joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49e538
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [ebx + 0x170]
test eax, eax
je 0x49e5da
cmp dword [ebx + 0x94], 0
jne 0x49e5d4
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x49e484
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x49e5d4
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongW
test al, 8
je 0x49e59a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x49e5d4
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.0042f680
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x49e5a9
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x49e7f8
Capabilities:
Enumerate gui resources
Hide graphical window

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, dword [0x4b1280]
cmp dword [eax + 0x170], 0
je 0x49e95d
test bl, bl
jne 0x49e8ab
cmp dword [esi + 0x9c], 0
jne 0x49e8a0
mov eax, esi
call fcn.004a16e8
push eax
push 0x49e704
call sub.user32.dll_EnumWindows
cmp dword [esi + 0x44], 0
je 0x49e871
mov eax, dword [0x4b1280]
cmp byte [eax + 0xd3], 0
je 0x49e871
mov eax, dword [esi + 0xd8]
call fcn.004084f0
mov edi, eax
cmp edi, 0
jl 0x49e871
push 0
mov eax, dword [esi + 0xd8]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x49e85a
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x49e8a0
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.0042f680
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x49e880
inc dword [esi + 0x9c]
jmp 0x49e95d
cmp dword [esi + 0x9c], 0
jle 0x49e95d
dec dword [esi + 0x9c]
cmp dword [esi + 0x9c], 0
jne 0x49e95d
cmp dword [esi + 0x44], 0
je 0x49e908
mov eax, dword [0x4b1280]
cmp byte [eax + 0xd3], 0
je 0x49e908
mov eax, dword [esi + 0xd8]
call fcn.004084f0
mov edi, eax
cmp edi, 0
jl 0x49e908
push 5
mov eax, dword [esi + 0xd8]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x49e8f1
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x49e937
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.0042f680
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x49e917
mov eax, dword [esi + 0x98]
mov edx, dword [eax]
call dword [edx + 8]
push 0
lea eax, [esi + 0xd8]
mov ecx, 1
mov edx, dword [0x4919c4]
call fcn.004086b0
add esp, 4
pop edi
pop esi
pop ebx
ret
Function at 0x49f5ac
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffdfc
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xac], 0
je 0x49f617
cmp byte [ebx + 0xd3], 0
jne 0x49f617
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x170]
push eax
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00407028
mov eax, dword [esi]
mov dword [esp + 0x200], eax
mov eax, dword [esp + 0x200]
test eax, eax
je 0x49f604
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x49f624
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00406eec
jmp 0x49f624
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00406eec
add esp, 0x204
pop esi
pop ebx
ret

Function at 0x4a0e4c
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x4a0eba
mov eax, esi
call fcn.00479508
test al, al
je 0x4a0eba
mov eax, dword [ebx + 0x84]
call fcn.00479188
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4a0eba
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xfc]
test al, al
je 0x4a0eae
push 0
mov eax, dword [ebx + 0x84]
call fcn.00479188
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.004701cc
jmp 0x4a0eba
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.004a0c84
pop esi
pop ebx
ret
Function at 0x10001348
Capabilities:
Encode data using xor

Disassembly:
out 0xab, eax
enter 0xffffffffffff9d9b, 0x54
popfd
push esp
and dword [ebx + 0x77f298d2], ebx
dec edx
adc ebx, dword [bx + di - 0x1f]
div dword [esi - 0x7c369c5]
dec esp
imul ebx, dword [esi + ebx*4 - 0x7aee90b], 0x5a
mov eax, 0x5b9ac1c5
inc ecx
scasd eax, dword es:[edi]
xor edi, dword [edx - 0x4b]
jp 0x1000134c
dec edx
into
cmc
dec eax
or eax, 0x22dced86
test al, 0x53
push ss
invalid

Function at 0x109ae57c
Capabilities:
Encode data using xor

Disassembly:
jmp 0x109ae586
pushal
call 0x109ae58c
pop ebp
sub ebp, 0x10
sub ebp, 0x9ae57c
mov al, byte [esp + 0x28]
cmp al, 1
je 0x109ae5b0
popal
xor eax, eax
inc eax
ret 0xc
jmp 0x109ae5b9
mov eax, 0x9ae57c
add eax, ebp
add eax, 0x63
mov ecx, 0x5ad
mov edx, 0xb290f548
xor byte [eax], dl
inc eax
dec ecx
jne 0x109ae5d0
jmp 0x109ae5e3
ret
Function at 0x40c481
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x4de190]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x40c4bc
add dword [esp], 5
retf

Function at 0x40c627
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x4de190]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x40c662
add dword [esp], 5
retf

Function at 0x40fafc
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov eax, 0
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0xc]
push eax
push 0x40
push dword [ebp + 0x20]
push dword [ebp + 0x1c]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0040c481
mov dword [ebp - 4], 0
mov eax, dword [0x4de190]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x40fb5c
add dword [esp], 5
retf

Function at 0x40fda5
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov eax, 0
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0xc]
push eax
push 0x40
push dword [ebp + 0x20]
push dword [ebp + 0x1c]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0040c481
mov dword [ebp - 4], 0
mov eax, dword [0x4de190]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x40fe05
add dword [esp], 5
retf

