joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5244d4
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 0x524693
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a8b8
mov eax, dword [ebp - 4]
call fcn.00523e20
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x524526
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040b794
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.00525128
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x524607
xor eax, eax
push ebp
push 0x524600
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.005240c0
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.005246c8
test al, al
je 0x5245dc
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.0040a618
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x5245dc
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.0040b374
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.00524020
test al, al
je 0x5245d6
mov eax, dword [ebp - 8]
call fcn.0040b374
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040b3d8
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.005244d4
dec ebx
cmp ebx, 0xffffffff
jne 0x524585
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x524607
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.005240c0
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey
pop eax
jmp eax
cmp byte [0x7c1b9c], 0
je 0x524647
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.0040b374
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.005240ac
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00524020
mov ebx, eax
jmp 0x52466e
mov eax, dword [ebp - 4]
call fcn.0040b374
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.005240ac
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00524020
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x52469a
lea eax, [ebp - 0x3c]
call fcn.0040a490
lea eax, [ebp - 8]
mov edx, 2
call fcn.0040a4f0
pop eax
jmp eax
Function at 0x524738
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 0x5247f2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
mov edx, dword [eax]
call dword [edx + 0x48]
lea edx, [ebp - 0x28]
mov eax, edi
call fcn.005246c8
test al, al
je 0x5247d2
mov ecx, dword [ebp - 0x24]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.0040a618
mov ebx, dword [ebp - 0x28]
dec ebx
test ebx, ebx
jl 0x5247d2
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.0040b374
push eax
push esi
mov eax, dword [edi + 4]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov eax, dword [ebp - 4]
call fcn.0040b374
mov edx, eax
lea eax, [ebp - 0x2c]
call fcn.0040b3d8
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
call dword [ecx + 0x3c]
inc esi
dec ebx
jne 0x52478b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5247f9
lea eax, [ebp - 0x2c]
call fcn.0040a490
lea eax, [ebp - 4]
call fcn.0040a490
pop eax
jmp eax

Function at 0x5249ac
Capabilities:
Query or enumerate registry value

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 0x524a66
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
mov edx, dword [eax]
call dword [edx + 0x48]
lea edx, [ebp - 0x28]
mov eax, edi
call fcn.005246c8
test al, al
je 0x524a46
mov ecx, dword [ebp - 0x1c]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.0040a618
mov ebx, dword [ebp - 0x20]
dec ebx
test ebx, ebx
jl 0x524a46
inc ebx
xor esi, esi
mov eax, dword [ebp - 0x1c]
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.0040b374
push eax
push esi
mov eax, dword [edi + 4]
push eax
call sub.advapi32.dll_RegEnumValueW
mov eax, dword [ebp - 4]
call fcn.0040b374
mov edx, eax
lea eax, [ebp - 0x2c]
call fcn.0040b3d8
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
call dword [ecx + 0x3c]
inc esi
dec ebx
jne 0x5249ff
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x524a6d
lea eax, [ebp - 0x2c]
call fcn.0040a490
lea eax, [ebp - 4]
call fcn.0040a490
pop eax
jmp eax
Function at 0x525004
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.00523e38
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.0040b374
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.00524020
test al, al
jne 0x52506c
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x7b8b68]
mov dl, 1
mov eax, dword [0x522690]
call fcn.00430bf0
call fcn.00409b48
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x525078
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.0040b374
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov edx, eax
mov eax, ebx
call fcn.00524020
test al, al
jne 0x5250d9
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x7b8f60]
mov dl, 1
mov eax, dword [0x522690]
call fcn.00430bf0
call fcn.00409b48
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00523e68
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 0x5256f0
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 0x52581c
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.005240c0
xor eax, eax
push ebp
push 0x5257f5
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.005246c8
test al, al
je 0x5257d7
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.005255c8
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.0040a618
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x5257d7
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.0040b374
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.00524020
test al, al
je 0x5257d3
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.0040b374
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.0040b3d8
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.005255c8
pop ecx
inc edi
dec ebx
jne 0x52577b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5257fc
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.005240c0
pop eax
jmp eax
Function at 0x52582c
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 0x525a84
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.005240c0
xor eax, eax
push ebp
push 0x525a58
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.005246c8
test al, al
je 0x525a3a
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.0040a618
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x525a3a
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.0040b374
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.00524020
test al, al
je 0x525a2e
mov eax, dword [ebp - 4]
call fcn.0040b374
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.0040b3d8
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00525128
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x525a2e
xor eax, eax
push ebp
push 0x525a27
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.005240c0
xor eax, eax
push ebp
push 0x525a07
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040b374
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.0040b3d8
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.005240c4
mov eax, dword [ebp - 4]
call fcn.0040b374
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.0040b3d8
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00525128
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x5259e2
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.005256f0
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.0052582c
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5259e9
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey
pop eax
jmp eax
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x5258b7
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x525a5f
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.005240c0
pop eax
jmp eax
Function at 0x52fad4
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 0x52fada
ret

