joyce8/EMBER2024-capa huggingface dataset:
Function at 0x6ded5390
Capabilities:
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x2c
mov ebx, dword [ebp + 8]
mov edi, dword [ebx + 8]
test edi, edi
je 0x6ded54b0
mov edx, dword [ebx]
mov esi, dword fs:[0x18]
jmp 0x6ded53e9
mov dword [esp + 0xc], edi
mov dword [esp + 8], eax
mov dword [esp + 4], 0
mov eax, dword [esi + 0x30]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_HeapReAlloc]
mov edx, eax
sub esp, 0x10
test edx, edx
je 0x6ded5478
mov dword [ebx], edx
mov dword [ebx + 8], edi
mov eax, dword [ebp + 0x10]
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], eax
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x10], eax
mov eax, edi
sub eax, dword [ebx + 4]
mov dword [esp + 0xc], eax
add edx, dword [ebx + 4]
mov dword [esp + 8], edx
mov dword [esp], 6
mov dword [esp + 4], 0
call dword [sym.imp.ucrtbase.dll___stdio_common_vsprintf]
mov edi, eax
mov eax, dword [ebx + 8]
test edi, edi
js 0x6ded5438
mov edx, dword [ebx + 4]
mov ecx, eax
sub ecx, edx
cmp ecx, edi
ja 0x6ded5490
lea edi, [eax + eax]
mov eax, dword [ebx]
test eax, eax
jne 0x6ded53b8
mov dword [esp + 8], edi
mov dword [esp + 4], 8
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_HeapAlloc]
mov edx, eax
sub esp, 0xc
test edx, edx
jne 0x6ded53e4
lea esi, [esi]
nop
test byte [0x6dede180], 2
jne 0x6ded54f8
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
test byte [0x6dede180], 8
jne 0x6ded5528
add edx, edi
mov dword [ebx + 4], edx
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
mov dword [esp + 8], 0x100
mov dword [esp + 4], 8
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_HeapAlloc]
mov dword [ebx], eax
sub esp, 0xc
mov edx, eax
test eax, eax
je 0x6ded555a
mov dword [ebx + 8], 0x100
mov edi, 0x100
jmp 0x6ded53a9
mov dword [esp + 0xc], str.Error_reallocating_memory_for_parser_messages_n
mov dword [esp + 8], 0x6dee82dc
mov dword [esp + 4], 0x6dede180
mov dword [esp], 1
call sym._wine_dbg_log.constprop.0_4
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
add edx, dword [ebx]
mov dword [esp + 0xc], 0x6dee72d4
mov dword [esp + 0x10], edx
mov dword [esp + 8], 0x6dee82dc
mov dword [esp + 4], 0x6dede180
mov dword [esp], 3
call sym._wine_dbg_log.constprop.0_4
mov edx, dword [ebx + 4]
jmp 0x6ded549d
test byte [0x6dede180], 2
je 0x6ded5481
mov dword [esp + 0xc], str.Error_allocating_memory_for_parser_messages_n
mov dword [esp + 8], 0x6dee82dc
mov dword [esp + 4], 0x6dede180
mov dword [esp], 1
call sym._wine_dbg_log.constprop.0_4
jmp 0x6ded5481
Function at 0x6ded5640
Capabilities:
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
mov ebx, eax
sub esp, 0x10
mov eax, dword [edx + 8]
add dword [ebx + 4], eax
mov eax, dword [edx]
test eax, eax
jne 0x6ded5668
mov dword [ebx + 8], 0
lea esp, [ebp - 8]
pop ebx
pop esi
pop ebp
ret
mov dword [esp + 8], 0x14
mov esi, edx
mov dword [esp + 4], 8
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_HeapAlloc]
mov dword [ebx + 8], eax
sub esp, 0xc
test eax, eax
je 0x6ded565d
mov edx, dword [esi + 4]
mov dword [eax], edx
mov edx, dword [esi + 0x10]
mov dword [eax + 0x10], edx
mov edx, dword [esi + 0xc]
mov dword [eax + 4], edx
lea esp, [ebp - 8]
pop ebx
pop esi
pop ebp
ret

