joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4ea2f0
Capabilities:
Get mac address on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f8cf3
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x542af0]
xor eax, ebp
mov dword [ebp - 0x14], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x40], 0
lea ecx, [ebp - 0x30]
call fcn.00407be0
mov dword [ebp - 4], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x38], 0
lea eax, [ebp - 0x38]
push eax
push 0
call sub.IPHLPAPI.DLL_GetAdaptersInfo
mov dword [ebp - 0x3c], eax
cmp dword [ebp - 0x3c], 0
je 0x4ea382
cmp dword [ebp - 0x3c], 0x6f
je 0x4ea382
lea ecx, [ebp - 0x30]
push ecx
mov ecx, dword [ebp + 8]
call fcn.00402990
mov edx, dword [ebp - 0x40]
or edx, 1
mov dword [ebp - 0x40], edx
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30]
call fcn.00402bb0
mov eax, dword [ebp + 8]
jmp 0x4ea4b7
mov eax, dword [ebp - 0x38]
push eax
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jne 0x4ea3c3
lea ecx, [ebp - 0x30]
push ecx
mov ecx, dword [ebp + 8]
call fcn.00402990
mov edx, dword [ebp - 0x40]
or edx, 1
mov dword [ebp - 0x40], edx
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30]
call fcn.00402bb0
mov eax, dword [ebp + 8]
jmp 0x4ea4b7
lea eax, [ebp - 0x38]
push eax
mov ecx, dword [ebp - 0x10]
push ecx
call sub.IPHLPAPI.DLL_GetAdaptersInfo
test eax, eax
je 0x4ea40a
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
lea eax, [ebp - 0x30]
push eax
mov ecx, dword [ebp + 8]
call fcn.00402990
mov ecx, dword [ebp - 0x40]
or ecx, 1
mov dword [ebp - 0x40], ecx
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30]
call fcn.00402bb0
mov eax, dword [ebp + 8]
jmp 0x4ea4b7
lea ecx, [ebp - 0x34]
call fcn.00402e80
mov byte [ebp - 4], 1
mov edx, dword [ebp - 0x10]
movzx eax, byte [edx + 0x199]
push eax
mov ecx, dword [ebp - 0x10]
movzx edx, byte [ecx + 0x198]
push edx
mov eax, dword [ebp - 0x10]
movzx ecx, byte [eax + 0x197]
push ecx
mov edx, dword [ebp - 0x10]
movzx eax, byte [edx + 0x196]
push eax
mov ecx, dword [ebp - 0x10]
movzx edx, byte [ecx + 0x195]
push edx
mov eax, dword [ebp - 0x10]
movzx ecx, byte [eax + 0x194]
push ecx
push str._02X_02X_02X_02X_02X_02X
lea edx, [ebp - 0x34]
push edx
call fcn.00407660
add esp, 0x20
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GlobalFree]
lea ecx, [ebp - 0x34]
call fcn.004072f0
push eax
lea ecx, [ebp - 0x30]
call fcn.00407bc0
lea ecx, [ebp - 0x30]
push ecx
mov ecx, dword [ebp + 8]
call fcn.00402990
mov edx, dword [ebp - 0x40]
or edx, 1
mov dword [ebp - 0x40], edx
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x34]
call fcn.00402ea0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30]
call fcn.00402bb0
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004b5b83
mov esp, ebp
pop ebp
ret
Function at 0x4ea5d0
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f8ea2
mov eax, dword fs:[0]
push eax
push ecx
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [0x542af0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x28], ecx
mov dword [ebp - 4], 0
mov eax, dword [ebp - 0x28]
add eax, 0x29c
push eax
call dword [sym.imp.KERNEL32.dll_TryEnterCriticalSection]
test eax, eax
je 0x4ea6e7
