joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4320c0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x503ec8
mov eax, dword fs:[0]
push eax
sub esp, 0xbc
mov eax, dword [0x5447a0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
movzx eax, byte [ebp + 0x10]
push eax
mov ecx, dword [ebp + 0xc]
call fcn.00402790
push eax
mov ecx, dword [ebp + 8]
call fcn.00402790
push eax
push str.createProcess_filename____s___param____s___show___d
push 0xed
push str.utility::process::create
call fcn.0042aef0
add esp, 0x18
mov ecx, dword [ebp + 8]
push ecx
mov edx, 0x53081c
lea ecx, [ebp - 0x58]
call fcn.00406100
add esp, 4
mov dword [ebp - 0x68], eax
mov edx, dword [ebp - 0x68]
mov dword [ebp - 0x64], edx
mov dword [ebp - 4], 0
push 0x530818
mov edx, dword [ebp - 0x64]
lea ecx, [ebp - 0x28]
call fcn.004061f0
add esp, 4
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x58]
call fcn.004027f0
mov ecx, dword [ebp + 0xc]
call fcn.0040b680
movzx eax, al
test eax, eax
jne 0x4321a4
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, 0x530820
lea ecx, [ebp - 0x40]
call fcn.00406100
add esp, 4
mov dword [ebp - 0x6c], eax
mov edx, dword [ebp - 0x6c]
mov dword [ebp - 0x80], edx
mov byte [ebp - 4], 3
mov eax, dword [ebp - 0x80]
push eax
lea ecx, [ebp - 0x28]
call fcn.004057c0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x40]
call fcn.004027f0
mov dword [ebp - 0xc8], 0
push 0x40
push 0
lea ecx, [ebp - 0xc4]
push ecx
call fcn.004d0090
add esp, 0xc
mov dword [ebp - 0xc8], 0x44
mov dword [ebp - 0xc4], 0
mov dword [ebp - 0xc0], 0
mov dword [ebp - 0xbc], 0
mov dword [ebp - 0x9c], 1
movzx edx, byte [ebp + 0x10]
test edx, edx
je 0x432204
mov dword [ebp - 0x5c], 5
jmp 0x43220b
mov dword [ebp - 0x5c], 0
mov ax, word [ebp - 0x5c]
mov word [ebp - 0x98], ax
xor ecx, ecx
mov word [ebp - 0x96], cx
mov dword [ebp - 0x94], 0
mov dword [ebp - 0x7c], 0
xor edx, edx
mov dword [ebp - 0x78], edx
mov dword [ebp - 0x74], edx
mov dword [ebp - 0x70], edx
lea eax, [ebp - 0x7c]
push eax
lea ecx, [ebp - 0xc8]
push ecx
push 0
push 0
push 0x10
push 0
push 0
push 0
lea ecx, [ebp - 0x28]
call fcn.00402790
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x4322a0
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.createProcess_failed____lastError___d
push 0x100
push 0x530824
call fcn.0042aef0
add esp, 0x10
mov dword [ebp - 0x60], 0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.004027f0
mov eax, dword [ebp - 0x60]
jmp 0x4322d6
mov edx, dword [ebp - 0x78]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp + 0x14], 0
je 0x4322b8
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp - 0x74]
mov dword [eax], ecx
mov edx, dword [ebp - 0x7c]
mov dword [ebp - 0x84], edx
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.004027f0
mov eax, dword [ebp - 0x84]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004c60e4
mov esp, ebp
pop ebp
ret
Function at 0x435b80
Capabilities:
Create http request

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x504470
mov eax, dword fs:[0]
push eax
sub esp, 0x40
mov eax, dword [0x5447a0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x44], ecx
