joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45c270
Capabilities:
Extract resource via kernel32 functions
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x5a6124]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 0x10]
mov dword [ebp - 0xc], eax
test esi, esi
jne 0x45c2b1
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov esi, eax
test esi, esi
jne 0x45c2b1
mov eax, 0x80004005
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00502bf3
mov esp, ebp
pop ebp
ret 0xc
movzx eax, word [ebp + 8]
push edi
push 0xa
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, eax
test edi, edi
jne 0x45c2d8
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00502bf3
mov esp, ebp
pop ebp
ret 0xc
push ebx
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
test ebx, ebx
jne 0x45c2fa
pop ebx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00502bf3
mov esp, ebp
pop ebp
ret 0xc
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push 0
push 0x80
push 4
push 0
push 2
push 0x40000000
push dword [ebp - 0xc]
mov edi, eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ecx, eax
mov dword [ebp - 0x10], ecx
cmp ecx, 0xffffffff
je 0x45c39f
test ecx, ecx
je 0x45c39f
xor esi, esi
mov dword [ebp - 0xc], 0
test edi, edi
je 0x45c371
nop word [eax + eax]
push 0
lea eax, [ebp - 8]
mov dword [ebp - 8], 0
push eax
mov eax, edi
sub eax, esi
push eax
lea eax, [esi + ebx]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
add esi, dword [ebp - 8]
mov dword [ebp - 0xc], eax
test eax, eax
je 0x45c36e
mov ecx, dword [ebp - 0x10]
cmp esi, edi
jb 0x45c340
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
xor eax, eax
mov ecx, 0x80004005
cmp dword [ebp - 0xc], eax
pop ebx
pop edi
cmove eax, ecx
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00502bf3
mov esp, ebp
pop ebp
ret 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov ecx, dword [ebp - 4]
mov eax, 0x80004005
pop ebx
pop edi
xor ecx, ebp
pop esi
call fcn.00502bf3
mov esp, ebp
pop ebp
ret 0xc
Function at 0x45ce00
Capabilities:
Check if file exists
Create shortcut via ishelllink
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x5a6124]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 8]
push eax
push 0x56ea7c
push 1
push 0
push 0x5715ec
mov dword [ebp - 8], 0
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
js 0x45cefe
cmp dword [esi + 0x60], 8
lea edx, [esi + 0x4c]
mov dword [ebp - 0xc], 0
jb 0x45ce4d
mov edx, dword [edx]
mov eax, dword [ebp - 8]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x50]
cmp dword [esi + 0x48], 8
lea edx, [esi + 0x34]
jb 0x45ce62
mov edx, dword [edx]
mov eax, dword [ebp - 8]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x24]
cmp dword [esi + 0x74], 0
je 0x45ce87
cmp dword [esi + 0x78], 8
lea edx, [esi + 0x64]
jb 0x45ce7d
mov edx, dword [edx]
mov eax, dword [ebp - 8]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x2c]
mov eax, dword [ebp - 8]
lea edx, [ebp - 0xc]
push edi
push edx
push 0x571adc
mov ecx, dword [eax]
push eax
call dword [ecx]
mov edi, eax
test edi, edi
js 0x45cef2
add esi, 0x7c
cmp dword [esi + 0x14], 8
jb 0x45ceac
mov eax, dword [esi]
jmp 0x45ceae
mov eax, esi
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x45cecc
cmp dword [esi + 0x14], 8
jb 0x45cec3
mov eax, dword [esi]
jmp 0x45cec5
mov eax, esi
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp dword [esi + 0x14], 8
jb 0x45ced4
mov esi, dword [esi]
mov eax, dword [ebp - 0xc]
push 0
push esi
push eax
mov ecx, dword [eax]
call dword [ecx + 0x18]
mov edi, eax