Function at 0x536c20
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff60
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov esi, eax
mov eax, esi
call fcn.00536ab0
lea edx, [ebp - 0x22]
mov ecx, 0x16
mov eax, dword [ebp - 4]
mov ebx, dword [eax]
call dword [ebx + 0xc]
cmp dword [ebp - 0x22], 0x9ac6cdd7
jne 0x536c62
lea eax, [ebp - 0x22]
call fcn.00533794
cmp ax, word [ebp - 0xe]
je 0x536c67
call fcn.0053272c
sub dword [ebp - 8], 0x16
mov eax, dword [ebp - 8]
call fcn.004070d4
mov dword [ebp - 0xc], eax
mov ebx, dword [esi + 0x30]
xor eax, eax
push ebp
push 0x536d91
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0xc]
mov ecx, dword [ebp - 8]
mov eax, dword [ebp - 4]
mov edi, dword [eax]
call dword [edi + 0xc]
mov eax, dword [esi + 0x30]
movzx edx, word [ebp - 0x14]
mov word [eax + 0x18], dx
cmp word [ebp - 0x14], 0
jne 0x536cad
mov word [ebp - 0x14], 0x60
movzx eax, word [ebp - 0x14]
push eax
push 0x9ec
movsx eax, word [ebp - 0x18]
movsx edx, word [ebp - 0x1c]
sub eax, edx
push eax
call sub.kernel32.dll_MulDiv
mov dword [ebx + 0xc], eax
movzx eax, word [ebp - 0x14]
push eax
push 0x9ec
movsx eax, word [ebp - 0x16]
movsx edx, word [ebp - 0x1a]
sub eax, edx
push eax
call sub.kernel32.dll_MulDiv
mov dword [ebx + 0x10], eax
mov dword [ebp - 0x34], 8
xor eax, eax
mov dword [ebp - 0x30], eax
xor eax, eax
mov dword [ebp - 0x2c], eax
xor eax, eax
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x34]
push eax
push 0
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_SetWinMetaFileBits
mov edi, eax
mov dword [ebx + 8], edi
test edi, edi
jne 0x536d1e
call fcn.0053272c
lea eax, [ebp - 0xa0]
push eax
push 0x6c
mov eax, dword [ebx + 8]
push eax
call sub.gdi32.dll_GetEnhMetaFileHeader
mov dword [ebp - 0x34], 8
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 0x7c]
mov dword [ebp - 0x2c], eax
xor eax, eax
mov dword [ebp - 0x28], eax
mov eax, dword [ebx + 8]
push eax
call sub.gdi32.dll_DeleteEnhMetaFile
lea eax, [ebp - 0x34]
push eax
push 0
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_SetWinMetaFileBits
mov edi, eax
mov dword [ebx + 8], edi
test edi, edi
jne 0x536d72
call fcn.0053272c
mov byte [esi + 0x34], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x536d98
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
call fcn.004070f0
pop eax
jmp eax
Function at 0x545e18
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x5c], ebx
mov dword [ebp - 0x60], ebx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x18], edx
mov ebx, eax
lea eax, [ebp - 0xc]
mov edx, dword [0x44466c]
call fcn.0040ba9c
xor eax, eax
push ebp
push 0x545fa1
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x7a9b10], 0
jne 0x545e6d
mov ecx, dword [0x7b8724]
mov dl, 1
mov eax, dword [0x422ed0]
call fcn.00430b1c
call fcn.00409b48
lea eax, [ebp - 0x28]
xor ecx, ecx
mov edx, 0x10
call fcn.00407d34
mov eax, ebx
call fcn.0040b078
mov dword [ebp - 0x24], eax
mov esi, 0x545fb0
lea edi, [ebp - 0x38]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x38]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 8]
call fcn.0040efc4
xor eax, eax
mov dword [ebp - 4], eax
mov eax, ebx
test eax, eax
je 0x545eb2
sub eax, 4
mov eax, dword [eax]
shr eax, 1
test eax, eax
jle 0x545f07
mov dword [ebp - 0x14], 0x20
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x58]
push eax
call sub.kernel32.dll_GetComputerNameW
test eax, eax
je 0x545f00
lea eax, [ebp - 0x5c]
mov edx, ebx
call fcn.0040b468
mov eax, dword [ebp - 0x5c]
push eax
lea eax, [ebp - 0x60]
lea edx, [ebp - 0x58]
mov ecx, 0x10
call fcn.0040b42c
mov eax, dword [ebp - 0x60]
pop edx
call fcn.00429e9c
test eax, eax
jne 0x545f00
mov ebx, 0x15
jmp 0x545f0c
mov ebx, 0x10
jmp 0x545f0c
mov ebx, 0x15
xor eax, eax
push ebp
push 0x545f5c
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x7b8ed8]
movzx eax, word [eax]
or ax, 8
call fcn.0040764c
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 0x28]
push eax
push ebx
push 0
mov eax, dword [ebp - 0x18]
push eax
call dword [0x7a9b10]
call fcn.00545c38
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x545f63
call fcn.0040763c
pop eax
jmp eax

