joyce8/EMBER2024-capa huggingface dataset:
Function at 0x412510
Capabilities:
Shutdown system

Disassembly:
push 0xffffffffffffffff
push 0x417e38
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push 0
call dword [sym.imp.USER32.dll_MessageBeep]
lea ecx, [esp]
call sub.MFC42u.DLL_CString::CString_1
lea eax, [esp]
push str.IDS_REBOOT
push eax
mov dword [esp + 0x2c], 0
call fcn.0040d4c0
mov eax, dword [esp + 0x34]
add esp, 8
test eax, eax
je 0x4125e7
lea ecx, [esp + 0x2c]
call sub.MFC42u.DLL_CString::CString_1
lea ecx, [esp + 0x2c]
push 0x41eeb0
push ecx
mov byte [esp + 0x2c], 1
call fcn.0040d4c0
add esp, 8
lea ecx, [esp + 4]
push 0x41eeac
call sub.MFC42u.DLL_CString::CString_3
lea edx, [esp + 4]
lea ecx, [esp]
push edx
mov byte [esp + 0x28], 2
call sub.MFC42u.DLL_CString::operator
lea ecx, [esp + 4]
mov byte [esp + 0x24], 1
call sub.MFC42u.DLL_CString::CString
lea eax, [esp + 0x2c]
lea ecx, [esp]
push eax
call sub.MFC42u.DLL_CString::operator
push 0x40
push 0x41d0f8
push 0
lea ecx, [esp + 0xc]
call sub.MFC42u.DLL_CString::GetBuffer
push eax
push 0
call dword [sym.imp.USER32.dll_MessageBoxW]
lea ecx, [esp + 0x2c]
mov byte [esp + 0x24], 0
call sub.MFC42u.DLL_CString::CString
jmp 0x412602
push 0x40
push 0x41d0f8
push 0
lea ecx, [esp + 0xc]
call sub.MFC42u.DLL_CString::GetBuffer
push eax
push 0
call dword [sym.imp.USER32.dll_MessageBoxW]
lea ecx, [esp + 8]
push ecx
push 0x28
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
lea edx, [esp + 0x10]
push edx
push str.SeShutdownPrivilege
push 0
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueW]
mov ecx, dword [esp + 8]
push 0
push 0
lea eax, [esp + 0x14]
push 0
push eax
push 0
push ecx
mov dword [esp + 0x24], 1
mov dword [esp + 0x30], 2
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
push 0
push 2
call dword [sym.imp.USER32.dll_ExitWindowsEx]
lea ecx, [esp]
mov dword [esp + 0x24], 0xffffffff
call sub.MFC42u.DLL_CString::CString
mov ecx, dword [esp + 0x1c]
mov dword fs:[0], ecx
add esp, 0x28
ret

Function at 0x412680
Capabilities:
Set registry value

Disassembly:
sub esp, 0xc
lea eax, [esp]
push eax
push 2
push 0
push str.SOFTWAREAsusASUS_Live_Update
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4126dc
lea ecx, [esp + 4]
push ecx
call dword [sym.imp.MSVCRT.dll_time]
mov ecx, dword [esp + 4]
mov edx, dword [esp + 8]
add esp, 4
lea eax, [esp + 8]
mov dword [esp + 8], edx
push 4
push eax
push 4
push 0
push str.LastUpdateTime
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov edx, dword [esp]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
add esp, 0xc
ret
Function at 0x412a10
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0x417ea0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push esi
lea ecx, [esp + 8]
call sub.MFC42u.DLL_CString::CString_1
xor ebx, ebx
push 0x400
push 0x400
lea ecx, [esp + 0x10]
mov dword [esp + 0x20], ebx
call sub.MFC42u.DLL_CString::GetBuffer
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push 0xffffffffffffffff
lea ecx, [esp + 0xc]
call sub.MFC42u.DLL_CString::ReleaseBuffer
push 0x5c
lea ecx, [esp + 0xc]
call sub.MFC42u.DLL_CString::ReverseFind
inc eax
lea ecx, [esp + 8]
push eax
lea eax, [esp + 0x10]
push eax
call sub.MFC42u.DLL_CString::Left
push eax
lea ecx, [esp + 0xc]
mov byte [esp + 0x1c], 1
call fcn.00416290
lea ecx, [esp + 0xc]
mov byte [esp + 0x18], bl
call sub.MFC42u.DLL_CString::CString
push 0x41d268
lea ecx, [esp + 0xc]
call fcn.00416332
mov esi, dword [esp + 0x20]
cmp esi, 0xffffffff
jne 0x412b10
push ebx
lea ecx, [esp + 0xc]
call sub.MFC42u.DLL_CString::GetBuffer
push eax
call fcn.00411830
mov ecx, dword [esp + 0xc]
add esp, 4
lea edx, [esp + 0x20]
mov eax, dword [ecx - 8]
lea ecx, [esp + 8]
add eax, 0xfffffffc
push eax
push edx
call sub.MFC42u.DLL_CString::Left
push eax
lea ecx, [esp + 0xc]
mov byte [esp + 0x1c], 2
call fcn.00416290
lea ecx, [esp + 0x20]
mov byte [esp + 0x18], bl
call sub.MFC42u.DLL_CString::CString
push str.process.xml
lea ecx, [esp + 0xc]
call fcn.00416332
mov eax, dword [esp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x412b5f
lea ecx, [esp + 0x20]
call sub.MFC42u.DLL_CString::CString_1
push esi
lea ecx, [esp + 0x24]
push 0x41efdc
push ecx
mov byte [esp + 0x24], 3
call sub.MFC42u.DLL_CString::Format
add esp, 0xc
lea edx, [esp + 0x20]
lea ecx, [esp + 8]
push edx
call sub.MFC42u.DLL_CString::operator
push ebx
lea ecx, [esp + 0xc]
call sub.MFC42u.DLL_CString::GetBuffer
push eax
call fcn.00411830
add esp, 4
lea ecx, [esp + 0x20]
mov byte [esp + 0x18], bl
call sub.MFC42u.DLL_CString::CString
lea ecx, [esp + 8]
mov dword [esp + 0x18], 0xffffffff
call sub.MFC42u.DLL_CString::CString
mov ecx, dword [esp + 0x10]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x412c90
Capabilities:
Query or enumerate registry key