mov eax, dword [ebp - 0x44]
mov ecx, dword [ebp + 0x10]
mov dword [eax + 0x54], ecx
push 0
push 0
push 0
push 0
push 0x531520
call dword [sym.imp.WININET.dll_InternetOpenW]
mov edx, dword [ebp - 0x44]
mov dword [edx], eax
mov eax, dword [ebp - 0x44]
cmp dword [eax], 0
jne 0x435be5
push 0
mov ecx, dword [ebp - 0x44]
call fcn.00435f10
xor al, al
jmp 0x435cca
lea ecx, [ebp - 0x28]
call fcn.0040b720
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x40]
call fcn.0040b720
mov byte [ebp - 4], 1
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x40]
push edx
lea eax, [ebp - 0x4c]
push eax
lea ecx, [ebp - 0x28]
push ecx
call fcn.00436270
add esp, 0x10
movzx edx, al
test edx, edx
jne 0x435c4d
push 1
mov ecx, dword [ebp - 0x44]
call fcn.00435f10
mov byte [ebp - 0x45], 0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x40]
call fcn.004027f0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.004027f0
mov al, byte [ebp - 0x45]
jmp 0x435cca
lea eax, [ebp - 0x28]
push eax
mov ecx, dword [ebp - 0x44]
add ecx, 4
call fcn.0040b690
mov ecx, dword [ebp - 0x44]
mov dx, word [ebp - 0x4c]
mov word [ecx + 0x1c], dx
lea eax, [ebp - 0x40]
push eax
mov ecx, dword [ebp - 0x44]
add ecx, 0x20
call fcn.0040b690
mov ecx, dword [ebp + 0xc]
push ecx
mov ecx, dword [ebp - 0x44]
add ecx, 0x38
call fcn.0040b690
push 8
push str.https:__
mov ecx, dword [ebp + 8]
call fcn.00402790
push eax
call fcn.004ced99
add esp, 0xc
test eax, eax
jne 0x435ca8
mov edx, dword [ebp - 0x44]
mov byte [edx + 0x50], 1
mov byte [ebp - 0x46], 1
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x40]
call fcn.004027f0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.004027f0
mov al, byte [ebp - 0x46]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004c60e4
mov esp, ebp
pop ebp
ret 0xc

Function at 0x436090
Capabilities:
Connect to http server

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], ecx
mov dword [ebp - 8], 1
mov eax, dword [ebp - 8]
push eax
push 0
push 3
push 0
push 0
movzx ecx, word [ebp + 0x10]
push ecx
mov ecx, dword [ebp + 0xc]
call fcn.00402790
push eax
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.WININET.dll_InternetConnectW]
mov ecx, dword [ebp - 4]
mov dword [ecx], eax
mov edx, dword [ebp - 4]
cmp dword [edx], 0
jne 0x4360d5
xor al, al
jmp 0x4360d7
mov al, 1
mov esp, ebp
pop ebp
ret 0xc
Function at 0x436190
Capabilities:
Get http content length

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0
mov dword [ebp - 8], 4
push 0
lea eax, [ebp - 8]
push eax
lea ecx, [ebp - 4]
push ecx
push 0x20000013
mov edx, dword [ebp - 0xc]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
test eax, eax
jne 0x4361cb
xor al, al
jmp 0x436214
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 4]
mov dword [ecx], edx
mov dword [ebp - 4], 0
mov dword [ebp - 8], 4
mov eax, dword [ebp + 0xc]
mov dword [eax], 0xffffffff
push 0
lea ecx, [ebp - 8]
push ecx
lea edx, [ebp - 4]
push edx
push 0x20000005
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax + 4]
push ecx
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
test eax, eax
je 0x436212
