joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40d114
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x52fc54
push 0xa
push 0x40d1a8
mov eax, dword [0x52fc3c]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x40d138
call fcn.0041920c
push ebx
mov eax, dword [0x52fc3c]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x40d14f
call fcn.0041920c
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x40d161
call fcn.0041920c
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x52fc58], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x52fc5c], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x52fc60], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x52fc64], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x52fc68], ecx
add edx, dword [eax + 0x14]
mov dword [0x52fc6c], edx
pop esi
pop ebx
ret

Function at 0x410dc4
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x410e6d
test eax, edx
je 0x410e70
push 0
push 0
cmp word [eax - 0xa], 2
je 0x410ded
push edx
mov edx, eax
mov eax, esp
call fcn.00406eb4
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x410e03
push eax
lea eax, [esp + 8]
call fcn.00406eb4
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x410e12
movzx eax, word [eax]
sub eax, ecx
jmp 0x410e39
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x410e53
add ecx, 4
js 0x410e2a
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x410e50
push eax
mov eax, ecx
mov edx, 2
call fcn.004060c0
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x410e37
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x410e39
xor eax, eax
ret
test eax, eax
je 0x410e80
test edx, edx
jne 0x410dd4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x41233c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.00406d2c
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41235a
test al, 0x10
sete al
pop esi
pop ebx
ret
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x41237b
cmp ebx, 3
je 0x41237b
cmp ebx, 0x7b
je 0x41237b
mov eax, esi
call fcn.004122fc
test al, al
jne 0x41237f
xor eax, eax
jmp 0x412381
mov al, 1
pop esi
pop ebx
ret

Function at 0x4162dc
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x416315
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406ddc
jmp 0x41631e
mov eax, ebx
mov edx, esi
call fcn.00406ca0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x416328
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x41634a
movzx eax, word [esp]
jmp 0x41634c
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x416adc
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x416c01
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.004168ec
mov esi, eax
mov eax, dword [0x52c5a4]
cmp byte [eax], 0
je 0x416ba9
mov eax, dword [0x52c168]
call fcn.004046ac
call fcn.00404350
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x416ab4]
call fcn.004084a0
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x416c1c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x416be5
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x52c0c4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x52fc3c]
call fcn.00408594
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x416c08
lea eax, [ebp - 4]
mov edx, dword [0x416ab4]
call fcn.004084ac
ret
Function at 0x417de0
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x417eb6
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406cf4
lea eax, [ebp - 4]
call fcn.0040769c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00406d2c
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x417ea0
mov eax, ebx
call fcn.004041e8
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x417e99
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00406d2c
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x417e83
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x417ec8
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x417e83
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x417ea0
mov eax, dword [ebp - 0x10]
call fcn.00404204
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x417ebd
lea eax, [ebp - 4]
call fcn.00406c90
ret

Function at 0x4190b4
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00406400
mov ebp, eax
push 0
push 0
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar_1
mov edi, eax
cmp edi, 0x104
jbe 0x41905e
mov eax, edi
add eax, eax
call fcn.004041e8
mov esi, eax
jmp 0x419060
mov esi, esp
push edi
push esi
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar_1
push edi
push esi
call sub.user32.dll_CharUpperBuffW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x419099
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x419083
mov eax, esp
cmp esi, eax
je 0x4190a6
mov eax, esi
call fcn.00404204
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x4190e0
cmp bl, 0
je 0x4190dc
cmp bl, 0x41
jl 0x4190d7
cmp bl, 0x5a
jg 0x4190d7
or bl, 0x20
xor al, bl
inc esi
jmp 0x4190bb
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x419020
Function at 0x43c3a0
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x43c43e
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x43c402
cmp byte [ebx + 0x10], 0
jne 0x43c402
cmp byte [ebx + 0x3c], 0
jne 0x43c402
mov byte [ebx + 0xe], 0
mov byte [ebx + 0xc], 0
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x43c423
lea edx, [ebp - 4]
mov eax, dword [0x52c524]
call fcn.00409e5c
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x42ce3c]
call fcn.00416c48
call fcn.00405898
jmp 0x43c423
lea edx, [ebp - 8]
mov eax, dword [0x52c524]
call fcn.00409e5c
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x42ce3c]
call fcn.00416c48
call fcn.00405898
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43c445
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406c98
ret

