joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46dac0
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x290
mov eax, dword [0x64d4f4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x84]
push edi
push 0x80
push 0
push eax
call fcn.00520fa0
push 0x80
lea eax, [ebp - 0x84]
push eax
push esi
call fcn.0046cad0
lea ecx, [ebp - 0x188]
mov edi, esi
mov eax, ecx
add esp, 0x18
mov edx, 0x104
sub edi, eax
lea eax, [edx + 0x7ffffefa]
test eax, eax
je 0x46db2a
mov al, byte [edi + ecx]
test al, al
je 0x46db2a
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x46db11
lea eax, [ecx - 1]
test edx, edx
cmovne eax, ecx
mov ecx, 0x104
mov byte [eax], 0
lea eax, [ebp - 0x188]
cmp byte [eax], 0
je 0x46db4b
inc eax
sub ecx, 1
jne 0x46db40
mov edx, 0x104
mov edi, ecx
mov eax, edx
sub eax, ecx
neg edi
sbb edi, edi
and edi, eax
test ecx, ecx
je 0x46dba0
lea ecx, [ebp - 0x188]
lea ecx, [ecx + edi]
sub edx, edi
je 0x46db95
lea edi, [ebp - 0x84]
mov eax, SysReAllocString
sub edi, ecx
push ebx
nop dword [eax + eax]
test eax, eax
je 0x46db94
mov bl, byte [edi + ecx]
test bl, bl
je 0x46db94
mov byte [ecx], bl
dec eax
inc ecx
sub edx, 1
jne 0x46db80
pop ebx
test edx, edx
lea eax, [ecx - 1]
cmovne eax, ecx
mov byte [eax], 0
push 0x100
lea eax, [ebp - 0x288]
mov dword [ebp - 0x290], 1
push 0
push eax
call fcn.00520fa0
add esp, 0xc
mov dword [ebp - 0x28c], 0x100
lea eax, [ebp - 0x28c]
push eax
lea eax, [ebp - 0x288]
push eax
lea eax, [ebp - 0x290]
push eax
push 0x5f7870
push str.SoftwareComMaster
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueA]
mov edi, dword [sym.imp.SHLWAPI.dll_SHSetValueA]
test eax, eax
jne 0x46dc5a
lea eax, [ebp - 0x288]
mov cl, byte [eax]
cmp cl, byte [esi]
jne 0x46dc24
test cl, cl
je 0x46dc20
mov cl, byte [eax + 1]
cmp cl, byte [esi + 1]
jne 0x46dc24
add eax, 2
add esi, 2
test cl, cl
jne 0x46dc04
xor eax, eax
jmp 0x46dc29
sbb eax, eax
or eax, 1
test eax, eax
je 0x46dc5a
lea ecx, [ebp - 0x288]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x46dc36
sub ecx, edx
lea eax, [ebp - 0x288]
push ecx
push eax
push 1
push str.mid_old
push str.SoftwareComMaster
push reloc.OLEAUT32.dll_SysReAllocString
call edi
lea ecx, [ebp - 0x188]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x46dc63
sub ecx, edx
lea eax, [ebp - 0x188]
push ecx
push eax
push 1
push 0x5f7870
push str.SoftwareComMaster
push reloc.OLEAUT32.dll_SysReAllocString
call edi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00464d98
mov esp, ebp
pop ebp
ret
Function at 0x470330
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5d15d2
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x64d4f4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x10], 0
cmp dword [ebp + 0xc], 0
je 0x47038c
mov dword [esi], 0x5f7b98
mov dword [esi + 0x10], 0x5f7ba0
mov dword [esi + 0x68], vtable.std::basic_ios_wchar_t__struct_std::char_traits_wchar_t__.0
mov dword [ebp - 4], 0
mov dword [ebp - 0x10], 1
push 0
push 0
lea edi, [esi + 0x18]
mov ecx, esi
push edi
call fcn.004700b0
lea edx, [esi + 0x10]
mov dword [ebp + 0xc], edx
mov eax, dword [edx]
mov eax, dword [eax + 4]
mov dword [edx + eax], vtable.std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__.0
mov eax, dword [edx]
mov ecx, dword [eax + 4]
lea eax, [ecx - 8]
mov dword [ecx + edx - 4], eax
mov eax, dword [esi]
mov eax, dword [eax + 4]
mov dword [esi + eax], vtable.std::basic_iostream_wchar_t__struct_std::char_traits_wchar_t__.0