mov eax, dword [ebp - 0xc]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov dword [ebp - 0xc], 0
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, edi
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.00502bf3
mov esp, ebp
pop ebp
ret 4
Function at 0x45cf10
Capabilities:
Create process on windows
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x55fabb
mov eax, dword fs:[0]
push eax
sub esp, 0x4a8
mov eax, dword [0x5a6124]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
lea ecx, [ebp - 0x4b4]
push edi
call fcn.00459780
push 0x208
lea eax, [ebp - 0x218]
mov dword [ebp - 4], 0
push 0
push eax
call fcn.00506b00
cmp dword [ebp - 0x46c], 8
lea eax, [ebp - 0x480]
mov esi, dword [sym.imp.USER32.dll_wsprintfW]
cmovae eax, dword [ebp - 0x480]
push eax
lea eax, [ebp - 0x218]
push 0x583b34
push eax
call esi
push 0x208
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.00506b00
cmp dword [ebp - 0x49c], 8
lea eax, [ebp - 0x4b0]
cmovae eax, dword [ebp - 0x4b0]
push eax
lea eax, [ebp - 0x420]
push str._s.lnk
push eax
call esi
add esp, 0x30
lea eax, [ebp - 0x420]
push eax
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
cmp word [ebp - 0x218], 0
jne 0x45cfea
xor ecx, ecx
jmp 0x45d002
lea ecx, [ebp - 0x218]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x45cff3
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x438]
call fcn.0043ae10
lea eax, [ebp - 0x4b4]
push eax
call fcn.0045ce00
test eax, eax
js 0x45d07b
cmp dword [edi + 0x90], 8
lea eax, [edi + 0x7c]
jb 0x45d033
mov eax, dword [eax]
mov esi, dword [sym.imp.KERNEL32.dll_DeleteFileW]
push eax
call esi
cmp dword [ebp - 0x424], 8
lea eax, [ebp - 0x438]
push 0
cmovae eax, dword [ebp - 0x438]
push 0
push 0
push eax
push str.TaskbarPin
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp dword [ebp - 0x424], 8
lea eax, [ebp - 0x438]
cmovae eax, dword [ebp - 0x438]
push eax
call esi
lea ecx, [ebp - 0x4b4]
call fcn.004524b0
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00502bf3
mov esp, ebp
pop ebp
ret 4
Function at 0x45d5d0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x55fbac
mov eax, dword fs:[0]
push eax
sub esp, 0x224
mov eax, dword [0x5a6124]
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 esi, ecx
cmp dword [esi + 0x10], 0
jne 0x45d679
push 0x10
lea eax, [ebp - 0x230]
push eax
call fcn.0045d7a0
mov edi, eax
cmp esi, edi
je 0x45d654
mov eax, dword [esi + 0x14]
cmp eax, 8
jb 0x45d62d
inc eax
mov ecx, esi
push eax
push dword [esi]
call fcn.0043c270
mov dword [esi + 0x14], 7
cmp dword [esi + 0x14], 8
mov dword [esi + 0x10], 0
jb 0x45d645
mov eax, dword [esi]
jmp 0x45d647
mov eax, esi
xor ecx, ecx
mov word [eax], cx
mov ecx, esi
push edi
call fcn.0043af10
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x21c]
cmp eax, 8
jb 0x45d679
inc eax
lea ecx, [ebp - 0x230]
push eax
push dword [ebp - 0x230]
call fcn.0043c270
cmp dword [esi + 0x28], 0
jne 0x45d6f5
push 2
lea eax, [ebp - 0x230]
push eax
call fcn.0045d7a0
mov ebx, eax
lea edi, [esi + 0x18]
cmp edi, ebx
je 0x45d6d0
mov eax, dword [edi + 0x14]
cmp eax, 8
jb 0x45d6a9
inc eax
mov ecx, edi
push eax
push dword [edi]
call fcn.0043c270
mov dword [edi + 0x14], 7
cmp dword [edi + 0x14], 8
mov dword [edi + 0x10], 0
jb 0x45d6c1
mov eax, dword [edi]
jmp 0x45d6c3
mov eax, edi
xor ecx, ecx
mov word [eax], cx
mov ecx, edi
push ebx
call fcn.0043af10
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x21c]
cmp eax, 8
jb 0x45d6f5
inc eax
lea ecx, [ebp - 0x230]
push eax
push dword [ebp - 0x230]
call fcn.0043c270
cmp dword [esi + 0x40], 0