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x24]
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
lea ecx, [ebp - 0x14]
call fcn.00402e80
mov byte [ebp - 4], 2
mov edx, dword [ebp + 8]
push edx
movzx eax, word [ebp - 0x16]
push eax
movzx ecx, word [ebp - 0x18]
push ecx
movzx edx, word [ebp - 0x1a]
push edx
movzx eax, word [ebp - 0x1c]
push eax
movzx ecx, word [ebp - 0x1e]
push ecx
movzx edx, word [ebp - 0x22]
push edx
movzx eax, word [ebp - 0x24]
push eax
push str._r_n_d__02d__02d__02d:_02d:_02d._03d_:__s
lea ecx, [ebp - 0x14]
push ecx
call fcn.004061c0
add esp, 0x28
lea ecx, [ebp - 0x14]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
mov edx, dword [ebp - 0x28]
cmp dword [edx + 0x290], 0xffffffff
je 0x4ea6b5
lea ecx, [ebp - 0x14]
call fcn.00403360
shl eax, 1
push eax
lea ecx, [ebp - 0x14]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
mov ecx, dword [ebp - 0x28]
add ecx, 0x28c
mov eax, dword [ebp - 0x28]
mov edx, dword [eax + 0x28c]
mov eax, dword [edx + 0x38]
call eax
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x14]
call fcn.00402ea0
jmp 0x4ea6d0
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x28]
add ecx, 0x29c
push ecx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.00402ea0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4ead70
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f9513
mov eax, dword fs:[0]
push eax
sub esp, 0x254
mov eax, dword [0x542af0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x260], ecx
mov dword [ebp - 0x25c], 0
lea ecx, [ebp - 0x24c]
call fcn.00402e80
mov dword [ebp - 4], 0
mov dword [ebp - 0x250], 0
mov dword [ebp - 0x258], 0
mov dword [ebp - 0x248], 0
mov dword [ebp - 0x254], 0
mov dword [ebp - 0x244], 0
push 0x228
push 0
lea eax, [ebp - 0x240]
push eax
call fcn.004b5c90
add esp, 0xc
mov dword [ebp - 0x244], 0x22c
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [ebp - 0x250], eax
push 0
push 0x40000002
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov dword [ebp - 0x254], eax
cmp dword [ebp - 0x254], 0xffffffff
je 0x4eae8d
lea ecx, [ebp - 0x244]
push ecx
mov edx, dword [ebp - 0x254]
push edx
call sub.KERNEL32.dll_Process32FirstW
test eax, eax
je 0x4eae8d
mov eax, dword [ebp - 0x23c]
cmp eax, dword [ebp - 0x250]
jne 0x4eae69
mov ecx, dword [ebp - 0x22c]
mov dword [ebp - 0x258], ecx
jmp 0x4eae80
lea edx, [ebp - 0x244]
push edx
mov eax, dword [ebp - 0x254]
push eax
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x4eae4d
mov ecx, dword [ebp - 0x254]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x258], 0
jbe 0x4eaf0e
push 0
push 0x40000002
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov dword [ebp - 0x254], eax
cmp dword [ebp - 0x254], 0xffffffff
je 0x4eaf0e
lea edx, [ebp - 0x244]
push edx
mov eax, dword [ebp - 0x254]
push eax
call sub.KERNEL32.dll_Process32FirstW
test eax, eax
je 0x4eaf0e
mov ecx, dword [ebp - 0x23c]
cmp ecx, dword [ebp - 0x258]
jne 0x4eaeea
lea edx, [ebp - 0x220]
push edx
lea ecx, [ebp - 0x24c]
call fcn.00403850
jmp 0x4eaf01
lea eax, [ebp - 0x244]
push eax
mov ecx, dword [ebp - 0x254]
push ecx
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x4eaec8
mov edx, dword [ebp - 0x254]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebp - 0x24c]