Function at 0x40fff3
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x4de190]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x41002e
add dword [esp], 5
retf

Function at 0x4102bf
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x4de190]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x4102fa
add dword [esp], 5
retf

Function at 0x4125ac
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x4de190]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x4125e7
add dword [esp], 5
retf
Function at 0x418847
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x4de190]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x418882
add dword [esp], 5
retf

Function at 0x418b8c
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x4de190]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x418bc7
add dword [esp], 5
retf

Function at 0x418cb0
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
mov dword [ebp - 4], 0
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x418cdc
add dword [esp], 5
retf

Function at 0x419011
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x4de190]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x41904c
add dword [esp], 5
retf
Function at 0x4215e0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4abbbb
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.004a0973
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x421662
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0049e885
mov eax, dword [eax]
push 0x4caca8
push eax
call fcn.004908a4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004a0bfe
test bl, bl
je 0x421662
push 0x4caca8
lea ecx, [esp + 0xc]
call fcn.004a0f8e
push 0x4cacb4
lea ecx, [esp + 0xc]
call fcn.004a0f8e
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 0x42169e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004a0bfe
jmp 0x421769
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 0x421722
lea edx, [esp + 0x7c]
push 0x4cacb0
push edx
call fcn.004908a4
add esp, 8
test eax, eax
je 0x421722
lea eax, [esp + 0x7c]
push 0x4cacac
push eax
call fcn.004908a4
add esp, 8
test eax, eax
je 0x421722
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 0x4216b2
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.004a0bfe
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 0x421f70
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 0x421fd2
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 0x421fe0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4abc3b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4da108]
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 0x422118
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x422046
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a0bfe
xor eax, eax
jmp 0x42218f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004a0d3b
push esi
lea ecx, [esp + 0xc]
call fcn.004a0fca
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 0x42216d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00421f70
test eax, eax
jne 0x42216d
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.00421f70
test eax, eax
jne 0x42216d
lea eax, [esp + 0x14]
push 0x4cacc4
push eax
call fcn.00491a10
mov esi, eax
add esp, 8
test esi, esi
jne 0x42214c
lea ecx, [esp + 0x14]
push 0x4cacc0
push ecx
call fcn.00491990
mov esi, eax
add esp, 8
test esi, esi
jne 0x42214c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42214f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004a0ceb
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42205e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a0bfe
xor eax, eax
jmp 0x42218f
mov byte [esi], 0
push 0x4cacbc
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.004a0bfe
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 0x433460
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 0x4334ce
cmp si, 0x69
ja 0x4334ce
add esi, 0xffd0
cmp si, 0x11
je 0x43349e
push 0x11
call edi
test ax, ax
jge 0x43349e
or esi, 0x2000
cmp si, 0x10
je 0x4334b3
push 0x10
call edi
test ax, ax
jge 0x4334b3
or esi, 0x4000
cmp si, 0x12
je 0x4334c8
push 0x12
call edi
test ax, ax
jge 0x4334c8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4334db
mov esi, 0xbd
jmp 0x43348f
cmp si, 0x6e
jne 0x4334e8
mov esi, 0xbe
jmp 0x43348f
cmp si, 0x6f
jne 0x433489
mov esi, 0xbf
jmp 0x43348f

Function at 0x434e60
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4ea8a8]
xor edx, edx
cmp eax, edx
jne 0x434e86
xor eax, eax
mov byte [eax + 0x4ea7a8], al
inc eax
cmp eax, 0x100
jl 0x434e6e
mov dword [0x4ea8a8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4ea7a8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x434f17
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 0x434eea
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 0x434eb8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x434f20
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 0x434f73
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 0x434f5a
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 0x43c020
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 0x43c1b8
cmp ebp, ebx
jle 0x43c1b8
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 0x43c07e
dec eax
or eax, 0xfffffff8
inc eax
je 0x43c085
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x43c094
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43c09b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004a093f
add esp, 4
cmp eax, ebx
je 0x43c0bc
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.004a093f
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 0x43c1ae
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 0x43c195
mov al, byte [edx]
cmp al, 0xc0
jbe 0x43c181
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x43c176
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 0x43c184
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x43c184
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x43c120
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 0x43c111
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 0x43e4f0
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.004a21d6
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 0x43e670
Capabilities:
Resolve dns

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x10]
test esi, esi
je 0x43e6f7
cmp byte [esi], 0
je 0x43e6f7
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 0x43e6e5
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x43e6f7
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 0x43e8e3
Capabilities:
Connect socket

Disassembly:
sub esp, 0x10
push esi
mov esi, ecx
mov eax, dword [esi]
call dword [eax + 0xbc]
test eax, eax
je 0x43e952
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.0043e670
test eax, eax
je 0x43e952
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 0x43e94b
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 0x43e94b
mov eax, 1
mov dword [esi + 0x48], eax
pop esi
add esp, 0x10
ret 8
mov ecx, esi
call fcn.0043e8b0
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x43f970
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4ad378
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 0x43f9a9
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.004a8316
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004a8362
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.0043fa30
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004a839f
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24