mov eax, dword [esi]
mov ecx, dword [eax + 4]
lea eax, [ecx - 0x20]
mov dword [ecx + esi - 4], eax
mov eax, dword [esi]
push 8
mov dword [ebp - 4], 4
mov eax, dword [eax + 4]
mov dword [esi + eax], vtable.std::basic_stringstream_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t__.0
mov eax, dword [esi]
mov ecx, dword [eax + 4]
mov dword [ebp + 0xc], edi
lea eax, [ecx - 0x68]
mov dword [ecx + esi - 4], eax
mov dword [edi], vtable.std::basic_streambuf_wchar_t__struct_std::char_traits_wchar_t__.0
call fcn.0042e7f0
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x47041c
push 1
mov byte [ebp - 4], 5
call fcn.005a907e
add esp, 4
mov dword [ebx + 4], eax
jmp 0x47041e
xor ebx, ebx
lea eax, [edi + 4]
mov dword [edi + 0x34], ebx
mov dword [edi + 0xc], eax
lea ecx, [edi + 8]
mov ebx, dword [ebp + 8]
lea eax, [edi + 0x14]
mov dword [edi + 0x1c], eax
lea eax, [edi + 0x18]
mov dword [edi + 0x20], eax
lea eax, [edi + 0x24]
mov dword [edi + 0x2c], eax
lea eax, [edi + 0x28]
mov dword [edi + 0x30], eax
mov dword [edi + 0x10], ecx
mov dword [ecx], 0
mov ecx, ebx
mov eax, dword [edi + 0x20]
not ecx
and ecx, 1
shl ecx, 2
mov edx, ecx
mov dword [eax], 0
or edx, 2
mov eax, dword [edi + 0x30]
mov dword [eax], 0
mov eax, dword [edi + 0xc]
mov dword [eax], 0
mov eax, dword [edi + 0x1c]
mov dword [eax], 0
mov eax, dword [edi + 0x2c]
mov dword [eax], 0
mov eax, ebx
and al, 2
mov dword [edi], vtable.std::basic_stringbuf_wchar_t__struct_std::char_traits_wchar_t___class_std::allocator_wchar_t__.0
mov eax, ebx
mov dword [edi + 0x38], 0
cmovne edx, ecx
mov ecx, edx
or ecx, 8
and al, 8
cmove ecx, edx
mov eax, ecx
or eax, 0x10
and bl, 4
cmove eax, ecx
mov dword [edi + 0x3c], eax
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x475f10
Capabilities:
Log keystrokes via polling

Disassembly:
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
xor esi, esi
push 0x11
call edi
test ax, ax
mov ecx, 8
push 2
cmovs esi, ecx
call edi
test ax, ax
jns 0x475f35
or esi, 1
push 1
call edi
test ax, ax
jns 0x475f41
or esi, 2
push 0x10
call edi
test ax, ax
jns 0x475f4d
or esi, 4
push 0x12
call edi
test ax, ax
jns 0x475f59
or esi, 0x20
pop edi
mov eax, esi
pop esi
ret
Function at 0x478f10
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
mov ebx, ecx
push esi
push edi
xor esi, esi
lea ecx, [ebx + 0xe0]
call fcn.0047e490
mov edi, dword [ebp + 8]
test eax, eax
jle 0x478f6b
nop
push esi
lea ecx, [ebx + 0xe0]
mov byte [ebp + 0xb], 0
call fcn.0047d8e0
lea ecx, [ebp + 0xb]
push ecx
push dword [ebp + 0x10]
mov edx, dword [eax]
mov ecx, eax
push dword [ebp + 0xc]
push edi
call dword [edx]
cmp byte [ebp + 0xb], 0
jne 0x47909c
lea ecx, [ebx + 0xe0]
inc esi
call fcn.0047e490
cmp esi, eax
jl 0x478f30
sub edi, 0x100
je 0x479031
sub edi, 4
je 0x478fd2
sub edi, 2
jne 0x479026
push dword [ebp + 0xc]
mov dword [ebp + 8], edi
call fcn.0053dbde
mov ecx, dword [ebx + 0x58]
lea edx, [ebp + 8]
add esp, 4
mov word [ebp + 8], ax
mov eax, dword [ecx]
push reloc.OLEAUT32.dll_VariantCopyInd
push edx
push 0x47bbe0
call dword [eax + 0x14c]
mov esi, eax
test esi, esi
je 0x479026
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x13c]
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x1c]
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret 0x10
cmp dword [ebx + 0x5c], 0
je 0x479026
xor eax, eax
mov dword [ebp - 0x20], 6
mov word [ebp - 2], ax
xorps xmm0, xmm0
mov eax, dword [ebp + 0xc]