jne 0x45d76f
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.00506b00
add esp, 0xc
lea eax, [ebp - 0x218]
push 0
push 0x1a
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push str.MicrosoftInternet_ExplorerQuick_LaunchUser_PinnedTaskBar
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
cmp word [ebp - 0x218], 0
jne 0x45d744
xor ecx, ecx
jmp 0x45d75f
lea ecx, [ebp - 0x218]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x45d750
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x218]
push eax
lea ecx, [esi + 0x30]
call fcn.0043ae10
cmp dword [esi + 0x28], 0
je 0x45d77f
cmp dword [esi + 0x10], 0
je 0x45d77f
xor eax, eax
jmp 0x45d784
mov eax, 0x80004005
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.00502bf3
mov esp, ebp
pop ebp
ret
Function at 0x45d7a0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x5a6124]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x218]
push eax
mov dword [ebp - 0x21c], 0
mov dword [ebp - 0x218], 0
call dword [sym.imp.SHELL32.dll_SHGetMalloc]
test eax, eax
js 0x45d880
lea eax, [ebp - 0x214]
mov dword [ebp - 0x214], 0
push eax
push dword [ebp + 0xc]
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
test eax, eax
js 0x45d86a
push 0x20a
lea eax, [ebp - 0x210]
push 0
push eax
call fcn.00506b00
add esp, 0xc
lea eax, [ebp - 0x210]
push eax
push dword [ebp - 0x214]
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListW]
test eax, eax
je 0x45d84e
lea eax, [ebp - 0x210]
mov ecx, esi
push eax
call fcn.0043a8d0
mov eax, esi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00502bf3
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp - 0x218]
push dword [ebp - 0x214]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x14]
mov dword [ebp - 0x214], 0
mov eax, dword [ebp - 0x218]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov dword [ebp - 0x218], 0
xor eax, eax
mov dword [esi + 0x14], 7
push eax
mov dword [esi + 0x10], 0
mov ecx, esi
push 0x57f940
mov word [esi], ax
call fcn.0043ae10
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.00502bf3
mov esp, ebp
pop ebp
ret 8
Function at 0x45d8c0
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x218
mov eax, dword [0x5a6124]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0x14]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0xc]
push 0x20a
mov dword [ebp - 0x214], eax
lea eax, [ebp - 0x210]
push 0
push eax
mov dword [ebp - 0x218], 0
call fcn.00506b00
add esp, 0xc
cmp dword [ebx + 0x10], 0
je 0x45d95c
cmp dword [ebx + 0x14], 8
jb 0x45d916
mov ebx, dword [ebx]
cmp dword [edi + 0x14], 8
jb 0x45d91e
mov edi, dword [edi]
push ebx
push edi
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
cmp dword [ebp + 0x18], 0
je 0x45d954
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x45d954
push eax
lea eax, [ebp - 0x210]
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
cmp dword [esi + 0x10], 0
je 0x45d9a2
jmp 0x45d97f
cmp dword [esi + 0x10], 0
je 0x45d9a2
cmp dword [edi + 0x14], 8
jb 0x45d96a
mov edi, dword [edi]
push edi
lea eax, [ebp - 0x210]
push 0x104
push eax
call fcn.00534550
add esp, 0xc
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveBackslashW]
cmp dword [esi + 0x14], 8
jb 0x45d994
mov esi, dword [esi]
push esi
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
push str..lnk
lea eax, [ebp - 0x210]
push 0x104
push eax
call fcn.00537963
mov ebx, dword [ebp - 0x214]
xor eax, eax
add esp, 0xc
mov dword [ebx + 0x14], 7
mov dword [ebx + 0x10], 0
mov word [ebx], ax
cmp word [ebp - 0x210], ax
jne 0x45d9e1
xor ecx, ecx
