joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1002d82
Capabilities:
Check for unmoving mouse cursor

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
mov ebx, dword [ebp + 0xc]
push esi
xor esi, esi
cmp dword [0x1005548], esi
push edi
mov edi, dword [sym.imp.USER32.dll_PostMessageW]
jne 0x1002dfa
cmp dword [0x100554c], esi
jne 0x1002dfa
cmp ebx, 0x10
je 0x1002f32
cmp ebx, 0x8000
je 0x1002f12
cmp dword [0x1005550], esi
jne 0x1002dfa
mov eax, 0x104
cmp ebx, eax
ja 0x1002e49
je 0x1002e86
cmp ebx, 0x18
je 0x1002e3b
cmp ebx, 0x1c
je 0x1002e36
cmp ebx, 0x20
je 0x1002e27
cmp ebx, 0x48
je 0x1002df0
cmp ebx, 0x100
jmp 0x1002df4
cmp dword [ebp + 0x10], 3
je 0x1002e86
cmp ebx, dword [0x1005560]
jne 0x1002f5d
cmp ebx, esi
je 0x1002f5d
push esi
push esi
push 0x10
push dword [ebp + 8]
call edi
xor eax, eax
cmp dword [0x1005558], esi
setne al
jmp 0x1002f6d
push esi
call dword [sym.imp.USER32.dll_SetCursor]
xor eax, eax
inc eax
jmp 0x1002f6d
cmp dword [ebp + 0x10], esi
jmp 0x1002df4
cmp dword [ebp + 0x10], esi
je 0x1002dfa
push esi
call dword [sym.imp.USER32.dll_SetCursor]
jmp 0x1002dfa
mov eax, ebx
sub eax, 0x200
je 0x1002eba
dec eax
je 0x1002e86
sub eax, 3
je 0x1002e86
sub eax, 3
je 0x1002e86
sub eax, 0x11
jne 0x1002dfa
cmp dword [ebp + 0x10], 6
jb 0x1002e86
cmp dword [ebp + 0x10], 8
jbe 0x1002e7c
cmp dword [ebp + 0x10], 0xa
je 0x1002e94
cmp dword [ebp + 0x10], 0x12
jne 0x1002e86
test byte [ebp + 0x14], 1
jne 0x1002dfa
push esi
push esi
push 0x10
push dword [ebp + 8]
call edi
jmp 0x1002dfa
lea eax, [ebp - 0x14]
push eax
call sub.KERNEL32.dll_GetSystemPowerStatus
test eax, eax
je 0x1002ea6
mov al, byte [ebp - 0x14]
jmp 0x1002ea8
or al, 0xff
cmp al, byte [0x1005138]
mov byte [0x1005138], al
jne 0x1002e86
jmp 0x1002dfa
lea eax, [ebp - 8]
push eax
call dword [sym.imp.USER32.dll_GetCursorPos]
mov ecx, dword [ebp - 8]
sub ecx, dword [0x1005c40]
je 0x1002ed5
cmp ecx, esi
jge 0x1002ed5
neg ecx
mov eax, dword [ebp - 4]
sub eax, dword [0x1005c44]
je 0x1002ee6
cmp eax, esi
jge 0x1002ee6
neg eax
add eax, ecx
cmp eax, dword [0x1005134]
jbe 0x1002dfa
push esi
push esi
push 0x10
push dword [ebp + 8]
call edi
mov eax, dword [ebp - 8]
mov dword [0x1005c40], eax
mov eax, dword [ebp - 4]
mov dword [0x1005c44], eax
jmp 0x1002dfa
cmp dword [0x1005570], esi
je 0x1002dfa
mov eax, dword [0x1005558]
cmp eax, esi
je 0x1002e2e
push dword [ebp + 8]
call eax
jmp 0x1002f6d
cmp dword [0x1005570], esi
je 0x1002dfa
push dword [ebp + 8]
call fcn.01002c60
test eax, eax
jne 0x1002dfa
push 0x1005c40
call dword [sym.imp.USER32.dll_GetCursorPos]
xor eax, eax
jmp 0x1002f6d
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push ebx
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_DefWindowProcW]
pop edi
pop esi
pop ebx
leave
ret 0x10
Function at 0x1002f79
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
push esi
xor esi, esi
cmp dword [0x1005570], esi
je 0x100301d
cmp dword [0x1005554], esi
je 0x1002f9d
call fcn.01002d44
lea eax, [ebp - 4]
push eax
push 0x1001264
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
jne 0x100301d
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
push esi
push esi
push str.ScreenSaveUsePassword
push dword [ebp - 4]
mov dword [ebp - 8], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x1003014
cmp dword [ebp - 0xc], esi
je 0x1003014
push str.PASSWORD.CPL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
cmp eax, esi
mov dword [0x1005554], eax
je 0x1003014
push str.VerifyScreenSavePwd
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, esi
mov dword [0x1005558], eax
je 0x100300f
push 1
call fcn.010029d8
jmp 0x1003014
call fcn.01002d44
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
leave
ret

