joyce8/EMBER2024-capa huggingface dataset:
Function at 0x412a94
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x412b3d
test eax, edx
je 0x412b40
push 0
push 0
cmp word [eax - 0xa], 2
je 0x412abd
push edx
mov edx, eax
mov eax, esp
call fcn.00406ea0
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x412ad3
push eax
lea eax, [esp + 8]
call fcn.00406ea0
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x412ae2
movzx eax, word [eax]
sub eax, ecx
jmp 0x412b09
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 0x412b23
add ecx, 4
js 0x412afa
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x412b20
push eax
mov eax, ecx
mov edx, 2
call fcn.00406394
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x412b07
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x412b09
xor eax, eax
ret
test eax, eax
je 0x412b50
test edx, edx
jne 0x412aa4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x413d68
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.00406d10
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x413d86
test al, 0x10
sete al
pop esi
pop ebx
ret
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x413da7
cmp ebx, 3
je 0x413da7
cmp ebx, 0x7b
je 0x413da7
mov eax, esi
call fcn.00413d28
test al, al
jne 0x413dab
xor eax, eax
jmp 0x413dad
mov al, 1
pop esi
pop ebx
ret

Function at 0x413db0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00406d10
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x413dc9
test al, 0x10
jne 0x413dcd
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x4175e8
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 0x417621
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406dc0
jmp 0x41762a
mov eax, ebx
mov edx, esi
call fcn.00406c84
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x417634
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 0x417656
movzx eax, word [esp]
jmp 0x417658
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x417de8
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 0x417f0d
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00417bf8
mov esi, eax
mov eax, dword [0x5a4abc]
cmp byte [eax], 0
je 0x417eb5
mov eax, dword [0x5a4748]
call fcn.004047b8
call fcn.0040434c
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 [0x417dc0]
call fcn.00408624
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 0x417f28
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x417ef1
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x5a46c8]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x5a7c40]
call fcn.00408718
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 0x417f14
lea eax, [ebp - 4]
mov edx, dword [0x417dc0]
call fcn.00408630
ret

Function at 0x4190c4
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 0x41919a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406cd8
lea eax, [ebp - 4]
call fcn.00407688
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00406d10
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x419184
mov eax, ebx
call fcn.004041e4
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x41917d
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.00406d10
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x419167
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x4191ac
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x419167
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 0x419184
mov eax, dword [ebp - 0x10]
call fcn.00404200
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4191a1
lea eax, [ebp - 4]
call fcn.00406c74
ret
Function at 0x41a223
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.004066e8
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 0x41a246
mov eax, edi
add eax, eax
call fcn.004041e4
mov esi, eax
jmp 0x41a248
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 0x41a281
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 0x41a26b
mov eax, esp
cmp esi, eax
je 0x41a28e
mov eax, esi
call fcn.00404200
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 0x41a2c8
cmp bl, 0
je 0x41a2c4
cmp bl, 0x41
jl 0x41a2bf
cmp bl, 0x5a
jg 0x41a2bf
or bl, 0x20
xor al, bl
inc esi
jmp 0x41a2a3
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x41a208

Function at 0x43fb08
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x43fba6
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x43fb6a
cmp byte [ebx + 0x10], 0
jne 0x43fb6a
cmp byte [ebx + 0x3c], 0
jne 0x43fb6a
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 0x43fb8b
lea edx, [ebp - 4]
mov eax, dword [0x5a4a40]
call fcn.00409f0c
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x430620]
call fcn.00417f2c
call fcn.00405b80
jmp 0x43fb8b
lea edx, [ebp - 8]
mov eax, dword [0x5a4a40]
call fcn.00409f0c
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x430620]
call fcn.00417f2c
call fcn.00405b80
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43fbad
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406c7c
ret

Function at 0x440424
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 0x440472
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.0043fa8c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x44048b
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x440494
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.0043fa8c
dec esi
jne 0x4404b6
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x441cd0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x5a9f9c
cmp dword [edi], 0
jne 0x441d4c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x5a9f98]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x59c07c
mov ecx, 2
call fcn.0040439c
mov edx, 0x441ca8
lea eax, [esi + 5]
call fcn.00441cc8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00441cc8
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 0x441d21
mov dword [0x5a9f98], 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 0x44c514
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 0x44c68f
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406cd8
mov eax, dword [ebp - 4]
call fcn.0044bdac
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x44c566
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.00407494
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.0044d1c0
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x44c645
xor eax, eax
push ebp
push 0x44c63e
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0044c114
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.0044c6c4
test al, al
je 0x44c61c
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406dc0
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x44c61c
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.00406d10
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.0044c074
test al, al
je 0x44c616
mov eax, dword [ebp - 8]
call fcn.00406d10
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00406e30
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.0044c514
dec ebx
cmp ebx, 0xffffffff
jne 0x44c5c5
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44c645
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0044c114
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.00406d10
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0044c100
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0044c074
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44c696
lea eax, [ebp - 0x3c]
call fcn.00406c74
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406c7c
ret

