
push 1
push 0
mov dword [esi], ebx
mov dword [esi + 4], 0
mov dword [esi + 0x1c], 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
push 0
push 1
push 1
push 0
mov dword [esi + 0x48], eax
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [esi + 0x4c], eax
lea eax, [esi + 0x38488]
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
add esi, 0x384a0
cmp ebx, 0x40
jb 0x4107d0
push 0
push 0
push edi
push 0x4110f0
push 0
push 0
mov dword [edi + 0xe12834], 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop esi
mov dword [edi + 0xe12838], eax
pop ebx
test eax, eax
jne 0x41086f
push dword [edi + 0xe1280c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xc]
xor eax, eax
pop edi
mov esp, ebp
pop ebp
ret
mov dword [edi + 0xe12808], 1
mov eax, 1
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x41eff9
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x438170]
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.0041bce5
mov dword [ebp - 0x14], eax
cmp dword [0x43a13c], edi
jne 0x41f0ea
push 0x800
push edi
push 0x42d620
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov esi, eax
test esi, esi
jne 0x41f077
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x41f1ca
push 0x42d620
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
test esi, esi
je 0x41f1ca
push str.MessageBoxW
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x41f1ca
push eax
call ebx
push str.GetActiveWindow
push esi
mov dword [0x43a13c], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetLastActivePopup
push esi
mov dword [0x43a140], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push esi
mov dword [0x43a144], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x43a14c], eax
test eax, eax
je 0x41f0e7
push str.GetProcessWindowStation
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x43a148], eax
mov esi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x41f10f
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x41f102
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], edi
je 0x41f124
push 4
pop eax
jmp 0x41f1cc
cmp dword [ebp - 0x14], edi
je 0x41f124
push dword [0x43a13c]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x41f109
mov eax, dword [0x43a148]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, esi
je 0x41f182
cmp dword [0x43a14c], esi
je 0x41f182
push eax
call ebx
push dword [0x43a14c]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x41f182
test eax, eax
je 0x41f182
call ecx
test eax, eax
je 0x41f177
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 0x41f177
test byte [ebp - 8], 1
jne 0x41f182
mov esi, dword [ebp + 0x10]
or esi, 0x200000
jmp 0x41f1b2
mov eax, dword [0x43a140]
cmp eax, esi
je 0x41f1af
push eax
call ebx
test eax, eax
je 0x41f1af
call eax
mov edi, eax
test edi, edi
je 0x41f1af
mov eax, dword [0x43a144]
cmp eax, esi
je 0x41f1af
push eax
call ebx
test eax, eax
je 0x41f1af
push edi
call eax
mov edi, eax
mov esi, dword [ebp + 0x10]
push dword [0x43a13c]
call ebx
test eax, eax
je 0x41f1ca
push esi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push edi
call eax
jmp 0x41f1cc
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004144c7
leave
ret
Function at 0x424385
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00419ecd
mov esi, dword [ebp + 8]
push 2
mov edi, eax
lea eax, [ebp - 4]
push eax
mov ecx, esi
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
jne 0x4243bd
xor eax, eax
jmp 0x4243e9
cmp esi, dword [ebp - 4]
je 0x4243e6
cmp dword [ebp + 0xc], 0
je 0x4243e6
push dword [edi + 0x9c]
call fcn.00423f93
push dword [edi + 0x9c]
mov esi, eax
call fcn.0041ef1f
pop ecx
pop ecx
cmp esi, eax
je 0x4243b9
xor eax, eax
inc eax
pop edi
pop esi
leave
ret
Function at 0x4057a0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x460dab
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.00455cdb
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x405822
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00453c2a
mov eax, dword [eax]
push 0x4751f0
push eax
call fcn.004468f4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00455f66
test bl, bl
je 0x405822
push 0x4751f0
lea ecx, [esp + 0xc]
call fcn.004562f6
push 0x478d38
lea ecx, [esp + 0xc]
call fcn.004562f6
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 0x40585e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00455f66
jmp 0x405929
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 0x4058e2
lea edx, [esp + 0x7c]
push 0x478d34
push edx
call fcn.004468f4
add esp, 8
test eax, eax
je 0x4058e2
lea eax, [esp + 0x7c]
push 0x478d30
push eax
call fcn.004468f4
add esp, 8
test eax, eax
je 0x4058e2
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 0x405872
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.00455f66
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 0x406120
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 0x406182
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 0x406190
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x460e2b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x47f22c]
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 0x4062c8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4061f6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00455f66
xor eax, eax
jmp 0x40633f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004560a3
push esi
lea ecx, [esp + 0xc]
call fcn.00456332
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 0x40631d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00406120
test eax, eax
jne 0x40631d
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 closesocket
mov ecx, edi
call fcn.00406120
test eax, eax
jne 0x40631d
lea eax, [esp + 0x14]
push 0x478d4c
push eax
call fcn.00447930
mov esi, eax
add esp, 8
test esi, esi
jne 0x4062fc
lea ecx, [esp + 0x14]
push 0x478d48
push ecx
call fcn.004478b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4062fc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4062ff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00456053
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40620e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00455f66
xor eax, eax
jmp 0x40633f
mov byte [esi], 0
push 0x478d44
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.00455f66
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 0x416c60
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 0x416cce
cmp si, 0x69
ja 0x416cce
add esi, 0xffd0
cmp si, 0x11
je 0x416c9e
push 0x11
call edi
test ax, ax
jge 0x416c9e
or esi, 0x2000
cmp si, 0x10
je 0x416cb3
push 0x10
call edi
test ax, ax
jge 0x416cb3
or esi, 0x4000
cmp si, 0x12
je 0x416cc8
push 0x12
call edi
test ax, ax
jge 0x416cc8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x416cdb
mov esi, 0xbd
jmp 0x416c8f
cmp si, 0x6e
jne 0x416ce8
mov esi, 0xbe
jmp 0x416c8f
cmp si, 0x6f
jne 0x416c89
mov esi, 0xbf
jmp 0x416c8f

Function at 0x418340
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x48f870]
xor edx, edx
cmp eax, edx
jne 0x418366
xor eax, eax
mov byte [eax + 0x48f770], al
inc eax
cmp eax, 0x100
jl 0x41834e
mov dword [0x48f870], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x48f770
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4183f7
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 0x4183ca
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 0x418398
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x418470
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 0x4184c3
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 0x4184aa
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 0x41ef00
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 0x41f098
cmp ebp, ebx
jle 0x41f098
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 0x41ef5e
dec eax
or eax, 0xfffffff8
inc eax
je 0x41ef65
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x41ef74
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x41ef7b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00455ca7
add esp, 4
cmp eax, ebx
je 0x41ef9c
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.00455ca7
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 0x41f08e
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 0x41f075
mov al, byte [edx]
cmp al, 0xc0
jbe 0x41f061
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x41f056
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 0x41f064
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x41f064
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x41f000
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 0x41eff1
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 0x4220e0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x462338
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 0x422119
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.0045d654
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0045d6a0
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.004221a0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0045d6dd
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24