Disassembly:
push 0xffffffffffffffff
push 0x417edb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x21c
push ebx
push esi
xor esi, esi
lea ecx, [esp + 0xc]
mov dword [esp + 8], esi
call sub.MFC42u.DLL_CString::CString_1
mov eax, dword [esp + 0x234]
lea ecx, [esp + 0xc]
push eax
push str.SOFTWAREAsus_s
push ecx
mov dword [esp + 0x238], esi
call sub.MFC42u.DLL_CString::Format
mov eax, dword [esp + 0x18]
add esp, 0xc
lea edx, [esp + 8]
push edx
push 8
push esi
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov ebx, dword [esp + 0x238]
test eax, eax
jne 0x412dbc
push ebp
mov ebp, dword [esp + 0x240]
push edi
mov ecx, 0x81
xor eax, eax
lea edi, [esp + 0x26]
mov word [esp + 0x24], si
push ebp
rep stosd dword es:[edi], eax
push 0x41efe4
push ebx
stosw word es:[edi], ax
mov dword [esp + 0x24], 0x208
call dword [sym.imp.KERNEL32.dll_lstrcpynW]
lea ecx, [esp + 0x1c]
mov edi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
push ecx
mov ecx, dword [esp + 0x14]
push 0
push 0
lea edx, [esp + 0x24]
push 0
lea eax, [esp + 0x34]
push edx
push eax
push 0
push ecx
mov esi, 1
call edi
test eax, eax
jne 0x412daf
lea edx, [esp + 0x24]
push edx
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcmpW]
test eax, eax
jge 0x412d83
lea eax, [ebp - 1]
lea ecx, [esp + 0x24]
push eax
push ecx
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcpynW]
lea edx, [esp + 0x1c]
lea ecx, [esp + 0x18]
push edx
push 0
push 0
push 0
lea edx, [esp + 0x34]
mov eax, esi
push ecx
push edx
push eax
mov eax, dword [esp + 0x2c]
push eax
mov dword [esp + 0x38], 0x208
inc esi
call edi
test eax, eax
je 0x412d63
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop ebp
push 0x41efe4
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcmpW]
mov esi, eax
lea ecx, [esp + 0xc]
neg esi
sbb esi, esi
mov dword [esp + 0x22c], 0xffffffff
neg esi
call sub.MFC42u.DLL_CString::CString
mov ecx, dword [esp + 0x224]
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x228
ret
Function at 0x413a50
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x413a5b
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x413b5e
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x419788]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x419788]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x419788]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x419788]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x419788]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x419788]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x419788]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x419788]
xor eax, edx
inc ecx
dec edi
jne 0x413a76
pop edi
test esi, esi
je 0x413b80
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x419788]
xor eax, edx
inc ecx
dec esi
jne 0x413b62
pop esi
pop ebx
not eax
ret
Function at 0x100dfd6
Capabilities:
Connect to wmi namespace via wbemlocator