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
mov dword [edx], eax
mov al, 1
mov esp, ebp
pop ebp
ret 8

Function at 0x436270
Capabilities:
Parse url

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x240
mov eax, dword [0x5447a0]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov word [ebp - 0x204], ax
push 0x1fe
push 0
lea ecx, [ebp - 0x202]
push ecx
call fcn.004d0090
add esp, 0xc
mov dword [ebp - 0x240], 0
push 0x38
push 0
lea edx, [ebp - 0x23c]
push edx
call fcn.004d0090
add esp, 0xc
mov dword [ebp - 0x240], 0x3c
lea eax, [ebp - 0x204]
mov dword [ebp - 0x230], eax
mov dword [ebp - 0x22c], 0xff
mov dword [ebp - 0x210], 1
lea ecx, [ebp - 0x240]
push ecx
push 0
mov ecx, dword [ebp + 0x14]
call fcn.00402170
push eax
mov ecx, dword [ebp + 0x14]
call fcn.00402790
push eax
call dword [sym.imp.WININET.dll_InternetCrackUrlW]
test eax, eax
jne 0x436312
xor al, al
jmp 0x43633f
mov edx, dword [ebp - 0x230]
push edx
mov ecx, dword [ebp + 8]
call fcn.00412be0
mov eax, dword [ebp + 0xc]
mov cx, word [ebp - 0x228]
mov word [eax], cx
mov edx, dword [ebp - 0x214]
push edx
mov ecx, dword [ebp + 0x10]
call fcn.00412be0
mov al, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004c60e4
mov esp, ebp
pop ebp
ret
Function at 0x437270
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x50463f
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x5447a0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x1c], edi
mov dword [ebp - 0x10], 0
mov dword [edi], 0x531c24
mov dword [edi + 0x60], vtable.std::basic_ios_char__struct_std::char_traits_char__.0
mov dword [ebp - 4], 0
mov eax, dword [edi]
mov dword [ebp - 0x10], 1
mov eax, dword [eax + 4]
mov dword [edi + eax], vtable.std::basic_ostream_char__struct_std::char_traits_char__.0
mov eax, dword [edi]
mov ecx, dword [eax + 4]
lea eax, [ecx - 8]
mov dword [ecx + edi - 4], eax
mov eax, dword [edi]
mov esi, dword [eax + 4]
add esi, edi
mov ecx, esi
call fcn.00425580
lea eax, [ebp - 0x14]
mov dword [esi + 0x3c], 0
lea ebx, [edi + 4]
mov ecx, esi
push eax
mov dword [esi + 0x38], ebx
call fcn.00425dc0
push eax
mov dword [ebp - 4], 2
call fcn.00425c90
mov byte [ebp - 4], 1
add esp, 4
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x43732c
mov edx, dword [ecx]
call dword [edx + 8]
test eax, eax
je 0x43732c
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
mov ecx, dword [ebp - 0x18]
push 0x20
mov eax, dword [ecx]
mov eax, dword [eax + 0x20]
call eax
cmp dword [esi + 0x38], 0
mov byte [esi + 0x40], al
jne 0x437351
mov eax, dword [esi + 0xc]
mov ecx, esi
or eax, 4
push 0
push eax
call fcn.004263f0
mov dword [ebp - 4], 3
mov eax, dword [edi]
mov eax, dword [eax + 4]
mov dword [edi + eax], vtable.std::basic_ofstream_char__struct_std::char_traits_char__.0
mov eax, dword [edi]
mov ecx, dword [eax + 4]
lea eax, [ecx - 0x60]
mov dword [ecx + edi - 4], eax
mov ecx, ebx
call fcn.004254c0
lea eax, [ebx + 4]
mov dword [ebx], vtable.std::basic_filebuf_char__struct_std::char_traits_char__.0
mov dword [ebx + 0xc], eax
lea ecx, [ebx + 8]
lea eax, [ebx + 0x14]
mov byte [ebx + 0x4c], 0
mov dword [ebx + 0x1c], eax
lea eax, [ebx + 0x18]