Function at 0x54e170
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov ecx, 0x7ab2a0
test edx, edx
jne 0x54e18f
xor eax, eax
jmp 0x54e2ad
mov dword [ebp - 4], 1
cmp byte [ebp - 4], 0
je 0x54e1ac
push esi
push edx
push eax
call fcn.0054e2d0
add esp, 0xc
jmp 0x54e2ad
push esi
push edx
push eax
call fcn.0054e590
add esp, 0xc
jmp 0x54e2ad
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x54e892
Capabilities:
Encode data using xor

Disassembly:
movzx edi, byte [edx]
mov esi, eax
shr esi, 0x18
xor esi, edi
shl eax, 8
or byte [ebx + 0x1000b1b4], cl
add byte [eax], al
or byte [ebx + 0x1000b1b4], cl
add byte [eax], al
xor esi, eax
inc edx
mov eax, esi
dec ebx
jne 0x54e886
not eax
mov edx, eax
mov ecx, eax
shr ecx, 8
shr edx, 0x18
and ecx, 0xff00
and edx, 0xff
add edx, ecx
mov ecx, eax
and ecx, 0xff00
and eax, 0xff
shl ecx, 8
shl eax, 0x18
add edx, ecx
add edx, eax
mov eax, edx
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x55c0a8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 0xc]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x7c1d80], 0
je 0x55c1e9
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x7b8c58]
mov edx, dword [edx]
xor al, byte [edx + 0xd4]
je 0x55c1e9
mov eax, dword [0x7c1d84]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x7c1d80]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x55c1b8
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x7c1d80]
call fcn.004c6480
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x55c1b0
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x21d], 0
je 0x55c1b0
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x78]
test al, al
je 0x55c1b0
mov eax, dword [ebp - 0x14]
call fcn.005689b4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x55c1b0
push ebp
call fcn.0055c064
pop ecx
test al, al
jne 0x55c1b0
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffb8
call fcn.00408a6c
test al, al
je 0x55c1b0
mov byte [ebp - 1], 1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffb9
call fcn.00408a6c
cmp byte [ebp - 1], 0
je 0x55c1b0
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.00414f1c
test al, al
je 0x55c1b0
mov edx, dword [ebp - 0x14]
mov eax, dword [0x7c1d84]
call fcn.0055b7e4
inc edi
dec ebx
jne 0x55c10d
mov eax, dword [0x7c1d84]
cmp dword [eax + 8], 0
jle 0x55c1d0
mov eax, dword [0x7c1d84]
call fcn.0055b898
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x55c1e9
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0055becc
pop ecx
test al, al
jne 0x55c1e9
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x564e18
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffed8
mov ebx, ecx
mov edi, edx
mov esi, eax
call sub.user32.dll_GetMessagePos
call fcn.004154c4
mov dword [esp + 8], eax
movsx eax, word [esp + 8]
mov dword [esp + 0xc], eax
movsx eax, word [esp + 0xa]
mov dword [esp + 0x10], eax
mov ecx, esp
lea edx, [esp + 0xc]
mov eax, esi
call fcn.0055e740
test ebx, ebx
jne 0x564e6b
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.00564d38
mov ebx, eax
test ebx, ebx
je 0x564f61
cmp esi, ebx
je 0x564e94
mov eax, dword [esp]
sub eax, dword [ebx + 0x50]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
sub eax, dword [ebx + 0x54]
mov dword [esp + 0x118], eax