Function at 0x6deda940
Capabilities:
Access peb ldr_data
Get ntdll base address
Get process heap flags
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
sub esp, 0x10
mov esi, dword [ebp + 8]
mov dword [0x6def1084], 0
mov dword [0x6def108c], 0
mov dword [0x6def1098], 0
mov dword [0x6def1094], 0
mov dword [0x6def109c], 1
call sym._asmshader_parse
cmp dword [0x6def108c], 2
mov ebx, dword [0x6def1084]
je 0x6dedaa40
test esi, esi
je 0x6dedaa60
mov eax, dword [0x6def1094]
test eax, eax
jne 0x6deda9b8
mov dword [esi], 0
lea esp, [ebp - 8]
mov eax, ebx
pop ebx
pop esi
pop ebp
ret
mov edx, dword [0x6def1090]
inc eax
test edx, edx
je 0x6dedaa78
mov dword [esp + 0xc], eax
mov dword [esp + 8], edx
mov dword [esp + 4], 0
mov ecx, dword fs:[0x18]
mov eax, dword [ecx + 0x30]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_HeapReAlloc]
sub esp, 0x10
mov dword [esi], eax
test eax, eax
jne 0x6deda9ac
test byte [0x6dede190], 2
jne 0x6dedaaa8
mov edx, dword [0x6def1090]
mov dword [esp + 4], 0
mov eax, dword fs:[0x18]
mov dword [esp + 8], edx
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_HeapFree]
mov eax, ebx
sub esp, 0xc
lea esp, [ebp - 8]
pop ebx
pop esi
pop ebp
ret
test ebx, ebx
je 0x6deda995
mov dword [esp], ebx
xor ebx, ebx
call sym._SlDeleteShader
test esi, esi
jne 0x6deda99d
lea esi, [esi]
mov eax, dword [0x6def1098]
test eax, eax
jne 0x6dedaa03
lea esp, [ebp - 8]
mov eax, ebx
pop ebx
pop esi
pop ebp
ret
mov dword [esp + 8], eax
mov dword [esp + 4], 8
mov edx, dword fs:[0x18]
mov eax, dword [edx + 0x30]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_HeapAlloc]
sub esp, 0xc
jmp 0x6deda9f0
mov dword [esp + 0xc], 0x6dee9408
mov dword [esp + 8], str.parse_asm_shader
mov dword [esp + 4], 0x6dede190
mov dword [esp], 1
call sym._wine_dbg_log.constprop.0_5
jmp 0x6dedaa03

Function at 0x6dedac40
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, eax
sub esp, 0x14
mov dword [esp], 2
call dword [sym.imp.ucrtbase.dll___acrt_iob_func]
mov dword [esp + 8], ebx
mov dword [esp + 4], 0x6deeab20
mov dword [esp], eax
call sym._fprintf.constprop.0
mov dword [esp], 2
call dword [sym.imp.ucrtbase.dll_exit]
lea esi, [esi]
nop
Function at 0x6dedc920
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
and esp, 0xfffffff0
sub esp, 0x10
mov esi, dword [ebp + 8]
mov dword [esp], esi
call dword [sym.imp.ucrtbase.dll_strlen]
mov ebx, eax
xor eax, eax
test ebx, ebx
je 0x6dedc97b
cmp byte [esi + ebx - 1], 0xa
je 0x6dedc94f
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x24]
xchg dword [0x6def1184], eax
mov dword [esp], 2
call dword [sym.imp.ucrtbase.dll___acrt_iob_func]
mov dword [esp + 8], ebx
mov dword [esp + 0xc], eax
mov dword [esp + 4], 1
mov dword [esp], esi
call dword [sym.imp.ucrtbase.dll_fwrite]
lea esp, [ebp - 8]
pop ebx
pop esi
pop ebp
ret
Function at 0x426190
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4dd5fb
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.004ce429
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x426212
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004cb582
mov eax, dword [eax]
push 0x540260
push eax
call fcn.004bc4e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004ce6b4
test bl, bl
je 0x426212
push 0x540260
lea ecx, [esp + 0xc]
call fcn.004cea44
push 0x543df8
lea ecx, [esp + 0xc]
call fcn.004cea44
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 0x42624e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004ce6b4
jmp 0x426319
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 0x4262d2
lea edx, [esp + 0x7c]
push 0x543df4
push edx
call fcn.004bc4e4
add esp, 8
test eax, eax
je 0x4262d2
lea eax, [esp + 0x7c]
push 0x543df0
push eax
call fcn.004bc4e4
add esp, 8
test eax, eax
je 0x4262d2
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 0x426262
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.004ce6b4
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 0x427590
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 0x4275f2
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 0x427600
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4dd75b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x54ea80]
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 0x427738
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x427666
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004ce6b4
xor eax, eax
jmp 0x4277af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004ce7f1
push esi
lea ecx, [esp + 0xc]
call fcn.004cea80
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x543e30
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x42778d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00427590
test eax, eax
jne 0x42778d
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.00427590
test eax, eax
jne 0x42778d
lea eax, [esp + 0x14]
push 0x543e0c
push eax
call fcn.004bd520
mov esi, eax
add esp, 8
test esi, esi
jne 0x42776c
lea ecx, [esp + 0x14]
push 0x543e08
push ecx
call fcn.004bd4a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x42776c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42776f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004ce7a1
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42767e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004ce6b4
xor eax, eax
jmp 0x4277af
mov byte [esi], 0
push 0x543e04
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.004ce6b4
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 0x4338d6
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3ac]
test eax, eax
jne 0x4338fe
lea eax, [esp + 4]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x3ac], eax
pop esi
add esp, 0x190
ret
Function at 0x43da10
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 0x43da7e
cmp si, 0x69
ja 0x43da7e
add esi, 0xffd0
cmp si, 0x11
je 0x43da4e
push 0x11
call edi
test ax, ax
jge 0x43da4e
or esi, 0x2000
cmp si, 0x10
je 0x43da63
push 0x10
call edi
test ax, ax
jge 0x43da63
or esi, 0x4000
cmp si, 0x12
je 0x43da78
push 0x12
call edi
test ax, ax
jge 0x43da78
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43da8b
mov esi, 0xbd
jmp 0x43da3f
cmp si, 0x6e
jne 0x43da98
mov esi, 0xbe
jmp 0x43da3f
cmp si, 0x6f
jne 0x43da39
mov esi, 0xbf
jmp 0x43da3f