mov dword [ebx + 0x20], eax
lea eax, [ebx + 0x24]
mov dword [ebx + 0x2c], eax
lea eax, [ebx + 0x28]
mov dword [ebx + 0x30], eax
mov byte [ebx + 0x45], 0
mov dword [ebx + 0x10], ecx
mov dword [ecx], 0
mov eax, dword [ebx + 0x20]
mov dword [eax], 0
mov eax, dword [ebx + 0x30]
mov dword [eax], 0
mov eax, dword [ebx + 0xc]
mov dword [eax], 0
mov eax, dword [ebx + 0x1c]
mov dword [eax], 0
mov eax, dword [ebx + 0x2c]
mov dword [eax], 0
mov eax, dword [0x54e9fc]
mov dword [ebx + 0x48], eax
mov eax, edi
mov dword [ebx + 0x50], 0
mov dword [ebx + 0x40], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x43aea0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ecx
xor eax, eax
mov edx, eax
mov ecx, eax
and edx, 1
shr ecx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov dword [eax*4 + 0x551200], ecx
inc eax
cmp eax, 0x100
jb 0x43aea3
cmp eax, 0x800
jae 0x43af73
nop
mov edx, dword [eax*4 + 0x550e00]
movzx ecx, dl
shr edx, 8
xor edx, dword [ecx*4 + 0x551200]
mov dword [eax*4 + 0x551200], edx
inc eax
cmp eax, 0x800
jb 0x43af50
mov dword [0x553200], 0x43cae0
mov dword [0x5511e8], 0x43cae0
mov dword [0x553204], 0x43cb80
call fcn.0043cd90
mov ecx, dword [0x5511e8]
test eax, eax
mov edx, 0x43cb80
cmove ecx, edx
mov dword [0x5511e8], ecx
pop ecx
ret
Function at 0x43fd70
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, ecx
push edi
xor edi, edi
mov dword [ebp - 4], ebx
mov esi, dword [esi]
and esi, 7
cmp edx, 5
jae 0x43fd96
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
add dword [ebp + 8], 5
sub edx, 4
add edx, ebx
mov dword [ebp - 0xc], edx
lea eax, [edi + ebx]
cmp eax, edx
jae 0x43fdbf
lea esp, [esp]
mov cl, byte [eax]
and cl, 0xfe
cmp cl, 0xe8
je 0x43fdbf
inc eax
cmp eax, edx
jb 0x43fdb0
mov ecx, eax
sub ecx, edi
mov edi, eax
sub ecx, ebx
sub edi, ebx
cmp eax, edx
jae 0x43fea2
cmp ecx, 2
jbe 0x43fe62
xor esi, esi
movzx ebx, byte [eax + 4]
lea ecx, [ebx + 1]
test cl, 0xfe
jne 0x43fe94
movzx ecx, byte [eax + 3]
shl ebx, 8
or ebx, ecx
movzx ecx, byte [eax + 2]
shl ebx, 8
or ebx, ecx
movzx ecx, byte [eax + 1]
shl ebx, 8
or ebx, ecx
mov ecx, dword [ebp + 8]
add ecx, edi
add edi, 5
sub ebx, ecx
mov dword [ebp - 8], ecx
test esi, esi
je 0x43fe3c
and esi, 6
mov edx, ebx
shl esi, 2
mov ecx, esi
shr edx, cl
inc edx
test dl, 0xfe
jne 0x43fe37
mov edx, 0x100
shl edx, cl
dec edx
xor ebx, edx
sub ebx, dword [ebp - 8]
mov edx, dword [ebp - 0xc]
xor esi, esi
mov ecx, ebx
mov byte [eax + 1], bl
shr ecx, 8
mov byte [eax + 2], cl
mov ecx, ebx
shr ebx, 0x18
and bl, 1
shr ecx, 0x10
neg bl
mov byte [eax + 3], cl
mov byte [eax + 4], bl
mov ebx, dword [ebp - 4]
jmp 0x43fda2
shr esi, cl
test esi, esi
je 0x43fddc
cmp esi, 4
ja 0x43fe89
cmp esi, 3
je 0x43fe89
mov ecx, esi
shr ecx, 1
movzx ecx, byte [ecx + eax + 1]
inc ecx
test cl, 0xfe
jne 0x43fddc
or esi, 8
shr esi, 1
inc edi
jmp 0x43fda2
mov ebx, dword [ebp - 4]
or esi, 8
shr esi, 1
inc edi
jmp 0x43fda2
cmp ecx, 2
jbe 0x43feb7
mov eax, dword [ebp + 0xc]
xor esi, esi
mov dword [eax], esi
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0xc]
shr esi, cl
mov dword [eax], esi
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x443200