jmp 0x45d9ff
lea ecx, [ebp - 0x210]
lea edx, [ecx + 2]
nop word [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x45d9f0
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x210]
mov ecx, ebx
push eax
call fcn.0043ae10
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00502bf3
mov esp, ebp
pop ebp
ret 0x14
Function at 0x45e8c0
Capabilities:
Extract resource via kernel32 functions
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x5a6124]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 0x14]
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0xc], eax
push edi
mov edi, dword [ebp + 0x10]
test esi, esi
jne 0x45e8ef
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov esi, eax
push 0xa
push 0x1f4
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov ebx, eax
test ebx, ebx
jne 0x45e90e
mov dword [edi], 4
jmp 0x45e99a
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x14], eax
test eax, eax
jne 0x45e925
mov dword [edi], 5
jmp 0x45e99a
push ebx
push esi
mov dword [ebp - 8], 0
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ebx, dword [ebp - 0xc]
push 0
push 0x80
push 2
push 0
push 1
push 0xc0000000
push ebx
mov dword [ebp - 0x10], eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x45e994
test esi, esi
je 0x45e994
push 0
lea eax, [ebp - 8]
push eax
push dword [ebp - 0x10]
push dword [ebp - 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0x18]
push ebx
call fcn.0045e9d0
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00502bf3
mov esp, ebp
pop ebp
ret 0x10
mov dword [edi], 6
mov ecx, dword [ebp - 4]
mov eax, 0x80004005
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00502bf3
mov esp, ebp
pop ebp
ret 0x10

Function at 0x465e20
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x560703
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x5a6124]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 8], 0xffffffff
mov dword [esi + 4], 0xffffffff
mov dword [esi + 0xc], 0
mov dword [esi + 0x20], 0x5ab40c
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [ebp - 4], 0
lea ecx, [esi + 0x34]
mov dword [esi], vtable.TiXmlDocument.0
mov dword [ecx], 0x5ab40c
mov byte [ebp - 4], 1
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], 0xffffffff
push 0
push 0x580494
mov dword [esi + 0x38], 4
mov byte [esi + 0x44], 0
mov byte [esi + 0x2c], 0
mov dword [esi + 0x30], 0
call fcn.004637b0
mov dword [esi + 0x40], 0
mov eax, esi
mov dword [esi + 0x3c], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x466220
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
push edi
test ebx, ebx
jne 0x46627a
cmp byte [esi + 0x2c], bl
jne 0x466271
mov edx, dword [str.Failed_to_open_file]
mov ecx, edx
mov byte [esi + 0x2c], 1
mov dword [esi + 0x30], 2
lea edi, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x466250
sub ecx, edi
push ecx
push edx
lea ecx, [esi + 0x34]
call fcn.004637b0
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], 0xffffffff
pop edi
pop esi
xor al, al
pop ebx
pop ebp
ret 8
mov edi, dword [esi + 0x18]
test edi, edi
je 0x466290
mov ecx, edi
mov edi, dword [edi + 0x28]
push 1
mov eax, dword [ecx]
call dword [eax]
test edi, edi
jne 0x466281
push 2
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
push 0
push ebx
mov dword [esi + 8], 0xffffffff
mov dword [esi + 4], 0xffffffff
call fcn.00533118
push ebx
call fcn.0053374e
push 0
mov edi, eax
push 0
push ebx
mov dword [ebp + 8], edi
call fcn.00533118
add esp, 0x1c
test edi, edi
jg 0x4662fc
cmp byte [esi + 0x2c], 0
jne 0x466271
mov edx, dword [str.Error_document_empty.]