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
xor esi, esi
cmp dword [ebp + 8], esi
push edi
mov dword [ebp - 4], esi
je 0x100e03c
mov edi, dword [ebp + 0xc]
cmp edi, esi
je 0x100e03c
cmp dword [ebp + 0x10], esi
je 0x100e03c
mov eax, dword [edi]
cmp eax, esi
jne 0x100e034
lea eax, [ebp - 4]
push eax
push 0x100324c
push 1
push esi
push 0x100330c
call dword [sym.imp.ole32.dll_CoCreateInstance]
mov ebx, eax
cmp ebx, esi
jl 0x100e01d
mov eax, dword [ebp - 4]
mov dword [edi], eax
jmp 0x100e055
push ebx
push 0x1006738
push 2
push 0x10100e0
call fcn.0100cfc0
add esp, 0x10
jmp 0x100e055
mov ebx, dword [ebp + 8]
mov dword [ebp - 4], eax
jmp 0x100e055
push 0x10066e8
push 2
push 0x10100e0
mov ebx, 0x80070057
call fcn.0100cfc0
add esp, 0xc
cmp dword [ebp - 4], esi
je 0x100e08a
push dword [ebp + 8]
lea ecx, [ebp + 8]
call fcn.01006910
cmp dword [ebp + 8], esi
je 0x100e081
push dword [ebp + 0x10]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
push esi
push esi
push esi
push esi
push esi
push esi
push dword [ebp + 8]
push eax
call dword [ecx + 0xc]
mov ebx, eax
push dword [ebp + 8]
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
pop edi
pop esi
mov eax, ebx
pop ebx
leave
ret 0xc
Function at 0x40c4f0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b302b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.004a4c0b
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40c572
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004a1b24
mov eax, dword [eax]
push 0x6e3240
push eax
call fcn.004932d4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004a4e96
test bl, bl
je 0x40c572
push 0x6e3240
lea ecx, [esp + 0xc]
call fcn.004a5272
push 0x6e6dd0
lea ecx, [esp + 0xc]
call fcn.004a5272
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x40c5ae
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004a4e96
jmp 0x40c679
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x40c632
lea edx, [esp + 0x7c]
push 0x6e6dcc
push edx
call fcn.004932d4
add esp, 8
test eax, eax
je 0x40c632
lea eax, [esp + 0x7c]
push 0x6e6dc8
push eax
call fcn.004932d4
add esp, 8
test eax, eax
je 0x40c632
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x40c5c2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004a4e96
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x40ce70
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x40ced2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x40cee0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b30ab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x6f4ee0]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x40d018
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40cf46
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a4e96
xor eax, eax
jmp 0x40d08f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004a501f
push esi
lea ecx, [esp + 0xc]
call fcn.004a52ae
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x6e6e08
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40d06d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x6e6e00
push closesocket
call fcn.0040ce70
test eax, eax
jne 0x40d06d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x6e6dec
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0040ce70
test eax, eax
jne 0x40d06d
lea eax, [esp + 0x14]
push 0x6e6de4
push eax
call fcn.004943b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40d04c
lea ecx, [esp + 0x14]
push 0x6e6de0
push ecx
call fcn.00494330
mov esi, eax
add esp, 8
test esi, esi
jne 0x40d04c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40d04f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004a4fcf
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40cf5e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a4e96
xor eax, eax
jmp 0x40d08f
mov byte [esi], 0
push 0x6e6ddc
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004a4e96
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x420f60
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x420fce
cmp si, 0x69
ja 0x420fce
add esi, 0xffd0
cmp si, 0x11
je 0x420f9e
push 0x11
call edi
test ax, ax
jge 0x420f9e
or esi, 0x2000
cmp si, 0x10
je 0x420fb3
push 0x10
call edi
test ax, ax
jge 0x420fb3
or esi, 0x4000
cmp si, 0x12
je 0x420fc8
push 0x12
call edi
test ax, ax
jge 0x420fc8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x420fdb
mov esi, 0xbd
jmp 0x420f8f
cmp si, 0x6e
jne 0x420fe8
mov esi, 0xbe
jmp 0x420f8f
cmp si, 0x6f
jne 0x420f89
mov esi, 0xbf
jmp 0x420f8f

Function at 0x422680
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x705dd8]
xor edx, edx
cmp eax, edx
jne 0x4226a6
xor eax, eax
mov byte [eax + 0x705cd8], al
inc eax
cmp eax, 0x100
jl 0x42268e
mov dword [0x705dd8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x705cd8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x422737
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x42270a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x4226d8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4227b0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x422803
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x4227ea
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x429240
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x4293d8
cmp ebp, ebx
jle 0x4293d8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x42929e
dec eax
or eax, 0xfffffff8
inc eax
je 0x4292a5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4292b4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4292bb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004a4bd7
add esp, 4
cmp eax, ebx
je 0x4292dc
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004a4bd7
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x4293ce
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x4293b5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4293a1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x429396
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x4293a4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4293a4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x429340
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x429331
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x42c5a0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4b4a98
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x42c5d9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004acde0
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004ace68
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.0042c660
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004acea5
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x430b30
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4b5228
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.004316b0
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x430bd9
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.004307c0
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.004abb35
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.0043fbd0
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.004abba7
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14