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x504e58
mov eax, dword fs:[0]
push eax
sub esp, 0x19c
mov eax, dword [0x5447a0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0xc]
xor ebx, ebx
mov edi, dword [ebp + 8]
mov dword [ebp - 0x1a4], eax
mov dword [ebp - 0x1a0], ebx
call fcn.00443470
mov esi, eax
cmp word [edi], bx
je 0x443259
cmp word [edi + 2], 0x3a
jne 0x443259
mov eax, edi
jmp 0x443290
mov ecx, esi
call fcn.0044a5a0
test al, al
jne 0x44336e
push edi
lea eax, [ebp - 0x19c]
mov ecx, esi
push eax
call fcn.00449db0
mov ebx, 1
mov dword [ebp - 4], 0
mov ecx, eax
mov dword [ebp - 0x1a0], ebx
call fcn.00405f40
push 0xffffffffffffffff
push eax
lea ecx, [ebp - 0x118]
call fcn.00449b80
mov dword [ebp - 4], 2
test bl, 1
je 0x4432b5
lea ecx, [ebp - 0x19c]
call fcn.00449c80
push 0
push 0x80
push 3
push 0
push 1
push bind
lea ecx, [ebp - 0x118]
call fcn.00405f40
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x44335c
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x44335c
push esi
mov dword [ebp - 0x1a8], 0
call fcn.004c52c3
add esp, 4
mov dword [ebp - 0x1a0], eax
lea ecx, [ebp - 0x1a8]
push 0
push ecx
push esi
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x1a8], esi
jne 0x44334e
mov eax, dword [ebp - 0x1a4]
lea ecx, [ebp - 0x118]
mov dword [ebp - 4], 0xffffffff
mov dword [eax], esi
call fcn.00449c80
mov eax, dword [ebp - 0x1a0]
jmp 0x44343f
push dword [ebp - 0x1a0]
call fcn.004ccc12
add esp, 4
lea ecx, [ebp - 0x118]
mov dword [ebp - 4], 0xffffffff
call fcn.00449c80
push 0xffffffffffffffff
push edi
lea ecx, [ebp - 0x94]
call fcn.00449b80
push 0x52d498
push 0x52d494
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 3
call fcn.0044a7f0
lea eax, [ebp - 0x94]
mov ecx, 0x54aa9c
push eax
call fcn.00448d80
mov esi, eax
mov eax, dword [0x54aa9c]
cmp esi, eax
je 0x4433d7
lea ecx, [esi + 0x10]
call fcn.00405f40
push eax
lea ecx, [ebp - 0x94]
call fcn.00449e40
test al, al
mov dword [ebp - 0x1a0], esi
mov eax, dword [0x54aa9c]
je 0x4433dd
mov dword [ebp - 0x1a0], eax
lea esi, [ebp - 0x1a0]
mov esi, dword [esi]
cmp esi, eax
je 0x44341d
mov ebx, dword [esi + 0xa4]
push ebx
call fcn.004c52c3
add esi, 0x94
add esp, 4
mov edi, eax
cmp dword [esi + 0x14], 0x10
jb 0x443408
mov esi, dword [esi]
push ebx
push esi
push edi
call fcn.004cfa40
mov eax, dword [ebp - 0x1a4]
add esp, 0xc
mov dword [eax], ebx
jmp 0x44342b
mov eax, dword [ebp - 0x1a4]
xor edi, edi
mov dword [eax], 0
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00449c80
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004c60e4
mov esp, ebp
pop ebp
ret
Function at 0x443680
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push esi
push 0x5318fc
push dword [ebp + 8]
call fcn.00443460
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
je 0x4436da
push edi
push esi
call fcn.00443460
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x4436d9
push esi
call fcn.00443460
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
test eax, eax
je 0x4436d9
push 0x449950
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
call fcn.00437100
add esp, 0xc
pop edi
push esi
call dword [sym.imp.KERNEL32.dll_FreeResource]
push dword [ebp + 0xc]
call fcn.004436f0
add esp, 4
pop esi
pop ebp
ret

Function at 0x443700
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x504e96
mov eax, dword fs:[0]
push eax
sub esp, 0x110
mov eax, dword [0x5447a0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x118]
push eax
call fcn.00442fd0
add esp, 4
push esi
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0
push ecx
mov ecx, eax
call fcn.00449db0
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 2
call fcn.00449c80
push 0
push 0x80
push 3
push 0
push 1
push bind
lea ecx, [ebp - 0x94]
call fcn.00405f40
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4437fa
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x443835
cmp esi, 0x400000
ja 0x443835
push esi
mov dword [ebp - 0x11c], 0
call fcn.004c52c3
add esp, 4
mov edi, eax
lea eax, [ebp - 0x11c]
push 0
push eax
push esi
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x11c], esi
jne 0x4437ef
push esi
push edi
call fcn.00443ad0
add esp, 8
push edi
call fcn.004ccc12
add esp, 4
jmp 0x443835
lea eax, [ebp - 0x11c]
mov dword [ebp - 0x11c], 0
push eax
push esi
call fcn.00443200
mov esi, eax
add esp, 8
test esi, esi
je 0x443835
mov eax, dword [ebp - 0x11c]
cmp eax, 0xa
jbe 0x443835
push eax
push esi
call fcn.00443ad0
push esi
call fcn.004ccc12
add esp, 0xc
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00449c80
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004c60e4
mov esp, ebp
pop ebp
ret

Function at 0x443d90
Capabilities:
Log keystrokes via polling

Disassembly:
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
xor esi, esi
push 0x11
call edi
test ax, ax
mov ecx, 8
push 2
cmovs esi, ecx
call edi
test ax, ax
jns 0x443db5
or esi, 2
push 1
call edi
test ax, ax
jns 0x443dc1
or esi, 1
push 0x10
call edi
test ax, ax
jns 0x443dcd
or esi, 4
push 0x12
call edi
test ax, ax
jns 0x443dd9
or esi, 0x20
pop edi
mov eax, esi
pop esi
ret
Function at 0x446780
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
mov ebx, ecx
push esi
push edi
xor esi, esi
lea ecx, [ebx + 0x2d0]
call fcn.00456e70
mov edi, dword [ebp + 8]
test eax, eax
jle 0x4467db
nop
push esi
lea ecx, [ebx + 0x2d0]
mov byte [ebp + 0xb], 0
call fcn.00449d90
lea ecx, [ebp + 0xb]
push ecx
push dword [ebp + 0x10]
mov edx, dword [eax]
mov ecx, eax
push dword [ebp + 0xc]
push edi
call dword [edx]
cmp byte [ebp + 0xb], 0
jne 0x44693e
lea ecx, [ebx + 0x2d0]
inc esi
call fcn.00456e70
cmp esi, eax
jl 0x4467a0
sub edi, 0x100
je 0x4468c7
sub edi, 4
je 0x446857
sub edi, 2
jne 0x4468bc
cmp dword [ebx + 0xe0], edi
je 0x4468bc
push dword [ebp + 0xc]
xor eax, eax
mov dword [ebp + 8], eax
call fcn.004ced18
mov ecx, dword [ebx + 0xe0]
lea edx, [ebp + 8]
add esp, 4
mov word [ebp + 8], ax
mov eax, dword [ecx]
push reloc.WS2_32.dll_select
push edx
push 0x4490a0
call dword [eax + 0x114]
mov esi, eax
test esi, esi
je 0x4468bc
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x108]
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x20]
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret 0x10
