joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d8050
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x504b88
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x546204]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov eax, dword [edi + 8]
lea ebx, [edi + 8]
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x4c], edi
mov dword [ebp - 0x18], ecx
test eax, eax
je 0x4d80aa
push eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov ecx, dword [ebp - 0x18]
mov dword [ebx], 0
mov byte [edi + 0x10], 0
cmp dword [edi + 4], 0
mov dword [ebp - 4], 0
je 0x4d81d9
test ecx, ecx
je 0x4d81f4
mov esi, dword [ebp + 0xc]
cmp esi, 0x10
je 0x4d80d9
cmp esi, 0x18
je 0x4d80d9
cmp esi, 0x20
jne 0x4d820f
push 0x2c
lea eax, [ebp - 0x44]
push 0
push eax
call fcn.00470310
add esp, 0xc
mov dword [ebp - 0x44], 0x208
mov byte [ebp - 4], 1
cmp esi, 0x10
je 0x4d8120
cmp esi, 0x18
je 0x4d8112
cmp esi, 0x20
jne 0x4d822a
mov dword [ebp - 0x40], 0x6610
mov eax, esi
jmp 0x4d812c
mov dword [ebp - 0x40], 0x660f
mov eax, 0x18
jmp 0x4d812c
mov dword [ebp - 0x40], 0x660e
mov eax, 0x10
push esi
push dword [ebp - 0x18]
mov dword [ebp - 0x3c], eax
push eax
lea eax, [ebp - 0x38]
push eax
call fcn.004da9f0
add esp, 0x10
test eax, eax
jne 0x4d8245
push ebx
push 0
push 0
lea eax, [esi + 0xc]
push eax
lea eax, [ebp - 0x44]
push eax
push dword [edi + 4]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
je 0x4d8266
push 0
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], 1
push eax
push 4
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_CryptSetKeyParam]
test eax, eax
je 0x4d8287
jmp 0x4d81a3
mov al, 1
lea ecx, [ebp - 0x44]
mov edx, 4
nop dword [eax]
mov byte [ecx], 0
lea ecx, [ecx + 1]
sub edx, 1
jne 0x4d81b0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00445caa
mov esp, ebp
pop ebp
ret 8
push str.SetKey:_Provider_is_not_valid
lea ecx, [ebp - 0x58]
call fcn.004d5d30
push 0x53e6dc
lea eax, [ebp - 0x58]
push eax
call fcn.0046fd16
push str.SetKey:_Key_buffer_is_NULL
lea ecx, [ebp - 0x64]
call fcn.004d5d30
push 0x53e6dc
lea eax, [ebp - 0x64]
push eax
call fcn.0046fd16
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x70]
call fcn.004d5d30
push 0x53e6dc
lea eax, [ebp - 0x70]
push eax
call fcn.0046fd16
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x7c]
call fcn.004d5d30
push 0x53e6dc
lea eax, [ebp - 0x7c]
push eax
call fcn.0046fd16
push str.SetKey:_Unable_to_copy_key
lea ecx, [ebp - 0x88]
call fcn.004d5d30
push 0x53e6dc
lea eax, [ebp - 0x88]
push eax
call fcn.0046fd16
push str.SetKey:_Import_key_failed
lea ecx, [ebp - 0x94]
call fcn.004d5d30
push 0x53e6dc
lea eax, [ebp - 0x94]
push eax
call fcn.0046fd16
push str.SetKey:_Set_CBC_mode_failed
lea ecx, [ebp - 0xa0]
call fcn.004d5d30
push 0x53e6dc
lea eax, [ebp - 0xa0]
push eax
call fcn.0046fd16
push 0
push 0
call fcn.0046fd16
int3
Function at 0x4d9fa0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x504d58
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x546204]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push 8
mov dword [esi + 0x30], 0
mov dword [esi + 8], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0x201
mov dword [esi + 0x18], 6
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0xc], 0
call fcn.0041cba0
mov edi, eax
add esp, 4
test edi, edi
je 0x4da044
xorps xmm0, xmm0
movq qword [edi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.004df715
add esp, 4
mov dword [edi + 4], eax
jmp 0x4da046
xor edi, edi
mov eax, dword [ebp + 8]
mov dword [esi + 0x30], edi
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], 0
mov ecx, dword [edi + 4]
mov dword [ebp - 4], 1
mov dword [ebp - 0x10], ecx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 2
push eax
call fcn.004d56a0
add esp, 4
mov ecx, eax
mov edx, dword [eax]
push 0x20
mov eax, dword [edx + 0x20]
call eax
mov bl, al
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 4], 3
test ecx, ecx
je 0x4da0a7
mov edx, dword [ecx]
call dword [edx + 8]
test eax, eax
je 0x4da0a7
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
cmp dword [esi + 0x38], 0
mov dword [ebp - 4], 0xffffffff
mov byte [esi + 0x40], bl
jne 0x4da0ca
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x10]
and eax, 0x13
or eax, 4
mov dword [esi + 0xc], eax
and ecx, eax
jne 0x4da0ed
cmp byte [ebp + 0xc], 0
je 0x4da0d9
push esi
call fcn.004df9cd
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
test cl, 4
je 0x4da0f9
mov esi, str.ios_base::badbit_set
jmp 0x4da109
test cl, 2
mov esi, str.ios_base::failbit_set
mov eax, str.ios_base::eofbit_set
cmove esi, eax
lea eax, [ebp - 0x1c]
push 1
push eax
call fcn.004da130
add esp, 8
lea ecx, [ebp - 0x30]
push eax
push esi
call fcn.004d5ea0
push 0x53e698
lea eax, [ebp - 0x30]
push eax
call fcn.0046fd16
int3
Function at 0x433005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..text
nop
nop
mov ebx, 0x40de38
nop
mov ecx, 0x520f480d
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x433024
nop
nop
mov eax, section..rdata
mov ebx, 0x4304d8
nop
mov ecx, 0x57d816d4
nop
nop
test eax, eax
nop
nop
nop
je 0x433084
nop
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x43306c
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x4068d9
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
push 0x33
call 0x4068e3
add dword [esp], 5
retf