mov word [ebp - 0xc], ax
mov eax, dword [ebx + 0x70]
mov dword [ebp - 0x14], eax
mov eax, dword [ebx + 0x74]
movlpd qword [ebp - 0x1c], xmm0
movlpd qword [ebp - 0xa], xmm0
mov dword [ebp - 0x10], eax
call fcn.00475f10
mov word [ebp - 0xa], ax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [ebx + 0x5c]
lea edx, [ebp - 0x20]
mov dword [ebp - 0x18], eax
push edx
mov eax, dword [ecx]
call dword [eax + 0x158]
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret 0x10
cmp dword [ebp + 0xc], 9
jne 0x479026
mov ecx, dword [ebx + 0x5c]
test ecx, ecx
je 0x479083
mov eax, dword [ecx]
mov eax, dword [eax + 0x110]
call eax
test al, al
je 0x479083
mov ecx, dword [ebx + 0x5c]
mov eax, dword [ecx]
mov eax, dword [eax + 0x11c]
call eax
test al, al
je 0x479083
mov ecx, dword [ebx + 0x5c]
push str.RichEditUI
mov eax, dword [ecx]
call dword [eax + 0x10]
push eax
call fcn.005224a9
add esp, 8
test eax, eax
je 0x479083
mov ecx, dword [ebx + 0x5c]
call fcn.00491a30
test al, al
jne 0x479026
push 0x10
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
mov ecx, ebx
setns al
movzx eax, al
push eax
call fcn.0047b130
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret 0x10

Function at 0x47ce00
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
push dword [esi + 4]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x47ce45
cmp byte [ebp + 8], 0
je 0x47ce39
cmp byte [ebp + 0xc], 0
mov ecx, 1
mov eax, 4
cmovne eax, ecx
push eax
push dword [esi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
pop esi
pop ebp
ret 8
xor eax, eax
push eax
push dword [esi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
pop esi
pop ebp
ret 8
Function at 0x4941a0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
cmp dword [esi + 0x594], 0
je 0x49420d
cmp dword [ebp + 8], 0x100
jne 0x4941fd
cmp word [ebp + 0xc], 0xd
jne 0x4941fd
cmp byte [esi + 0x59a], 0
je 0x4941de
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x4941fd
cmp byte [esi + 0x59b], 0
jne 0x4941fd
mov ecx, dword [esi + 0x44]
test ecx, ecx
je 0x4941f6
push 0
push 0
push 0
push str.return
push esi
call fcn.0047a340
xor eax, eax
pop esi
pop ebp
ret 0x10
mov eax, dword [esi + 0x594]
pop esi
mov ecx, dword [eax + 0xc]
mov eax, dword [ecx]
pop ebp
jmp dword [eax + 0xc]
mov eax, 1
pop esi
pop ebp
ret 0x10
Function at 0x495f70
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x64d4f4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x21c], ebx
push esi
mov esi, dword [ebp + 0xc]
mov dword [ebp - 0x218], esi
test ebx, ebx
je 0x496140
cmp dword [ebx], 2
jne 0x496140
cmp dword [esi + 0x14], 8
jb 0x495fb6
mov esi, dword [esi]
mov dword [ebp - 0x218], esi
cmp dword [ebx + 0x10], 0
je 0x495fd0
xor esi, esi
mov eax, esi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00464d98
mov esp, ebp
pop ebp
ret
test esi, esi
je 0x495fbc
push esi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x495feb
push esi
push eax
call dword [sym.imp.SHELL32.dll_SHCreateDirectory]
test eax, eax
jne 0x495fbc
mov ecx, dword [ebx + 0x20]
mov eax, 0x532ae21d
push edi
mov edi, dword [ebx + 0x1c]
mov esi, 1
sub ecx, edi
mov dword [ebp - 0x210], 0
imul ecx
sar edx, 8
mov eax, edx
shr eax, 0x1f
add eax, edx
je 0x49612d
mov dword [ebp - 0x214], 0
nop dword [eax]
nop dword [eax + eax]
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.00520fa0
mov eax, dword [ebp - 0x214]
add esp, 0xc
add eax, 4
add eax, edi
push eax
push dword [ebp - 0x218]