Function at 0x43ccbc
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x43cd0a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.0043c324
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x43cd23
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x43cd2c
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.0043c324
dec esi
jne 0x43cd4e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x43e568
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x531f94
cmp dword [edi], 0
jne 0x43e5e4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x531f90]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x528fe4
mov ecx, 2
call fcn.004043a0
mov edx, 0x43e540
lea eax, [esi + 5]
call fcn.0043e560
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0043e560
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x43e5b9
mov dword [0x531f90], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8
Function at 0x4457c8
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x445943
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406cf4
mov eax, dword [ebp - 4]
call fcn.00445060
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x44581a
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.004074a8
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 0xc]
call fcn.00446474
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x4458f9
xor eax, eax
push ebp
push 0x4458f2
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004453c8
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.00445978
test al, al
je 0x4458d0
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406ddc
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x4458d0
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
call fcn.00406d2c
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00445328
test al, al
je 0x4458ca
mov eax, dword [ebp - 8]
call fcn.00406d2c
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00406e5c
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.004457c8
dec ebx
cmp ebx, 0xffffffff
jne 0x445879
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4458f9
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.004453c8
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.00406d2c
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004453b4
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00445328
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44594a
lea eax, [ebp - 0x3c]
call fcn.00406c90
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406c98
ret
Function at 0x4459e4
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov edi, eax
xor eax, eax
push ebp
push 0x445a9c
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
mov edx, dword [eax]
call dword [edx + 0x44]
lea edx, [ebp - 0x28]
mov eax, edi
call fcn.00445978
test al, al
je 0x445a7e
mov ecx, dword [ebp - 0x24]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406ddc
mov ebx, dword [ebp - 0x28]
dec ebx
test ebx, ebx
jl 0x445a7e
inc ebx
xor esi, esi
mov eax, dword [ebp - 0x24]
inc eax
mov dword [ebp - 0xc], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00406d2c
push eax
push esi
mov eax, dword [edi + 4]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov eax, dword [ebp - 4]
call fcn.00406d2c
mov edx, eax
lea eax, [ebp - 0x2c]
call fcn.00406e5c
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
call dword [ecx + 0x38]
inc esi
dec ebx
jne 0x445a37
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445aa3
lea eax, [ebp - 0x2c]
call fcn.00406c90
lea eax, [ebp - 4]
call fcn.00406c90
ret

Function at 0x446350
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
movzx eax, byte [ebp + 8]
call fcn.004450d4
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.00406d2c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.00445328
test al, al
jne 0x4463b8
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x52c3dc]
mov dl, 1
mov eax, dword [0x443e84]
call fcn.00416e4c
call fcn.00405898
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4463c4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00406d2c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.00445328
test al, al
jne 0x446425
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x52c7f0]
mov dl, 1
mov eax, dword [0x443e84]
call fcn.00416e4c
call fcn.00405898
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00445104
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x446a24
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov esi, eax
xor eax, eax
push ebp
push 0x446b4c
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, esi
call fcn.004453c8
xor eax, eax
push ebp
push 0x446b27
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x2c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00445978
test al, al
je 0x446b0b
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00446904
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406ddc
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x446b0b
inc ebx
xor edi, edi
mov eax, dword [ebp - 0x20]
inc eax
mov dword [ebp - 0xc], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00406d2c
push eax
push edi
push esi
call sub.advapi32.dll_RegEnumValueW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00445328
test al, al
je 0x446b07
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.00406d2c
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00406e5c
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00446904
pop ecx
inc edi
dec ebx
jne 0x446aaf
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x446b2e
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.004453c8
ret
Function at 0x446b5c
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb0
xor ecx, ecx
mov dword [ebp - 0x50], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x446daa
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 8]
call fcn.004453c8
xor eax, eax
push ebp
push 0x446d80
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x44]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00445978
test al, al
je 0x446d64
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406ddc
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x446d64
inc eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x14], 0
mov eax, dword [ebp - 0x40]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
call fcn.00406d2c
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00445328
test al, al
je 0x446d58
mov eax, dword [ebp - 4]
call fcn.00406d2c
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00406e5c
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00446474
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x446d58
xor eax, eax
push ebp
push 0x446d51
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0xc]
call fcn.004453c8
xor eax, eax
push ebp
push 0x446d33
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00406d2c
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00406e5c
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004453cc
mov eax, dword [ebp - 4]
call fcn.00406d2c
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00406e5c
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00446474
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x446d10
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00446a24
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00446b5c
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x446d17
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x446be7
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x446d87
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.004453c8
ret
Function at 0x44b704
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x44b70a
ret
Function at 0x467130
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebx
push esi
add esp, 0xfffffe00
mov ebx, edx
mov esi, eax
mov eax, ebx
xor edx, edx
call fcn.00406ca0
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x467177
push pe_nt_image_headers32
lea edx, [esp + 4]
push edx
push eax
call sub.user32.dll_GetKeyNameTextW
mov eax, ebx
mov edx, esp
mov ecx, pe_nt_image_headers32
call fcn.00406e98
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x46c974
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
xor eax, eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x46caad
push dword fs:[eax]
mov dword fs:[eax], esp
mov word [ebp - 0x20], 0
lea eax, [ebp - 0x20]
push eax
call sub.user32.dll_GetKeyboardLayoutNameW
mov dl, 1
mov eax, dword [0x444078]
call fcn.0044527c
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x46ca83
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00445364
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.00406e98
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x46cac8
call fcn.0040716c
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.004455e0
test al, al
je 0x46ca6d
lea ecx, [ebp - 4]
mov edx, 0x46cb3c
mov eax, dword [ebp - 0xc]
call fcn.00445edc
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.00419890
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x46ca66
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x46cb54
mov eax, dword [ebp - 8]
push eax
call fcn.0040b640
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x529b34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46ca6d
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46ca8a
mov eax, dword [ebp - 0xc]
call fcn.00404dd8
ret

Function at 0x46cbb8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff0
mov esi, eax
lea edi, [esp]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movzx ebx, byte [esp + 4]
test bx, bx
je 0x46cbff
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46cbe2
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46cbf3
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x46cbff
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret