joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4be65c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [ebx + 0x170]
test eax, eax
je 0x4be6fe
cmp dword [ebx + 0x94], 0
jne 0x4be6f8
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4be5a8
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4be6f8
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 0x4be6be
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4be6f8
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.00430aa0
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4be6cd
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4be91c
Capabilities:
Enumerate gui resources
Hide graphical window

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, dword [0x502288]
cmp dword [eax + 0x170], 0
je 0x4bea81
test bl, bl
jne 0x4be9cf
cmp dword [esi + 0x9c], 0
jne 0x4be9c4
mov eax, esi
call fcn.004c180c
push eax
push 0x4be828
call sub.user32.dll_EnumWindows
cmp dword [esi + 0x44], 0
je 0x4be995
mov eax, dword [0x502288]
cmp byte [eax + 0xd3], 0
je 0x4be995
mov eax, dword [esi + 0xd8]
call fcn.00408044
mov edi, eax
cmp edi, 0
jl 0x4be995
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 0x4be97e
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4be9c4
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.00430aa0
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4be9a4
inc dword [esi + 0x9c]
jmp 0x4bea81
cmp dword [esi + 0x9c], 0
jle 0x4bea81
dec dword [esi + 0x9c]
cmp dword [esi + 0x9c], 0
jne 0x4bea81
cmp dword [esi + 0x44], 0
je 0x4bea2c
mov eax, dword [0x502288]
cmp byte [eax + 0xd3], 0
je 0x4bea2c
mov eax, dword [esi + 0xd8]
call fcn.00408044
mov edi, eax
cmp edi, 0
jl 0x4bea2c
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 0x4bea15
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4bea5b
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.00430aa0
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4bea3b
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 [0x4b1ba4]
call fcn.00408204
add esp, 4
pop edi
pop esi
pop ebx
ret
Function at 0x4bf6d0
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 0x4bf73b
cmp byte [ebx + 0xd3], 0
jne 0x4bf73b
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.00406b74
mov eax, dword [esi]
mov dword [esp + 0x200], eax
mov eax, dword [esp + 0x200]
test eax, eax
je 0x4bf728
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x4bf748
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00406a38
jmp 0x4bf748
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00406a38
add esp, 0x204
pop esi
pop ebx
ret

Function at 0x4c0f70
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x4c0fde
mov eax, esi
call fcn.004994cc
test al, al
je 0x4c0fde
mov eax, dword [ebx + 0x84]
call fcn.00499120
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4c0fde
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xfc]
test al, al
je 0x4c0fd2
push 0
mov eax, dword [ebx + 0x84]
call fcn.00499120
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.004900f4
jmp 0x4c0fde
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.004c0da8
pop esi
pop ebx
ret

Function at 0x4f0b10
Capabilities:
Set socket configuration

Disassembly:
push ebx
push esi
push ecx
mov ebx, eax
cmp byte [ebx + 0x34], 0
jne 0x4f0b90
movzx eax, word [ebx + 0x42]
push eax
movzx eax, byte [ebx + 0x48]
mov eax, dword [eax*4 + 0x4fc39c]
push eax
movzx eax, byte [ebx + 0x40]
mov eax, dword [eax*4 + 0x4fc33c]
push eax
call sub.wsock32.dll_socket
mov edx, eax
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x3c]
mov esi, eax
mov dword [ebx + 0x44], esi
inc esi
setne al
mov byte [ebx + 0x34], al
test al, al
je 0x4f0b90
cmp byte [ebx + 0x35], 1
jne 0x4f0b7b
mov dword [esp], 1
push esp
push 0x8004667e
mov eax, dword [ebx + 0x44]
push eax
call sub.wsock32.dll_ioctlsocket
mov edx, eax
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x3c]
xor eax, eax
mov dword [ebx + 0x38], eax
xor eax, eax
mov dword [ebx + 0x3c], eax
mov eax, ebx
mov si, 0xfff0
call fcn.00405064
pop edx
pop esi
pop ebx
ret