push eax
mov ecx, dword [ebp + 8]
call fcn.004020d0
mov ecx, dword [ebp - 0x25c]
or ecx, 1
mov dword [ebp - 0x25c], ecx
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x24c]
call fcn.00402ea0
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004b5b83
mov esp, ebp
pop ebp
ret 4
Function at 0x4eb960
Capabilities:
Terminate process
Terminate thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov dword [ebp - 0x1c], ecx
mov eax, dword [ebp - 0x1c]
add eax, 0x29c
push eax
call dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ecx + 0x274]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x1c]
cmp dword [eax + 0x290], 0xffffffff
je 0x4eb9c2
mov ecx, dword [ebp - 0x1c]
add ecx, 0x28c
mov edx, dword [ebp - 0x1c]
mov eax, dword [edx + 0x28c]
mov edx, dword [eax + 0x48]
call edx
mov ecx, dword [ebp - 0x1c]
add ecx, 0x28c
mov eax, dword [ebp - 0x1c]
mov edx, dword [eax + 0x28c]
mov eax, dword [edx + 0x4c]
call eax
lea ecx, [ebp - 8]
push ecx
mov ecx, dword [ebp - 0x1c]
add ecx, 0x124
call fcn.004956e0
jmp 0x4eb9e4
push 0
lea edx, [ebp - 0x10]
push edx
lea ecx, [ebp - 8]
call fcn.004072b0
lea eax, [ebp - 0x18]
push eax
mov ecx, dword [ebp - 0x1c]
add ecx, 0x124
call fcn.00401280
push eax
lea ecx, [ebp - 8]
call fcn.00405850
movzx ecx, al
test ecx, ecx
je 0x4eba35
push 0x3e8
lea ecx, [ebp - 8]
call fcn.00495790
mov edx, dword [eax]
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x4eba33
push 0xffffffffffffffff
lea ecx, [ebp - 8]
call fcn.00495790
mov eax, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateThread]
jmp 0x4eb9d6
mov ecx, dword [ebp - 0x1c]
call fcn.004eaf60
mov ecx, dword [ebp - 0x1c]
call fcn.004e9dd0
push 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov ecx, dword [ebp - 0x1c]
call fcn.00497b21
mov esp, ebp
pop ebp
ret
Function at 0x4edd00
Capabilities:
Terminate thread

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
mov dword [eax], vtable.CPoster.0
mov ecx, dword [ebp - 4]
mov dword [ecx + method.DuiLib::CContainerUI.virtual_0], vtable.CPoster.1.0
mov edx, dword [ebp - 4]
cmp dword [edx + 0x3fc], 0
je 0x4edd51
push 0x64
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 0x3fc]
push ecx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x4edd51
push 0
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0x3fc]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateThread]
mov ecx, dword [ebp - 4]
add ecx, 0x3f8
call fcn.00402ea0
mov ecx, dword [ebp - 4]
add ecx, 0x3f4
call fcn.00402ea0
mov ecx, dword [ebp - 4]
add ecx, 0x3f0
call fcn.00402ea0
mov ecx, dword [ebp - 4]
call sym.QiyiInstaller.exe_public_virtual:_void___thiscall_DuiLib::CContainerUI::destructor_void_
mov esp, ebp
pop ebp
ret
Function at 0x404b14
Capabilities:
Packed with generic packer

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x134
and dword [esp + 4], 0
push ebx
push esi
push edi
pushal
xor eax, eax
dec eax
xor ebx, eax
mov dword [esp + 0x30], ebx
popal
push str.V3.5_n
call dword [sym.imp.MSVCR90.dll_printf]
cmp dword [0x4093a8], 0
pop ecx
jne 0x404b4d
call fcn.0040435c
cmp dword [0x4093a4], 0
jne 0x404b5b
call fcn.0040429c
call fcn.0040459d
mov esi, dword [ebp + 0xc]