Function at 0x10034e5
Capabilities:
Parse pe header

Disassembly:
push 0x28
push 0x1001378
call fcn.01003664
xor edi, edi
push edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
cmp word [eax], 0x5a4d
jne 0x1003520
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1003520
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x1003538
cmp eax, 0x20b
je 0x1003525
mov dword [ebp - 0x1c], edi
jmp 0x100354c
cmp dword [ecx + 0x84], 0xe
jbe 0x1003520
xor eax, eax
cmp dword [ecx + 0xf8], edi
jmp 0x1003546
cmp dword [ecx + 0x74], 0xe
jbe 0x1003520
xor eax, eax
cmp dword [ecx + 0xe8], edi
setne al
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], edi
push 1
call dword [sym.imp.msvcrt.dll___set_app_type]
pop ecx
or dword [0x1005e8c], 0xffffffff
or dword [0x1005e90], 0xffffffff
call dword [sym.imp.msvcrt.dll___p__fmode]
mov ecx, dword [0x1005588]
mov dword [eax], ecx
call dword [sym.imp.msvcrt.dll___p__commode]
mov ecx, dword [0x1005584]
mov dword [eax], ecx
mov eax, dword [sym.imp.msvcrt.dll__adjust_fdiv]
mov eax, dword [eax]
mov dword [0x1005e94], eax
call fcn.010036f0
cmp dword [0x1005144], edi
jne 0x10035a7
push fcn.010036f0
call dword [sym.imp.msvcrt.dll___setusermatherr]
pop ecx
call fcn.010036d9
push 0x1005010
push 0x100500c
call sub.msvcrt.dll__initterm
mov eax, dword [0x1005580]
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
push dword [0x100557c]
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x2c]
push eax
call dword [sym.imp.msvcrt.dll___getmainargs]
mov dword [ebp - 0x34], eax
push 0x1005008
push section..data
call sub.msvcrt.dll__initterm
mov eax, dword [ebp - 0x20]
mov ecx, dword [sym.imp.msvcrt.dll___initenv]
mov dword [ecx], eax
push dword [ebp - 0x20]
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
call fcn.010034db
add esp, 0x30
mov esi, eax
mov dword [ebp - 0x38], esi
cmp dword [ebp - 0x1c], edi
jne 0x100361e
push esi
call dword [sym.imp.msvcrt.dll_exit]
call dword [sym.imp.msvcrt.dll__cexit]
jmp 0x1003653
or dword [ebp - 4], 0xffffffff
mov eax, esi
call fcn.0100369f
ret
Function at 0x40b420
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4961cb
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.004886a2
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40b4a2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00485e83
mov eax, dword [eax]
push 0x666220
push eax
call fcn.00477654
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0048892d
test bl, bl
je 0x40b4a2
push 0x666220
lea ecx, [esp + 0xc]
call fcn.00488d09
push 0x669d84
lea ecx, [esp + 0xc]
call fcn.00488d09
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 0x40b4de
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0048892d
jmp 0x40b5a9
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 0x40b562
lea edx, [esp + 0x7c]
push 0x669d80
push edx
call fcn.00477654
add esp, 8
test eax, eax
je 0x40b562
lea eax, [esp + 0x7c]
push 0x669d7c
push eax
call fcn.00477654
add esp, 8
test eax, eax
je 0x40b562
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 0x40b4f2
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.0048892d
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 0x40bda0
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 0x40be02
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 0x40be10
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x49624b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x672fd0]
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 0x40bf48
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40be76
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048892d
xor eax, eax
jmp 0x40bfbf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00488ab6
push esi
lea ecx, [esp + 0xc]
call fcn.00488d45
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x669dbc
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40bf9d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x669db4
push accept
call fcn.0040bda0
test eax, eax
jne 0x40bf9d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x669da0
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.0040bda0
test eax, eax
jne 0x40bf9d
lea eax, [esp + 0x14]
push 0x669d98
push eax
call fcn.00478730
mov esi, eax
add esp, 8
test esi, esi
jne 0x40bf7c
lea ecx, [esp + 0x14]
push 0x669d94
push ecx
call fcn.004786b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40bf7c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40bf7f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00488a66
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40be8e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048892d
xor eax, eax
jmp 0x40bfbf
mov byte [esi], 0
push 0x669d90
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.0048892d
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 0x415126
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3ac]
test eax, eax
jne 0x41514e
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 0x41f420
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 0x41f48e
cmp si, 0x69
ja 0x41f48e
add esi, 0xffd0
cmp si, 0x11
je 0x41f45e
push 0x11
call edi
test ax, ax
jge 0x41f45e
or esi, 0x2000
cmp si, 0x10
je 0x41f473
push 0x10
call edi
test ax, ax
jge 0x41f473
or esi, 0x4000
cmp si, 0x12
je 0x41f488
push 0x12
call edi
test ax, ax
jge 0x41f488
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41f49b
mov esi, 0xbd
jmp 0x41f44f
cmp si, 0x6e
jne 0x41f4a8
mov esi, 0xbe
jmp 0x41f44f
cmp si, 0x6f
jne 0x41f449
mov esi, 0xbf
jmp 0x41f44f