Function at 0x4f0be4
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
push edi
push esi
mov eax, dword [ebx + 0x44]
push eax
call sub.wsock32.dll_recv
mov edx, eax
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x3c]
pop edi
pop esi
pop ebx
ret
Function at 0x4f0dac
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffcd8
push ebx
push esi
push edi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 8]
xor ebx, ebx
mov eax, dword [ebp - 4]
cmp byte [eax + 0x34], 0
je 0x4f0f2e
cmp dword [ebp - 8], 0
je 0x4f0dfd
lea ebx, [ebp - 0x120]
lea eax, [ebp - 0x120]
call fcn.004ee78c
lea edx, [ebp - 0x120]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x44]
call fcn.004ee77c
jmp 0x4f0dff
xor ebx, ebx
cmp dword [ebp - 0xc], 0
je 0x4f0e29
lea esi, [ebp - 0x224]
lea eax, [ebp - 0x224]
call fcn.004ee78c
lea edx, [ebp - 0x224]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x44]
call fcn.004ee77c
jmp 0x4f0e2b
xor esi, esi
cmp dword [ebp + 0xc], 0
je 0x4f0e58
lea eax, [ebp - 0x328]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x328]
call fcn.004ee78c
lea edx, [ebp - 0x328]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x44]
call fcn.004ee77c
jmp 0x4f0e5d
xor eax, eax
mov dword [ebp - 0x10], eax
test edi, edi
jl 0x4f0e89
mov eax, edi
mov ecx, 0x3e8
cdq
idiv ecx
mov dword [ebp - 0x18], eax
mov eax, edi
mov ecx, 0x3e8
cdq
idiv ecx
imul eax, edx, 0x3e8
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x18]
mov dword [ebp - 0x1c], eax
jmp 0x4f0e8e
xor eax, eax
mov dword [ebp - 0x1c], eax
xor eax, eax
push ebp
push 0x4f0ece
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0x10]
push eax
push esi
push ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x44]
inc eax
push eax
call sub.wsock32.dll_select
mov edx, eax
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x3c]
test eax, eax
setg al
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4f0eda
cmp dword [ebp - 8], 0
je 0x4f0ef6
lea edx, [ebp - 0x120]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x44]
call fcn.004ee764
mov edx, dword [ebp - 8]
mov byte [edx], al
cmp dword [ebp - 0xc], 0
je 0x4f0f12
lea edx, [ebp - 0x224]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x44]
call fcn.004ee764
mov edx, dword [ebp - 0xc]
mov byte [edx], al
cmp dword [ebp + 0xc], 0
je 0x4f0f2e
lea edx, [ebp - 0x328]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x44]
call fcn.004ee764
mov edx, dword [ebp + 0xc]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4f0f3c
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov esi, edx
mov ebx, eax
lea ecx, [ebp - 4]
mov edx, esi
mov eax, ebx
mov edi, dword [eax]
call dword [edi + 0x38]
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
mov eax, dword [ebx + 0x44]
push eax
call sub.wsock32.dll_send
mov edx, eax
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x3c]
cmp eax, 0xffffffff
je 0x4f0f79
add dword [ebx + 0x3c], eax
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4
Function at 0x4f13b0
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffdc
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov esi, ecx
mov ebx, edx
xor eax, eax
push ebp
push 0x4f1493
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00406080
test ebx, ebx
je 0x4f1471
movzx eax, byte [ebx]
add al, 0xd0
sub al, 0xa
jae 0x4f1407
mov eax, ebx
call fcn.004065a8
push eax
call sub.wsock32.dll_inet_addr
inc eax
je 0x4f147d
mov eax, esi
mov edx, ebx
call fcn.004060d4
jmp 0x4f147d
mov eax, ebx
call fcn.004065a8
push eax
call sub.wsock32.dll_gethostbyname
test eax, eax
je 0x4f147d
mov ebx, eax
lea eax, [ebp - 4]
push eax
mov eax, dword [ebx + 0xc]
mov edi, dword [eax]
movzx eax, byte [edi]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0
movzx eax, byte [edi + 1]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
movzx eax, byte [edi + 2]
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0
movzx eax, byte [edi + 3]
mov dword [ebp - 0xc], eax
mov byte [ebp - 8], 0
lea edx, [ebp - 0x24]
mov ecx, 3
mov eax, 0x4f14b0
call fcn.00412594
mov edx, dword [ebp - 4]
mov eax, esi
mov ecx, 0
call fcn.00406c64
jmp 0x4f147d
mov eax, esi
mov edx, 0x4f14d4
call fcn.004060d4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f149a
lea eax, [ebp - 4]
call fcn.00406a28
ret