mov eax, dword [ebx + 0xe4]
test eax, eax
je 0x4468bc
xorps xmm0, xmm0
mov dword [ebp - 4], 0
movdqu xmmword [ebp - 0x1c], xmm0
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 0xc]
movq qword [ebp - 0xc], xmm0
mov word [ebp - 0xc], ax
mov eax, dword [ebx + 0xf4]
mov dword [ebp - 0x14], eax
mov eax, dword [ebx + 0xf8]
mov dword [ebp - 0x20], 6
mov dword [ebp - 0x10], eax
call fcn.00443d90
mov word [ebp - 0xa], ax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [ebx + 0xe4]
lea edx, [ebp - 0x20]
mov dword [ebp - 0x18], eax
push edx
mov eax, dword [ecx]
call dword [eax + pe_nt_image_headers32]
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret 0x10
cmp dword [ebp + 0xc], 9
jne 0x4468bc
mov ecx, dword [ebx + 0xe4]
test ecx, ecx
je 0x446925
mov eax, dword [ecx]
mov eax, dword [eax + 0xdc]
call eax
test al, al
je 0x446925
mov ecx, dword [ebx + 0xe4]
mov eax, dword [ecx]
mov eax, dword [eax + 0xec]
call eax
test al, al
je 0x446925
mov ecx, dword [ebx + 0xe4]
push str.RichEdit
mov eax, dword [ecx]
call dword [eax + 0x10]
push eax
call fcn.004ccc17
add esp, 8
test eax, eax
je 0x446925
mov ecx, dword [ebx + 0xe4]
call fcn.0045ee80
test al, al
jne 0x4468bc
push 0x10
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
mov ecx, ebx
setns al
movzx eax, al
push eax
call fcn.00447f70
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x447aa0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push esi
push edi
mov edi, ecx
call dword [sym.imp.USER32.dll_GetFocus]
cmp byte [ebp + 0xc], 0
mov esi, dword [ebp + 8]
je 0x447adb
mov ecx, dword [edi + 0x84]
cmp eax, ecx
je 0x447adb
cmp esi, dword [edi + 0xe4]
je 0x447adb
cmp byte [edi + 0xdc], 0
jne 0x447adb
push ecx
call dword [sym.imp.USER32.dll_SetFocus]
mov eax, dword [edi + 0xe4]
cmp esi, eax
je 0x447bd6
test eax, eax
je 0x447b4a
xorps xmm0, xmm0
mov dword [ebp - 4], 0
movdqu xmmword [ebp - 0x1c], xmm0
mov dword [ebp - 0x20], 0x14
movq qword [ebp - 0xc], xmm0
mov dword [ebp - 0x1c], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [edi + 0xe4]
lea edx, [ebp - 0x20]
mov dword [ebp - 0x18], eax
push edx
mov eax, dword [ecx]
call dword [eax + pe_nt_image_headers32]
push 1
push 0
push 0
push 0
push str.killfocus
push dword [edi + 0xe4]
mov ecx, edi
call fcn.004476a0
mov dword [edi + 0xe4], 0
test esi, esi
je 0x447bd6
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x24]
cmp eax, edi
jne 0x447bd6
mov eax, dword [esi]
mov ecx, esi
mov eax, dword [eax + 0xdc]
call eax
test al, al
je 0x447bd6
mov eax, dword [esi]
mov ecx, esi
mov eax, dword [eax + 0xec]
call eax
test al, al
je 0x447bd6
xorps xmm0, xmm0
mov dword [edi + 0xe4], esi
movdqu xmmword [ebp - 0x1c], xmm0
mov dword [ebp - 4], 0
movq qword [ebp - 0xc], xmm0
mov dword [ebp - 0x20], 0x15
mov dword [ebp - 0x1c], esi
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [edi + 0xe4]
lea edx, [ebp - 0x20]
mov dword [ebp - 0x18], eax
push edx
mov eax, dword [ecx]
call dword [eax + pe_nt_image_headers32]
push 1
push 0
push 0
push 0
push str.setfocus
push dword [edi + 0xe4]
mov ecx, edi
call fcn.004476a0
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8