Function at 0x420bd0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x683e90]
xor edx, edx
cmp eax, edx
jne 0x420bf6
xor eax, eax
mov byte [eax + 0x683d90], al
inc eax
cmp eax, 0x100
jl 0x420bde
mov dword [0x683e90], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x683d90
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x420c87
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 0x420c5a
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 0x420c28
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x420d00
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 0x420d53
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 0x420d3a
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 0x427bf0
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 0x427d88
cmp ebp, ebx
jle 0x427d88
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x427c4e
dec eax
or eax, 0xfffffff8
inc eax
je 0x427c55
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x427c64
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x427c6b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0048866e
add esp, 4
cmp eax, ebx
je 0x427c8c
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.0048866e
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 0x427d7e
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 0x427d65
mov al, byte [edx]
cmp al, 0xc0
jbe 0x427d51
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x427d46
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 0x427d54
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x427d54
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x427cf0
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 0x427ce1
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 0x429cc0
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.00489f65
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 0x429e40
Capabilities:
Resolve dns

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x10]
test esi, esi
je 0x429ec7
cmp byte [esi], 0
je 0x429ec7
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 0x429eb5
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x429ec7
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 0x42a0a3
Capabilities:
Connect socket

Disassembly:
sub esp, 0x10
push esi
mov esi, ecx
mov eax, dword [esi]
call dword [eax + 0xbc]
test eax, eax
je 0x42a112
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.00429e40
test eax, eax
je 0x42a112
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 0x42a10b
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 0x42a10b
mov eax, 1
mov dword [esi + 0x48], eax
pop esi
add esp, 0x10
ret 8
mov ecx, esi
call fcn.0042a070
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x42b0f0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x497b08
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 0x42b129
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.00490281
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00490309
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.0042b1b0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00490346
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x42f670
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x498298
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.004301f0
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 0x42f719
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.0042f300
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.0048f435
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.0043ede0
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.0048f4a7
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14