Function at 0x4f1604
Capabilities:
Get hostname

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
mov eax, esi
call fcn.00406080
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
call sub.wsock32.dll_gethostname
mov edx, eax
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x3c]
test eax, eax
jne 0x4f1643
mov eax, esi
mov edx, esp
mov ecx, pe_nt_image_headers32
push 0
call fcn.004063d8
add esp, 0x100
pop esi
pop ebx
ret
Function at 0x40f510
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46a76b
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.0045f376
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40f592
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045d28d
mov eax, dword [eax]
push 0x47f1e0
push eax
call fcn.004500f4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045f601
test bl, bl
je 0x40f592
push 0x47f1e0
lea ecx, [esp + 0xc]
call fcn.0045f991
push 0x482d4c
lea ecx, [esp + 0xc]
call fcn.0045f991
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 0x40f5ce
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045f601
jmp 0x40f699
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 0x40f652
lea edx, [esp + 0x7c]
push 0x482d48
push edx
call fcn.004500f4
add esp, 8
test eax, eax
je 0x40f652
lea eax, [esp + 0x7c]
push 0x482d44
push eax
call fcn.004500f4
add esp, 8
test eax, eax
je 0x40f652
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 0x40f5e2
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.0045f601
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 0x40fe90
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 0x40fef2
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 0x40ff00
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46a7eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4891f0]
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 0x410038
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40ff66
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045f601
xor eax, eax
jmp 0x4100af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045f73e
push esi
lea ecx, [esp + 0xc]
call fcn.0045f9cd
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 0x41008d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040fe90
test eax, eax
jne 0x41008d
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.0040fe90
test eax, eax
jne 0x41008d
lea eax, [esp + 0x14]
push 0x482d60
push eax
call fcn.00451130
mov esi, eax
add esp, 8
test esi, esi
jne 0x41006c
lea ecx, [esp + 0x14]
push 0x482d5c
push ecx
call fcn.004510b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41006c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41006f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045f6ee
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40ff7e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045f601
xor eax, eax
jmp 0x4100af
mov byte [esi], 0
push 0x482d58
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.0045f601
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 0x420720
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 0x42078e
cmp si, 0x69
ja 0x42078e
add esi, 0xffd0
cmp si, 0x11
je 0x42075e
push 0x11
call edi
test ax, ax
jge 0x42075e
or esi, 0x2000
cmp si, 0x10
je 0x420773
push 0x10
call edi
test ax, ax
jge 0x420773
or esi, 0x4000
cmp si, 0x12
je 0x420788
push 0x12
call edi
test ax, ax
jge 0x420788
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42079b
mov esi, 0xbd
jmp 0x42074f
cmp si, 0x6e
jne 0x4207a8
mov esi, 0xbe
jmp 0x42074f
cmp si, 0x6f
jne 0x420749
mov esi, 0xbf
jmp 0x42074f

Function at 0x421ed0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4998b0]
xor edx, edx
cmp eax, edx
jne 0x421ef6
xor eax, eax
mov byte [eax + 0x4997b0], al
inc eax
cmp eax, 0x100
jl 0x421ede
mov dword [0x4998b0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4997b0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x421f87
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 0x421f5a
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 0x421f28
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x422000
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 0x422053
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 0x42203a
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 0x428a90
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 0x428c28
cmp ebp, ebx
jle 0x428c28
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 0x428aee
dec eax
or eax, 0xfffffff8
inc eax
je 0x428af5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x428b04
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x428b0b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045f342
add esp, 4
cmp eax, ebx
je 0x428b2c
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.0045f342
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 0x428c1e
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 0x428c05
mov al, byte [edx]
cmp al, 0xc0
jbe 0x428bf1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x428be6
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 0x428bf4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x428bf4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x428b90
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 0x428b81
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 0x42be90
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46bcb8
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 0x42bec9
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.00466cef
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00466d3b
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.0042bf50
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00466d78
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x430410
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x46c448
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.00430f90
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 0x4304b9
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.004300a0
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.00465fa0
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.0043f740
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.00466012
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14