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x10]
push eax
push dword [esi]
call fcn.00404144
lea eax, [esp + 0x14]
push eax
call fcn.00403faf
mov dword [0x4093ac], eax
lea eax, [esp + 0x38]
push eax
call fcn.00403f65
push dword [esp + 0xc]
push dword [esi]
call fcn.00404033
push eax
mov dword [0x4093b0], eax
call dword [sym.imp.MSVCR90.dll__msize]
pop ecx
mov esi, eax
push esi
call fcn.00403fe4
mov eax, esi
imul eax, eax, 3
push eax
mov dword [esp + 0x10], eax
call dword [sym.imp.MSVCR90.dll_malloc]
pop ecx
mov edi, eax
push esi
lea eax, [esp + 0x10]
push eax
push edi
call fcn.0040327f
test edi, edi
je 0x404bf3
lea eax, [esp + 0x38]
push eax
push dword [esp + 0x10]
push edi
call fcn.004043b2
lea eax, [esp + 0x38]
push eax
call dword [0x409398]
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
call fcn.00404267
int3

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x407ef8
nop
mov ecx, 0x716a4bf7
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x42e04e
nop
nop
nop
xor dword [eax], ecx
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x42e024
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42cd70
mov ecx, 0x38b10cef
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x42e084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
jne 0x42e06c
nop
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x4012a5
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
pushal
mov dword [ebp - 8], 0
cmp dword [ebp + 0x14], 1
jne 0x4012c0
mov dword [ebp + 0x14], 3
push 0
push pe_nt_image_headers32
push 2
push 0
push dword [ebp + 0x14]
push 0x40000000
push dword [ebp + 8]
call dword [sym.imp.kernel32.dll_CreateFileA]
mov ebx, eax
inc eax
je 0x401309
lea eax, [ebp - 4]
push 0
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call dword [sym.imp.kernel32.dll_WriteFile]
mov dword [ebp - 8], eax
push ebx
call dword [sym.imp.kernel32.dll_CloseHandle]
test eax, eax
jne 0x401309
mov dword [ebp - 8], 0
popal
mov eax, dword [ebp - 8]
leave
ret 0x10

Function at 0x401567
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x25c
mov dword [ebp - 0x54], 1
mov dword [ebp - 0x10], 1
pushal
lea esi, [ebp - 0x54]
lea edi, [ebp - 0x10]
push 0
push 0x44
push esi
call fcn.0040107f
push 0
push 0x10
push edi
call fcn.0040107f
mov dword [ebp - 0x54], 0x44
mov eax, dword [ebp + 8]
cmp dword [ebp + 0xc], 0
je 0x4015e6
push dword [ebp + 8]
lea edx, [ebp - 0x25c]
push edx
call fcn.0040104a
lea edx, [ebp - 0x25c]
push edx
call fcn.004010a9
lea ecx, [ebp - 0x25c]
mov dword [eax + ecx], 0x20
push dword [ebp + 0xc]
lea edx, [ebp - 0x25c]
push edx
call fcn.00401060
lea eax, [ebp - 0x25c]
push edi
push esi
push 0
push 0
push 0
push 0
push 0
push 0
push eax
push 0
call dword [sym.imp.kernel32.dll_CreateProcessA]
popal
leave
ret 8

Function at 0x4017d3
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
pushal
mov dword [ebp - 4], 0
push 0x32
call dword [sym.imp.kernel32.dll_Sleep]
xor eax, eax
push eax
call dword [sym.imp.user32.dll_OpenClipboard]
mov ebx, eax
test eax, eax
je 0x401847
push 1
call dword [sym.imp.user32.dll_GetClipboardData]
mov edi, eax
push eax
call dword [sym.imp.kernel32.dll_GlobalLock]
mov esi, eax
mov edi, dword [ebp + 8]
test edi, edi