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea eax, [ebp - 0x20c]
lea edx, [eax + 2]
nop
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x496070
sub eax, edx
xor ecx, ecx
sar eax, 1
je 0x4960ae
lea ebx, [ecx + 0x5c]
nop word [eax + eax]
cmp word [ebp + ecx*2 - 0x20c], 0x2f
jne 0x4960a3
mov word [ebp + ecx*2 - 0x20c], bx
inc ecx
cmp ecx, eax
jb 0x496090
mov ebx, dword [ebp - 0x21c]
mov eax, dword [ebx + 0x1c]
mov edi, dword [ebp - 0x214]
mov eax, dword [eax + edi]
test byte [eax + 0x26], 0x10
je 0x4960d1
lea eax, [ebp - 0x20c]
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectory]
jmp 0x4960f6
test esi, esi
je 0x4960f4
lea eax, [ebp - 0x20c]
mov ecx, ebx
push eax
push dword [ebp - 0x210]
call fcn.00496350
test eax, eax
je 0x4960f4
mov esi, 1
jmp 0x4960f6
xor esi, esi
mov ecx, dword [ebx + 0x20]
add edi, 0x314
inc dword [ebp - 0x210]
mov eax, 0x532ae21d
mov dword [ebp - 0x214], edi
mov edi, dword [ebx + 0x1c]
sub ecx, edi
imul ecx
sar edx, 8
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
cmp dword [ebp - 0x210], ecx
jb 0x496030
pop edi
mov eax, esi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00464d98
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop esi
xor ecx, ebp
pop ebx
call fcn.00464d98
mov esp, ebp
pop ebp
ret
Function at 0x4969f0
Capabilities:
Check if file exists
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push 0x656d64
push 0x34
call fcn.004666cb
mov esi, eax
add esp, 8
mov dword [ebp - 4], esi
test esi, esi
je 0x496a69
mov dword [esi], 2
mov dword [esi + 4], 0xffffffff
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0x30], 0
jmp 0x496a6b
xor esi, esi
push ebx
push edi
mov edi, dword [ebp + 8]
cmp dword [edi + 0x14], 8
jb 0x496a78
mov edi, dword [edi]
xor ebx, ebx
test edi, edi
je 0x496aef
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x496aef
push ebx
push 0x80
push 3
push ebx
push 1
push 1
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi + 4], eax
cmp eax, 0xffffffff
je 0x496aef
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [esi + 0x14], eax
cmp eax, 0x16
jb 0x496aef
push ebx
push ebx
push ebx
push 2
push ebx
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov dword [esi + 8], eax
test eax, eax
je 0x496aef
push ebx
push ebx
push ebx
push 4
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov dword [esi + 0xc], eax
test eax, eax
je 0x496aef
push dword [esi + 0x14]
mov ecx, esi
push eax
call fcn.00495990
mov ebx, eax
test ebx, ebx
jne 0x496b1d
mov eax, dword [esi + 0xc]
test eax, eax
je 0x496b04
push eax
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov dword [esi + 0xc], 0
mov eax, dword [esi + 8]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x496b23
push eax
call edi
mov dword [esi + 8], 0
jmp 0x496b23
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esi + 4]
cmp eax, 0xffffffff
je 0x496b35
push eax
call edi
mov dword [esi + 4], 0xffffffff
pop edi
test ebx, ebx
pop ebx
jne 0x496b54
mov ecx, esi
call fcn.00494840
push 0x34
push esi
call fcn.00464da9
add esp, 8
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x49c4c0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
mov dword [esi], 0
call dword [sym.imp.KERNEL32.dll_GetVersion]
push 0x656d64
cmp al, 6
jb 0x49c4fd
push 0x18
call fcn.004666cb
add esp, 8
mov dword [ebp - 4], eax
test eax, eax
je 0x49c539
mov ecx, eax
call fcn.0049c550
mov dword [esi], eax
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