Function at 0x44d09c
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.0044be20
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.00406d10
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.0044c074
test al, al
jne 0x44d104
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5a493c]
mov dl, 1
mov eax, dword [0x44abd0]
call fcn.00418130
call fcn.00405b80
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x44d110
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.00406d10
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.0044c074
test al, al
jne 0x44d171
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5a4ca0]
mov dl, 1
mov eax, dword [0x44abd0]
call fcn.00418130
call fcn.00405b80
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0044be50
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 0x44d770
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 0x44d898
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.0044c114
xor eax, eax
push ebp
push 0x44d873
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.0044c6c4
test al, al
je 0x44d857
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044d650
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406dc0
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x44d857
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.00406d10
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.0044c074
test al, al
je 0x44d853
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.00406d10
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00406e30
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044d650
pop ecx
inc edi
dec ebx
jne 0x44d7fb
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44d87a
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.0044c114
ret
Function at 0x44d8a8
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 0x44daf6
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.0044c114
xor eax, eax
push ebp
push 0x44dacc
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.0044c6c4
test al, al
je 0x44dab0
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406dc0
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x44dab0
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.00406d10
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.0044c074
test al, al
je 0x44daa4
mov eax, dword [ebp - 4]
call fcn.00406d10
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00406e30
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044d1c0
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x44daa4
xor eax, eax
push ebp
push 0x44da9d
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.0044c114
xor eax, eax
push ebp
push 0x44da7f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00406d10
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00406e30
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044c118
mov eax, dword [ebp - 4]
call fcn.00406d10
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00406e30
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044d1c0
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x44da5c
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.0044d770
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.0044d8a8
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44da63
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x44d933
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44dad3
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.0044c114
ret
Function at 0x45371c
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 0x453722
ret
Function at 0x45ecf8
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc8
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 4], edx
mov dword [ebp - 8], edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x45eeb5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x30], 0
jne 0x45ee91
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x38], 0
je 0x45ee91
mov eax, dword [ebp - 0xc]
add eax, 0x2c
push eax
mov eax, dword [ebp - 0xc]
add eax, 0x28
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [eax]
call dword [eax + 0xc]
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax + 0x28]
add ebx, ebx
add ebx, ebx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
imul ebx
push eax
lea eax, [ebp - 8]
mov ecx, 1
mov edx, dword [0x45ecc4]
call fcn.00408624
add esp, 4
lea eax, [ebp - 4]
call fcn.004099bc
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [0x5a4754]
push eax
call fcn.00447300
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 8]
call fcn.0040845c
push eax
push ebx
push 0
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0x1c]
lea eax, [ebp - 0x38]
xor ecx, ecx
mov edx, 0x2c
call fcn.00404a14
mov dword [ebp - 0x38], 0x2c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x28]
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
neg eax
mov dword [ebp - 0x30], eax
mov word [ebp - 0x2c], 1
mov word [ebp - 0x2a], 0x20
mov dl, 1
mov eax, dword [0x45205c]
call fcn.0045b684
mov ebx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x30], ebx
xor ecx, ecx
push ebp
push 0x45ee6f
push dword fs:[ecx]
mov dword fs:[ecx], esp
mov eax, ebx
mov dl, 7
call fcn.0045d300
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax + 0x2c]
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x28]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov ebx, dword [eax]
call dword [ebx + 0x6c]
push 0
lea eax, [ebp - 0x38]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
push eax
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov edx, dword [eax]
call dword [edx + 0x70]
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
call fcn.0045bfa4
call fcn.0045670c
push eax
call sub.gdi32.dll_SetDIBits
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov dl, 1
call fcn.0045c310
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x45ee91
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45eebc
lea eax, [ebp - 8]
mov edx, dword [0x45ecc4]
call fcn.00408630
lea eax, [ebp - 4]
call fcn.004099bc
ret
Function at 0x48e1a8
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00406c6c
xor eax, eax
push ebp
push 0x48e33d
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x48e30b
xor edx, edx
push ebp
push 0x48e304
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.00406cd8
mov eax, dword [ebp - 8]
test eax, eax
je 0x48e217
mov edx, eax
sub edx, 0xa
cmp word [edx], 2
je 0x48e217
lea eax, [ebp - 8]
mov edx, dword [ebp - 8]
call fcn.00406520
test eax, eax
je 0x48e220
sub eax, 4
mov eax, dword [eax]
add eax, eax
add eax, 2
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x48e2d9
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor edx, edx
push ebp
push 0x48e2c8
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 4]
call fcn.00406cd8
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x48e282
mov edx, eax
sub edx, 0xa
cmp word [edx], 2
je 0x48e282
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 0xc]
call fcn.00406520
test eax, eax
je 0x48e28b
sub eax, 4
mov eax, dword [eax]
mov esi, eax
add esi, esi
mov eax, dword [ebp - 4]
call fcn.00406d10
lea ecx, [esi + 2]
mov edx, ebx
call fcn.0040439c
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 0x10]
push eax
push 0xd
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48e2cf
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x5a460c]
mov dl, 1
mov eax, dword [0x40e264]
call fcn.00418060
call fcn.00405b80
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48e344
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00406c7c
ret

Function at 0x492388
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.00406c84
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x4923cf
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.00406e84
add esp, 0x200
pop esi
pop ebx
ret