Function at 0x406aa1
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
push 0x33
call 0x406aab
add dword [esp], 5
retf

Function at 0x406b36
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
xor eax, eax
cmp word [ecx], 0x5a4d
jne 0x406bb6
dec esp
arpl word [ecx + 0x3c], ax
dec ecx
add eax, ecx
inc ecx
cmp dword [eax], 0x4550
jne 0x406bb6
inc ebp
mov eax, dword [eax + 0x88]
inc ebp
test eax, eax
je 0x406bb6
dec edx
lea edi, [ecx + eax]
inc esp
mov eax, dword [edi + 0x20]
mov esi, dword [edi + 0x14]
test esi, esi
dec esi
lea edx, [ecx + eax]
je 0x406bb6
movzx ebx, byte [edx]
inc ebp
xor ebx, ebx
inc ebp
mov ecx, dword [edx]
dec ecx
add ecx, ecx
inc ecx
cmp byte [ecx], bl
jne 0x406ba7
test bl, bl
je 0x406bba
dec eax
mov eax, edx
jmp 0x406b93
inc ebp
test al, al
je 0x406bba
dec eax
add eax, 1
dec ecx
mov eax, eax
dec ecx
sub eax, edx
inc edi
movzx eax, byte [eax + ecx]
inc esp
cmp al, byte [eax]
je 0x406b8e
inc ecx
add ebx, 1
dec ecx
add edx, 4
inc ecx
cmp ebx, esi
jne 0x406b7a
xor eax, eax
pop ebx
pop esi
pop edi
ret
inc esp
cmp esi, ebx
je 0x406bb4
mov edx, dword [edi + 0x24]
dec esi
lea eax, [ecx + ebx*2]
mov eax, dword [edi + 0x1c]
inc ecx
movzx edx, word [eax + edx]
dec eax
lea edx, [ecx + edx*4]
mov eax, dword [edx + eax]
dec eax
add eax, ecx
pop ebx
pop esi
pop edi
ret

Function at 0x406c07
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
push 0x33
call 0x406c11
add dword [esp], 5
retf

Function at 0x407439
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
call fcn.00407053
and eax, 1
xor eax, 1
test eax, eax
je 0x407472
mov edx, 0
mov eax, 0
jmp 0x4074ac
push 0x33
call 0x407479
add dword [esp], 5
retf
mov esp, ebp
pop ebp
ret

Function at 0x4074b0
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
call fcn.00407053
and eax, 1
xor eax, 1
test eax, eax
je 0x4074e9
mov edx, 0
mov eax, 0
jmp 0x407521
push 0x33
call 0x4074f0
add dword [esp], 5
retf
mov esp, ebp
pop ebp
ret 0x14

Function at 0x407527
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
call fcn.00407053
and eax, 1
xor eax, 1
test eax, eax
je 0x407554
mov eax, 0
jmp 0x407589
push 0x33
call 0x40755b
add dword [esp], 5
retf
mov esp, ebp
pop ebp
ret 0x14
Function at 0x407699
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
call fcn.00407053
and eax, 1
xor eax, 1
test eax, eax
je 0x4076ba
jmp 0x40775b
cmp dword [ebp + 8], 0
jne 0x4076c4
cmp dword [ebp + 0xc], 0
je 0x4076ee
cmp dword [ebp + 0x10], 0
jne 0x4076d4
cmp dword [ebp + 0x14], 0
je 0x4076ee
cmp dword [ebp + 0x18], 0
jne 0x4076e4
cmp dword [ebp + 0x1c], 0
je 0x4076ee
xor eax, eax
jmp 0x4076f3
mov eax, 1
test eax, eax
je 0x407700
jmp 0x40775b
push 0x33
call 0x407707
add dword [esp], 5
retf
mov esp, ebp
pop ebp
ret 0x18