push 0x14
call fcn.004666cb
add esp, 8
mov dword [ebp - 4], eax
test eax, eax
je 0x49c539
mov dword [eax], vtable.CGDIPlusImageImpl.0
mov dword [eax + 4], 6
mov dword [eax + 8], 0
mov dword [eax + 0xc], 0
mov dword [eax + 0x10], 0
mov dword [esi], eax
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
xor eax, eax
mov dword [esi], eax
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x49eb00
Capabilities:
Delete file
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5d3758
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x64d4f4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [ebp + 8]
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0x2c], eax
test eax, eax
je 0x49ecae
cmp ebx, 7
jb 0x49ecae
push ebx
push 2
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
jne 0x49ec08
test esi, esi
je 0x49eb6c
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
lea eax, [ebp - 0x28]
push eax
call fcn.004f9d90
add esp, 4
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
push 0
cmovae eax, dword [ebp - 0x28]
push 0x80
push 2
push 0
push 0
push 0xc0000000
push eax
mov dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x49ebbb
lea ecx, [ebp - 0x28]
xor esi, esi
call fcn.0040fa90
mov eax, esi
jmp 0x49ecb0
push 0
lea eax, [ebp - 0x34]
mov dword [ebp - 0x34], 0
push eax
push ebx
push dword [ebp - 0x2c]
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [edi]
lea ecx, [ebp - 0x28]
push ecx
mov ecx, edi
call dword [eax + 4]
cmp dword [ebp - 0x14], 8
lea ecx, [ebp - 0x28]
mov esi, eax
cmovae ecx, dword [ebp - 0x28]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea ecx, [ebp - 0x28]
call fcn.0040fa90
mov eax, esi
jmp 0x49ecb0
push ebx
push dword [ebp - 0x2c]
push eax
call fcn.00521690
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
mov ecx, dword [edi + 0x10]
test ecx, ecx
je 0x49ec30
mov eax, dword [ecx]
push 1
call dword [eax]
mov dword [edi + 0x10], 0
lea eax, [ebp - 0x30]
mov dword [ebp - 0x30], 0
push eax
push 1
push esi
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
mov ebx, dword [ebp - 0x30]
push 0x10
call sub.gdiplus.dll_GdipAlloc
mov esi, eax
test esi, esi
je 0x49ec76
lea eax, [ebp - 0x2c]
mov dword [esi], vtable.Gdiplus::Bitmap.0
push eax
push ebx
mov dword [ebp - 0x2c], 0
call sub.gdiplus.dll_GdipCreateBitmapFromStream
mov dword [esi + 8], eax
mov eax, dword [ebp - 0x2c]
mov dword [esi + 4], eax
jmp 0x49ec78
xor esi, esi
mov dword [edi + 0x10], esi
test esi, esi
je 0x49ec9b
mov ecx, esi
call fcn.0049e600
mov ecx, dword [edi + 0x10]
mov dword [edi + 8], eax
call fcn.0049e5a0
mov dword [edi + 0xc], eax
mov esi, 1
jmp 0x49ec9d
xor esi, esi
mov ecx, dword [ebp - 0x30]
test ecx, ecx
je 0x49ecaa
mov edx, dword [ecx]
push ecx
call dword [edx + 8]
mov eax, esi
jmp 0x49ecb0
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00464d98
mov esp, ebp
pop ebp
ret 8

Function at 0x49f930
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
cmp dword [ecx + 0x10], 0
jne 0x49f93f
xor eax, eax
pop ebp
ret 4
pop ebp
jmp fcn.0049e1c0
Function at 0x4b9680
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
push esi
test edx, edx
je 0x4b977f
mov esi, dword [ebp + 0xc]
test esi, esi
je 0x4b977f
mov eax, dword [ebp + 0x10]
not eax
cmp esi, 8
jb 0x4b9757
push edi
mov edi, esi
shr edi, 3
nop
movzx ecx, byte [edx]
sub esi, 8
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x5fd7d0]
