joyce8/EMBER2024-capa huggingface dataset:
Function at 0x429550
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 0x429626
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a018
lea eax, [ebp - 4]
call fcn.0040a134
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a6a4
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x429610
mov eax, ebx
call fcn.00406e3c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x429609
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.0040a6a4
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x4295f3
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x429638
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x4295f3
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 0x429610
mov eax, dword [ebp - 0x10]
call fcn.00406e58
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42962d
lea eax, [ebp - 4]
call fcn.00409bf0
ret

Function at 0x42963c
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x42973c
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a018
lea eax, [ebp - 4]
call fcn.0040a134
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a6a4
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x429726
mov eax, ebx
call fcn.00406e3c
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x42971f
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a6a4
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x429709
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x429750
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x429709
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x10]
shr eax, 0x10
movzx eax, ax
mov dword [esi], eax
mov eax, dword [ebp - 0x14]
movzx eax, word [eax + 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x14]
shr eax, 0x10
movzx eax, ax
mov edx, dword [ebp + 8]
mov dword [edx], eax
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429726
mov eax, dword [ebp - 0x10]
call fcn.00406e58
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429743
lea eax, [ebp - 4]
call fcn.00409bf0
ret
Function at 0x42a554
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.0040a0c0
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040ed00
mov edi, eax
cmp edi, 0x104
jbe 0x42a4ff
mov eax, edi
add eax, eax
call fcn.00406e3c
mov esi, eax
jmp 0x42a501
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040ed00
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42a53a
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 0x42a524
mov eax, esp
cmp esi, eax
je 0x42a547
mov eax, esi
call fcn.00406e58
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 0x42a580
cmp bl, 0
je 0x42a57c
cmp bl, 0x41
jl 0x42a577
cmp bl, 0x5a
jg 0x42a577
or bl, 0x20
xor al, bl
inc esi
jmp 0x42a55b
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42a4c0

Function at 0x42adfc
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040a748
add esp, 0x800
pop ebx
ret
Function at 0x4812ac
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
mov dl, 0xb5
mov ebx, eax
xor eax, eax
mov ecx, eax
mov esi, ebx
shr esi, cl
mov ecx, esi
and cl, 0xff
xor dl, cl
inc eax
cmp eax, 4
jne 0x4812b4
mov eax, edx
pop esi
pop ebx
ret

Function at 0x4bd7b0
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4bd84e
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xd]
je 0x4bd812
cmp byte [ebx + 0x11], 0
jne 0x4bd812
cmp byte [ebx + 0x3c], 0
jne 0x4bd812
mov byte [ebx + 0xf], 0
mov byte [ebx + 0xd], 0
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x4bd833
lea edx, [ebp - 4]
mov eax, dword [0x5dbe14]
call fcn.0040ec6c
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x491b60]
call fcn.004284e4
call fcn.00409274
jmp 0x4bd833
lea edx, [ebp - 8]
mov eax, dword [0x5dbe14]
call fcn.0040ec6c
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x491b60]
call fcn.004284e4
call fcn.00409274
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4bd855
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409c50
ret

Function at 0x4be1ec
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 + 0xf]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x4be23a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xf], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.004bd630
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4be253
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4be25c
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004bd630
dec esi
jne 0x4be27e
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret

Function at 0x4c0df0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x5e2d50
cmp dword [edi], 0
jne 0x4c0e6c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x5e2d4c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x5da6cc
mov ecx, 2
call fcn.00407000
mov edx, 0x4c0dc8
lea eax, [esi + 5]
call fcn.004c0de8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004c0de8
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 0x4c0e41
mov dword [0x5e2d4c], 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 0x4eb230
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 0x4eb3eb
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040a018
mov eax, dword [ebp - 4]
call fcn.004eab80
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x4eb282
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040aab0
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.004ebe78
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x4eb361
xor eax, eax
push ebp
push 0x4eb35a
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004eae20
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004eb420
test al, al
je 0x4eb338
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00409d78
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x4eb338
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.0040a6a4
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.004ead80
test al, al
je 0x4eb332
mov eax, dword [ebp - 8]
call fcn.0040a6a4
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040a70c
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.004eb230
dec ebx
cmp ebx, 0xffffffff
jne 0x4eb2e1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4eb361
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.004eae20
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
cmp byte [0x5e2da4], 0
je 0x4eb3a1
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.0040a6a4
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004eae0c
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004ead80
mov ebx, eax
jmp 0x4eb3c8
mov eax, dword [ebp - 4]
call fcn.0040a6a4
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004eae0c
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004ead80
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4eb3f2
lea eax, [ebp - 0x3c]
call fcn.00409bf0
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409c50
ret
Function at 0x4ebd54
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.004eab98
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.0040a6a4
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.004ead80
test al, al
jne 0x4ebdbc
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5dbd10]
mov dl, 1
mov eax, dword [0x4e9964]
call fcn.004286e8
call fcn.00409274
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4ebdc8
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.0040a6a4
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.004ead80
test al, al
jne 0x4ebe29
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5dc094]
mov dl, 1
mov eax, dword [0x4e9964]
call fcn.004286e8
call fcn.00409274
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004eabc8
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 0x4ec428
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 0x4ec550
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.004eae20
xor eax, eax
push ebp
push 0x4ec52b
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.004eb420
test al, al
je 0x4ec50f
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004ec308
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409d78
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x4ec50f
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.0040a6a4
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.004ead80
test al, al
je 0x4ec50b
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a6a4
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.0040a70c
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004ec308
pop ecx
inc edi
dec ebx
jne 0x4ec4b3
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ec532
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.004eae20
ret
Function at 0x4ec560
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 0x4ec7ae
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.004eae20
xor eax, eax
push ebp
push 0x4ec784
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.004eb420
test al, al
je 0x4ec768
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409d78
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x4ec768
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.0040a6a4
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.004ead80
test al, al
je 0x4ec75c
mov eax, dword [ebp - 4]
call fcn.0040a6a4
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.0040a70c
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004ebe78
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x4ec75c
xor eax, eax
push ebp
push 0x4ec755
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.004eae20
xor eax, eax
push ebp
push 0x4ec737
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040a6a4
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.0040a70c
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004eae24
mov eax, dword [ebp - 4]
call fcn.0040a6a4
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.0040a70c
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004ebe78
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x4ec714
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.004ec428
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.004ec560
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ec71b
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x4ec5eb
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ec78b
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.004eae20
ret
Function at 0x4f4fec
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 0x4f4ff2
ret
Function at 0x51578c
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 - 8]
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 [0x5e2f90], 0
je 0x5158cd
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x5dbdd8]
mov edx, dword [edx]
xor al, byte [edx + 0xd4]
je 0x5158cd
mov eax, dword [0x5e2f94]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x5e2f90]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x51589c
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x5e2f90]
call fcn.004a9338
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x515894
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x20d], 0
je 0x515894
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x74]
test al, al
je 0x515894
mov eax, dword [ebp - 0x14]
call fcn.005217f8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x515894
push ebp
call fcn.00515748
pop ecx
test al, al
jne 0x515894
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffb8
call fcn.00408198
test al, al
je 0x515894
mov byte [ebp - 9], 1
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 9]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffb9
call fcn.00408198
cmp byte [ebp - 9], 0
je 0x515894
lea edx, [ebp - 8]
lea eax, [ebp - 0x28]
call fcn.004121dc
test al, al
je 0x515894
mov edx, dword [ebp - 0x14]
mov eax, dword [0x5e2f94]
call fcn.00514e90
inc edi
dec ebx
jne 0x5157f1
mov eax, dword [0x5e2f94]
cmp dword [eax + 8], 0
jle 0x5158b4
mov eax, dword [0x5e2f94]
call fcn.00514f44
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x5158cd
push ebp
mov eax, dword [ebp - 0x18]
call fcn.005155b0
pop ecx
test al, al
jne 0x5158cd
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 0x51e16c
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.004126c4
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.00517de4
test ebx, ebx
jne 0x51e1bf
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.0051dfe4
mov ebx, eax
test ebx, ebx
je 0x51e2b5
cmp esi, ebx
je 0x51e1e8
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 0x51e1fd
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 0x51e235
add eax, 0xffffff5f
sub eax, 2
jb 0x51e24d
dec eax
sub eax, 2
jb 0x51e261
dec eax
sub eax, 2
jb 0x51e257
jmp 0x51e26b
add eax, 0xfffffdff
sub eax, 2
jb 0x51e24d
dec eax
sub eax, 2
jb 0x51e261
dec eax
sub eax, 2
jb 0x51e257
jmp 0x51e26b
mov byte [esp + 0x120], 0
jmp 0x51e273
mov byte [esp + 0x120], 2
jmp 0x51e273
mov byte [esp + 0x120], 1
jmp 0x51e273
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.005b40c0
mov esi, eax
call fcn.0051483c
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.00519978
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x51e2b7
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x543f50
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.00409cd4
xor eax, eax
push ebp
push 0x54408d
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x544060
xor edx, edx
push ebp
push 0x544059
push dword fs:[edx]
mov dword fs:[edx], esp
mov ebx, dword [ebp - 4]
mov eax, ebx
test eax, eax
je 0x543f9d
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 0x54402e
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 0x54401d
push dword fs:[eax]
mov dword fs:[eax], esp
test ebx, ebx
je 0x543fe0
sub ebx, 4
mov ebx, dword [ebx]
mov eax, dword [ebp - 4]
call fcn.0040a6a4
mov ecx, ebx
add ecx, ecx
add ecx, 2
mov edx, esi
call fcn.00407000
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 0x544024
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x5dba08]
mov dl, 1
mov eax, dword [0x41b600]
call fcn.00428618
call fcn.00409274
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x544094
lea eax, [ebp - 4]
call fcn.00409bf0
ret

Function at 0x5489b8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
movzx ebx, word [0x5489f4]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x5489d0
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x5489e0
or bx, 4
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x5489f0
or bx, 2
mov eax, ebx
pop ebx
ret

Function at 0x567700
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffdfc
mov esi, edx
mov ebx, eax
push 0x101
lea eax, [esp + 4]
push eax
push ebx
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00409d78
add esp, 0x204
pop esi
pop ebx
ret

Function at 0x56fea4
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffe00
mov esi, edx
mov ebx, eax
mov eax, ebx
call fcn.0056ff54
test eax, eax
je 0x56fedf
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, ebx
call fcn.0056ff54
push eax
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00409d78
jmp 0x56feed
mov ecx, esi
mov edx, 0x56ff0c
mov eax, ebx
call fcn.0056fe2c
lea eax, [ebx + 0x1c]
mov edx, dword [esi]
call fcn.00409fd0
add esp, 0x200
pop esi
pop ebx
ret