Function at 0x43f4e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x55f600]
xor edx, edx
cmp eax, edx
jne 0x43f506
xor eax, eax
mov byte [eax + 0x55f500], al
inc eax
cmp eax, 0x100
jl 0x43f4ee
mov dword [0x55f600], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x55f500
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x43f597
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 0x43f56a
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 0x43f538
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x43f610
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 0x43f663
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 0x43f64a
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 0x4460a0
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 0x446238
cmp ebp, ebx
jle 0x446238
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 0x4460fe
dec eax
or eax, 0xfffffff8
inc eax
je 0x446105
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x446114
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x44611b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004ce3f5
add esp, 4
cmp eax, ebx
je 0x44613c
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.004ce3f5
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 0x44622e
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 0x446215
mov al, byte [edx]
cmp al, 0xc0
jbe 0x446201
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4461f6
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 0x446204
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x446204
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4461a0
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 0x446191
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 0x4488c0
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.004cfd10
lea eax, [esp + 4]
mov dword [esi], method.CWnd.virtual_0
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
mov dword [esi + 0x44], 0x4d12
inc eax
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], eax
mov eax, esi
pop esi
add esp, 0x190
ret
Function at 0x448a30
Capabilities:
Resolve dns

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x10]
test esi, esi
je 0x448ab7
cmp byte [esi], 0
je 0x448ab7
mov ebx, dword [esp + 0xc]
xor eax, eax
mov ecx, ebx
mov edx, dword [esp + 0x14]
push edx
mov dword [ecx], eax
mov dword [ecx + 4], eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
call dword [sym.imp.WS2_32.dll_htons]
push esi
mov word [ebx + 2], ax
call dword [sym.imp.WS2_32.dll_inet_addr]
cmp eax, 0xffffffff
jne 0x448aa5
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x448ab7
movsx ecx, word [eax + 0xa]
mov edx, dword [eax + 0xc]
push edi
lea edi, [ebx + 4]
mov esi, dword [edx]
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ax, word [eax + 8]
pop edi
mov word [ebx], ax
pop esi
mov eax, 1
pop ebx
ret 0xc
mov dword [ebx + 4], eax
mov word [ebx], 2
pop esi
mov eax, 1
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x448c93
Capabilities:
Connect socket

Disassembly:
sub esp, 0x10
push esi
mov esi, ecx
mov eax, dword [esi]
call dword [eax + 0xbc]
test eax, eax
je 0x448d02
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push ecx
lea eax, [esp + 8]
push edx
push eax
mov ecx, esi
call fcn.00448a30
test eax, eax
je 0x448d02
mov edx, dword [esi + 0x40]
lea ecx, [esp + 4]
push 0x10
push ecx
push edx
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x448cfb
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x40]
push 0x21
push 0x8078
push eax
push ecx
call dword [sym.imp.WS2_32.dll_WSAAsyncSelect]
cmp eax, 0xffffffff
je 0x448cfb
mov eax, 1
mov dword [esi + 0x48], eax
pop esi
add esp, 0x10
ret 8
mov ecx, esi
call fcn.00448c60
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x449ce0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4df4c8
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 0x449d19
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.004d67c2
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004d684a
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.00449da0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004d6887
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x44e370
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4dfc58
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.0044eef0
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x44e419
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.0044e000
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.004d54a0
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.0045d6c0
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.004d5512
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14