movzx ecx, byte [edx + 1]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x5fd7d0]
movzx ecx, byte [edx + 2]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x5fd7d0]
movzx ecx, byte [edx + 3]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x5fd7d0]
movzx ecx, byte [edx + 4]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x5fd7d0]
movzx ecx, byte [edx + 5]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x5fd7d0]
movzx ecx, byte [edx + 6]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x5fd7d0]
movzx ecx, byte [edx + 7]
add edx, 8
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x5fd7d0]
sub edi, 1
jne 0x4b96b0
pop edi
test esi, esi
je 0x4b977a
nop dword [eax + eax]
movzx ecx, byte [edx]
lea edx, [edx + 1]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x5fd7d0]
sub esi, 1
jne 0x4b9760
not eax
pop esi
pop ebp
ret
mov eax, dword [ebp + 0x10]
pop esi
pop ebp
ret

Function at 0x4b9790
Capabilities:
Check os version
Create new key via cryptacquirecontext

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetVersion]
push 0
cmp al, 6
mov dword [ebp - 4], 0
mov ecx, 0x5f3bd8
lea eax, [ebp - 4]
push 0x18
mov esi, str.Microsoft_Enhanced_RSA_and_AES_Cryptographic_Provider__Prototype_
cmovae esi, ecx
push esi
push str.SMTContainer
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
jne 0x4b97dd
push 8
push 0x18
push esi
push str.SMTContainer
lea eax, [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
mov eax, dword [ebp - 4]
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4b97f0
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
mov eax, dword [0x64d4f4]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 8], 0
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0xc]
jne 0x4b981c
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00464d98
mov esp, ebp
pop ebp
ret
test ecx, ecx
mov dword [ebp - 0x40], 0x208
push ebx
push esi
mov esi, 0x20
mov dword [ebp - 0x3c], 0x6610
cmovne esi, dword [ebp + 0x10]
mov edx, str.vc8v7vghw7v278vn2v8239vh29vh890m
cmovne edx, ecx
mov ebx, 0x10
test eax, eax
mov ecx, str.aqkeezgxijvlm2op
cmovne ebx, dword [ebp + 0x18]
cmovne ecx, eax
cmp esi, 0x20
mov dword [ebp - 0x50], ecx
mov eax, 0x20
cmova esi, eax
mov dword [ebp - 0x38], eax
cmp esi, 0x10
ja 0x4b9876
mov dword [ebp - 0x3c], 0x660e
mov dword [ebp - 0x38], 0x10
push esi
push edx
xorps xmm0, xmm0
lea eax, [ebp - 0x34]
push 0x20
push eax
movups xmmword [ebp - 0x34], xmm0
movups xmmword [ebp - 0x24], xmm0
call fcn.004b9c10
add esp, 0x10
mov dword [ebp - 0x44], 0
lea eax, [ebp - 0x44]
push eax
mov eax, 0x10
cmp eax, esi
push 0
sbb eax, eax
and eax, 0x10
push 0
add eax, 0x1c
push eax
lea eax, [ebp - 0x40]
push eax
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
mov eax, dword [ebp - 0x44]
je 0x4b9927
test eax, eax
je 0x4b9927
mov esi, dword [sym.imp.ADVAPI32.dll_CryptSetKeyParam]
lea ecx, [ebp - 0x48]
push 0
push ecx
push 4
push eax
mov dword [ebp - 0x48], 1
call esi
push 0
lea eax, [ebp - 0x4c]
mov dword [ebp - 0x4c], 1
push eax
push 3
push dword [ebp - 0x44]
call esi
mov eax, 0x10
cmp ebx, 0x10
xorps xmm0, xmm0
cmova ebx, eax
push ebx
push dword [ebp - 0x50]
movups xmmword [ebp - 0x14], xmm0
push eax
lea eax, [ebp - 0x14]
push eax
call fcn.004b9c10
add esp, 0x10
lea eax, [ebp - 0x14]
push 0
push eax
push 1
push dword [ebp - 0x44]
call esi
mov eax, dword [ebp - 0x44]
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.00464d98
mov esp, ebp
pop ebp
ret