mov ecx, edx
mov byte [esi + 0x2c], 1
mov dword [esi + 0x30], 0xc
lea edi, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4662f0
jmp 0x466257
lea eax, [edi + 1]
push eax
call fcn.005032c9
push ebx
mov ebx, dword [ebp + 8]
mov edi, eax
push 1
push ebx
push edi
mov byte [edi], 0
call fcn.00533969
add esp, 0x14
cmp eax, 1
je 0x466354
push edi
call fcn.00502d13
add esp, 4
cmp byte [esi + 0x2c], 0
jne 0x466271
mov edx, dword [str.Failed_to_open_file]
mov ecx, edx
mov byte [esi + 0x2c], 1
mov dword [esi + 0x30], 2
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x466348
jmp 0x466257
mov byte [edi + ebx], 0
mov eax, edi
cmp byte [edi], 0
mov ecx, edi
je 0x46637f
mov dl, byte [eax]
mov ebx, eax
cmp dl, 0xd
jne 0x466376
inc eax
mov byte [ecx], 0xa
cmp byte [eax], 0xa
cmovne eax, ebx
jmp 0x466378
mov byte [ecx], dl
inc eax
inc ecx
cmp byte [eax], 0
jne 0x466361
mov byte [ecx], 0
mov ecx, esi
mov eax, dword [esi]
push 0
push 0
push edi
call dword [eax + 8]
push edi
call fcn.00502d13
add esp, 4
cmp byte [esi + 0x2c], 0
sete al
pop edi
pop esi
pop ebx
pop ebp
ret 8
Function at 0x46d610
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov ebx, edx
mov dword [ebp - 4], ecx
mov esi, dword [edi]
test esi, esi
je 0x46d66f
mov dword [edi], 0
mov edx, 0x400000
push 0
lea eax, [ebp + 8]
mov dword [ebp + 8], 0
push eax
cmp esi, 0x400000
mov eax, esi
cmova eax, edx
push eax
push ebx
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov ecx, dword [ebp + 8]
add ebx, ecx
add dword [edi], ecx
sub esi, ecx
test eax, eax
je 0x46d678
test ecx, ecx
je 0x46d66f
mov ecx, dword [ebp - 4]
mov edx, 0x400000
test esi, esi
jne 0x46d630
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x46d690
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov ebx, edx
mov dword [ebp - 4], ecx
mov esi, dword [edi]
test esi, esi
je 0x46d6ef
mov dword [edi], 0
mov edx, 0x400000
push 0
lea eax, [ebp + 8]
mov dword [ebp + 8], 0
push eax
cmp esi, 0x400000
mov eax, esi
cmova eax, edx
push eax
push ebx
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov ecx, dword [ebp + 8]
add ebx, ecx
add dword [edi], ecx
sub esi, ecx
test eax, eax
je 0x46d6f8
test ecx, ecx
je 0x46d6ef
mov ecx, dword [ebp - 4]
mov edx, 0x400000
test esi, esi
jne 0x46d6b0
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x46dcf0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
xor eax, eax
mov edx, eax
mov ecx, eax
and edx, 1
shr ecx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov dword [eax*4 + 0x5ac620], ecx
inc eax
cmp eax, 0x100
jb 0x46dcf2
cmp eax, 0x800
jae 0x46ddc3
nop
mov edx, dword [eax*4 + 0x5ac220]
movzx ecx, dl
shr edx, 8
xor edx, dword [ecx*4 + 0x5ac620]
mov dword [eax*4 + 0x5ac620], edx
inc eax
cmp eax, 0x800
jb 0x46dda0
mov dword [0x5abb1c], 0x46e9a0
call fcn.0046eb90
mov ecx, dword [0x5abb1c]
test eax, eax
mov edx, 0x46ea40
cmove ecx, edx
mov dword [0x5abb1c], ecx
ret
Function at 0x471720
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 0xc]
push edi
xor edi, edi
mov dword [ebp - 4], ecx
mov eax, dword [eax]
and eax, 7
cmp edx, 5
jae 0x471740
xor eax, eax
pop edi
mov esp, ebp
pop ebp
ret
push ebx
add edx, 0xfffffffc
or ebx, 0xffffffff
add edx, ecx
push esi
mov dword [ebp - 8], edx
nop dword [eax]
lea esi, [edi + ecx]
cmp esi, edx
jae 0x471769
mov cl, byte [esi]
and cl, 0xfe
cmp cl, 0xe8
je 0x471766
inc esi
cmp esi, edx
jb 0x471757
mov ecx, dword [ebp - 4]
mov edi, esi
sub edi, ecx
mov ecx, edi
sub ecx, ebx
cmp esi, edx
jae 0x471879