Function at 0x407dde
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
call fcn.00407053
and eax, 1
xor eax, 1
test eax, eax
je 0x407e0b
mov eax, 0
jmp 0x407e3e
push 0x33
call 0x407e12
add dword [esp], 5
retf
mov esp, ebp
pop ebp
ret 0x14

Function at 0x407e44
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
call fcn.00407053
and eax, 1
xor eax, 1
test eax, eax
je 0x407e71
mov eax, 0
jmp 0x407eb9
mov dword [ebp - 4], 0
push 0x33
call 0x407e7f
add dword [esp], 5
retf
mov esp, ebp
pop ebp
ret 0x10

Function at 0x407ed9
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
call fcn.00407053
and eax, 1
xor eax, 1
test eax, eax
je 0x407f20
mov edx, 0
mov eax, 0
jmp 0x408022
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
push 0x33
call 0x407f43
add dword [esp], 5
retf
mov esp, ebp
pop ebp
ret 0x1c
Function at 0x412c20
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a514b
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.00499ba8
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x412ca2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004974c4
mov eax, dword [eax]
push 0x4cccb8
push eax
call fcn.00489624
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00499e33
test bl, bl
je 0x412ca2
push 0x4cccb8
lea ecx, [esp + 0xc]
call fcn.0049a1c3
push 0x4cccc4
lea ecx, [esp + 0xc]
call fcn.0049a1c3
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 0x412cde
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00499e33
jmp 0x412da9
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 0x412d62
lea edx, [esp + 0x7c]
push 0x4cccc0
push edx
call fcn.00489624
add esp, 8
test eax, eax
je 0x412d62
lea eax, [esp + 0x7c]
push 0x4cccbc
push eax
call fcn.00489624
add esp, 8
test eax, eax
je 0x412d62
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 0x412cf2
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.00499e33
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 0x4135a0
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 0x413602
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 0x413610
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a51cb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4dc308]
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 0x413748
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x413676
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00499e33
xor eax, eax
jmp 0x4137bf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00499f70
push esi
lea ecx, [esp + 0xc]
call fcn.0049a1ff
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 0x41379d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.004135a0
test eax, eax
jne 0x41379d
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.004135a0
test eax, eax
jne 0x41379d
lea eax, [esp + 0x14]
push 0x4cccd4
push eax
call fcn.0048a6c0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41377c
lea ecx, [esp + 0x14]
push 0x4cccd0
push ecx
call fcn.0048a640
mov esi, eax
add esp, 8
test esi, esi
jne 0x41377c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41377f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00499f20
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41368e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00499e33
xor eax, eax
jmp 0x4137bf
mov byte [esi], 0
push 0x4ccccc
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.00499e33
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 0x426500
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 0x42656e
cmp si, 0x69
ja 0x42656e
add esi, 0xffd0
cmp si, 0x11
je 0x42653e
push 0x11
call edi
test ax, ax
jge 0x42653e
or esi, 0x2000
cmp si, 0x10
je 0x426553
push 0x10
call edi
test ax, ax
jge 0x426553
or esi, 0x4000
cmp si, 0x12
je 0x426568
push 0x12
call edi
test ax, ax
jge 0x426568
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42657b
mov esi, 0xbd
jmp 0x42652f
cmp si, 0x6e
jne 0x426588
mov esi, 0xbe
jmp 0x42652f
cmp si, 0x6f
jne 0x426529
mov esi, 0xbf
jmp 0x42652f

Function at 0x427ee0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4ecb98]
xor edx, edx
cmp eax, edx
jne 0x427f06
xor eax, eax
mov byte [eax + 0x4eca98], al
inc eax
cmp eax, 0x100
jl 0x427eee
mov dword [0x4ecb98], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4eca98
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x427f97
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 0x427f6a
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 0x427f38
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x428010
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 0x428063
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 0x42804a
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 0x42f2d0
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 0x42f468
cmp ebp, ebx
jle 0x42f468
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 0x42f32e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42f335
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42f344
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42f34b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00499b74
add esp, 4
cmp eax, ebx
je 0x42f36c
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.00499b74
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 0x42f45e
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 0x42f445
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42f431
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42f426
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 0x42f434
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42f434
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42f3d0
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 0x42f3c1
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 0x432790
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4a6b98
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 0x4327c9
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.004a1521
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004a156d
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.00432850
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004a15aa
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x436ea0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4a73c8
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.00437a20
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 0x436f49
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.00436b30
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.004a07d2
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.0044d960
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.004a0844
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14