jmp 0x564ea9
mov eax, dword [esp]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
mov dword [esp + 0x118], eax
movzx eax, word [edi + 8]
mov dword [esp + 0x11c], eax
mov eax, dword [edi + 4]
mov dword [esp + 0x124], eax
movzx eax, word [edi + 0xa]
cmp eax, 0x201
jge 0x564ee1
add eax, 0xffffff5f
sub eax, 2
jb 0x564ef9
dec eax
sub eax, 2
jb 0x564f0d
dec eax
sub eax, 2
jb 0x564f03
jmp 0x564f17
add eax, 0xfffffdff
sub eax, 2
jb 0x564ef9
dec eax
sub eax, 2
jb 0x564f0d
dec eax
sub eax, 2
jb 0x564f03
jmp 0x564f17
mov byte [esp + 0x120], 0
jmp 0x564f1f
mov byte [esp + 0x120], 2
jmp 0x564f1f
mov byte [esp + 0x120], 1
jmp 0x564f1f
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.00609b68
mov esi, eax
call fcn.0055ae68
or si, ax
mov word [esp + 0x121], si
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.005602c4
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x564f63
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x58cce8
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.0040a574
xor eax, eax
push ebp
push 0x58ce2b
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x58cdfc
xor edx, edx
push ebp
push 0x58cdf5
push dword fs:[edx]
mov dword fs:[edx], esp
mov ebx, dword [ebp - 4]
mov eax, ebx
test eax, eax
je 0x58cd35
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 - 8], eax
xor eax, eax
push ebp
push 0x58cdc8
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov esi, eax
xor eax, eax
push ebp
push 0x58cdb7
push dword fs:[eax]
mov dword fs:[eax], esp
test ebx, ebx
je 0x58cd78
sub ebx, 4
mov ebx, dword [ebx]
mov eax, dword [ebp - 4]
call fcn.0040b374
mov ecx, ebx
add ecx, ecx
add ecx, 2
mov edx, esi
call fcn.00407308
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 0xd
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x58cdbe
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
pop eax
jmp eax
mov ecx, dword [0x7b87c4]
mov dl, 1
mov eax, dword [0x422ed0]
call fcn.00430b1c
call fcn.00409b48
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x58ce32
lea eax, [ebp - 4]
call fcn.0040a490
pop eax
jmp eax

Function at 0x5bc19c
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffe00
mov esi, edx
mov ebx, eax
mov eax, ebx
call fcn.005bc264
test eax, eax
je 0x5bc1ee
mov edi, dword [ebx + 8]
test edi, edi
je 0x5bc1ca
test edi, edi
je 0x5bc1ca
mov edx, esi
mov eax, edi
call fcn.0055edec
jmp 0x5bc1fc
push 0x100
lea eax, [esp + 4]
push eax
mov eax, ebx
call fcn.005bc264
push eax
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.0040a618
jmp 0x5bc1fc
mov ecx, esi
mov edx, 0x5bc21c
mov eax, ebx
call fcn.005bc124
lea eax, [ebx + 0x1c]
mov edx, dword [esi]
call fcn.0040a870
add esp, 0x200
pop edi
pop esi
pop ebx
ret

Function at 0x5f77d8
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebx
push esi
add esp, 0xfffffe00
mov esi, edx
mov ebx, eax
mov eax, esi
call fcn.0040a490
push 0
movzx eax, bl
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
mov ebx, eax
test ebx, ebx
je 0x5f782a
push 0x100
lea eax, [esp + 4]
push eax
push ebx
call sub.user32.dll_GetKeyNameTextW
test eax, eax
je 0x5f7823
mov eax, esi
mov edx, esp
mov ecx, 0x100
call fcn.0040b42c
jmp 0x5f782a
mov eax, esi
call fcn.0040a490
add esp, 0x200
pop esi
pop ebx
ret