cmp ecx, 3
jbe 0x4717a8
xor eax, eax
mov cl, byte [esi + 4]
mov ebx, edi
mov dword [ebp - 0x10], ebx
test cl, cl
je 0x4717e6
cmp cl, 0xff
je 0x4717e6
mov edx, dword [ebp - 8]
and eax, 3
add eax, eax
mov ecx, 1
or eax, 1
add edi, ecx
mov ecx, dword [ebp - 4]
jmp 0x471750
dec ecx
shl eax, cl
and eax, 7
je 0x471780
movzx ecx, byte [eax + 0x57f480]
mov edx, esi
sub edx, ecx
cmp byte [eax + 0x57f478], 0
mov cl, byte [edx + 4]
je 0x4717d0
test cl, cl
je 0x4717d0
cmp cl, 0xff
jne 0x471780
mov edx, dword [ebp - 8]
and eax, 3
mov ecx, dword [ebp - 4]
add eax, eax
mov ebx, edi
or eax, 1
inc edi
jmp 0x471750
movzx edx, cl
movzx ecx, byte [esi + 3]
shl edx, 8
or edx, ecx
movzx ecx, byte [esi + 2]
shl edx, 8
or edx, ecx
movzx ecx, byte [esi + 1]
shl edx, 8
or edx, ecx
sub edx, edi
lea ebx, [edx - 5]
test eax, eax
je 0x471842
movzx edx, byte [eax + 0x57f480]
mov ecx, 0x18
shl edx, 3
sub ecx, edx
mov dword [ebp - 0xc], edx
mov edx, ebx
shr edx, cl
test dl, dl
je 0x47182e
cmp dl, 0xff
jne 0x471842
mov ecx, 0x20
mov edx, 1
sub ecx, dword [ebp - 0xc]
shl edx, cl
dec edx
xor edx, ebx
jmp 0x471804
mov edx, dword [ebp - 8]
mov ecx, ebx
shr ecx, 0x18
and cl, 1
mov byte [esi + 1], bl
dec cl
not cl
mov byte [esi + 4], cl
mov ecx, ebx
shr ecx, 0x10
mov byte [esi + 3], cl
mov ecx, ebx
mov ebx, dword [ebp - 0x10]
shr ecx, 8
mov byte [esi + 2], cl
mov ecx, 5
add edi, ecx
mov ecx, dword [ebp - 4]
jmp 0x471750
pop esi
pop ebx
cmp ecx, 3
jbe 0x47188e
mov ecx, dword [ebp + 0xc]
xor eax, eax
mov dword [ecx], eax
mov eax, edi
pop edi
mov esp, ebp
pop ebp
ret
dec ecx
shl eax, cl
mov ecx, dword [ebp + 0xc]
and eax, 7
mov dword [ecx], eax
mov eax, edi
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x4723c0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x5a6124]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, ecx
mov dword [ebp - 0x21c], 0
mov dword [ebp - 0x218], edi
mov esi, edx
mov eax, dword [0x5ac150]
test al, 1
jne 0x472431
or eax, 1
mov dword [0x5ac150], eax
call fcn.00408130
test eax, eax
je 0x472541
mov edx, dword [eax]
cmp edx, vtable.ATL::CAtlStringMgr.0
jne 0x47254b
lock inc dword [eax + 0x14]
add eax, 8
add eax, 0x10
push 0x56c6b0
mov dword [0x5ac154], eax
call fcn.00502944
add esp, 4
mov eax, dword [0x5ac154]
cmp dword [eax - 0xc], 0
jne 0x472518
mov dword [ebp - 0x210], 0
mov dword [ebp - 0x214], 0
sub esi, 0
je 0x472463
mov eax, str.SoftwareMicrosoftWindowsCurrentVersionUninstalliOSRecovery_360
sub esi, 1
je 0x472468
mov eax, str.SoftwareMicrosoftWindowsCurrentVersionUninstallDataRecovery_360
lea ecx, [ebp - 0x210]
push ecx
push 1
push 0
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x472518
push 0x208
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.00506b00
add esp, 0xc
mov dword [ebp - 0x214], 1
lea eax, [ebp - 0x218]
mov dword [ebp - 0x218], 0x208
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push str.DisplayVersion
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp - 0x20c]
mov dword [ebp - 0x210], 0
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4724f7
sub ecx, edx
lea eax, [ebp - 0x20c]
sar ecx, 1
push ecx
push eax
mov ecx, 0x5ac154
call fcn.00407990
mov ecx, dword [0x5ac154]
add ecx, 0xfffffff0
push ecx
call fcn.00407010
mov ecx, dword [ebp - 4]
add esp, 4
add eax, 0x10
xor ecx, ebp
mov dword [edi], eax
mov eax, edi
pop edi
pop esi
call fcn.00502bf3
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00407c80
mov ecx, eax
call dword [edx + 0xc]
jmp 0x47241c