jne 0x401828
push 0
push 0x1b26795
call fcn.004011fc
push 0
push esi
call fcn.004011fc
jmp 0x401847
push edi
push esi
call fcn.00401018
test eax, eax
jne 0x401844
push edi
call fcn.004010a9
add edi, eax
cmp byte [edi + 1], 0
je 0x401847
inc edi
jmp 0x401828
mov dword [ebp - 4], eax
push edi
call dword [sym.imp.kernel32.dll_GlobalUnlock]
call dword [sym.imp.user32.dll_CloseClipboard]
popal
mov eax, dword [ebp - 4]
leave
ret 4

Function at 0x40188c
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
pushal
lea edi, [ebp - 0x1c]
push 0
push 0x1c
push edi
call fcn.0040107f
mov ebx, dword [ebp + 8]
mov esi, dword [ebp + 0xc]
mov dword [edi], ebx
cmp ebx, 0
jne 0x4018b2
mov dword [edi + 0x10], esi
jmp 0x4018c2
mov word [edi + 4], si
cmp dword [ebp + 0x10], 0
je 0x4018c2
push dword [ebp + 0x10]
pop dword [edi + 8]
push 0x1c
push edi
push 1
call dword [sym.imp.user32.dll_SendInput]
call dword [sym.imp.kernel32.dll_GetLastError]
popal
push eax
call dword [sym.imp.kernel32.dll_LoadLibraryA]
push ecx
push eax
call dword [sym.imp.kernel32.dll_GetProcAddress]
push eax
push ebx
push edx
push ecx
push eax
call dword [sym.imp.kernel32.dll_WriteFile]
int3
Function at 0x402510
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, ecx
test edi, edi
je 0x4026ad
mov esi, dword [ebp + 8]
test esi, esi
je 0x4026ad
mov dword [esi + 0xf0], 0xa
mov ecx, dword [edi]
mov eax, ecx
rol ecx, 8
and ecx, 0xff00ff
ror eax, 8
and eax, 0xff00ff00
or eax, ecx
mov dword [esi], eax
lea eax, [esi + 4]
mov edx, dword [edi + 4]
mov ecx, edx
ror ecx, 8
and ecx, 0xff00ff00
rol edx, 8
and edx, 0xff00ff
or ecx, edx
mov dword [eax], ecx
mov edx, dword [edi + 8]
mov ecx, edx
ror ecx, 8
and ecx, 0xff00ff00
rol edx, 8
and edx, 0xff00ff
or ecx, edx
mov dword [esi + 8], ecx
mov ecx, dword [edi + 0xc]
mov edi, 0x601804
push ebx
mov ebx, ecx
rol ecx, 8
and ecx, 0xff00ff
ror ebx, 8
and ebx, 0xff00ff00
or ebx, ecx
mov ecx, ebx
mov dword [esi + 0xc], ebx
shr ecx, 0x10
and ecx, 0xff
mov edx, dword [ecx*4 + 0x602d30]
mov ecx, ebx
shr ecx, 8
xor edx, 0x1000000
and ecx, 0xff
and edx, 0xff000000
mov ecx, dword [ecx*4 + 0x602930]
and ecx, 0xff0000
xor edx, ecx
mov ecx, ebx
shr ecx, 0x18
movzx ecx, byte [ecx*4 + 0x603130]
xor edx, ecx
movzx ecx, bl
mov ecx, dword [ecx*4 + 0x603530]
and ecx, 0xff00
xor edx, ecx
mov ecx, dword [eax]
xor edx, dword [esi]
xor ecx, edx
mov dword [esi + 0x10], edx
mov edx, dword [esi + 8]
xor edx, ecx
mov dword [esi + 0x14], ecx
mov ecx, ebx
mov dword [esi + 0x18], edx
xor ecx, edx
mov dword [esi + 0x1c], ecx
pop ebx
mov edi, edi
mov edx, dword [eax + 0x18]
lea eax, [eax + 0x10]
mov ecx, edx
shr ecx, 8
and ecx, 0xff
mov esi, dword [ecx*4 + 0x602930]
mov ecx, edx
shr ecx, 0x10
and esi, 0xff0000
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x602d30]
and ecx, 0xff000000
xor esi, ecx
mov ecx, edx
shr ecx, 0x18
movzx ecx, byte [ecx*4 + 0x603130]
xor esi, ecx
movzx ecx, dl
mov ecx, dword [ecx*4 + 0x603530]
and ecx, 0xff00
xor esi, ecx
xor esi, dword [eax - 4]
xor esi, dword [edi]
add edi, 4
mov dword [eax + 0xc], esi
mov ecx, dword [eax]
xor ecx, esi
mov dword [eax + 0x10], ecx
mov edx, dword [eax + 4]
xor edx, ecx
mov dword [eax + 0x14], edx
mov ecx, dword [eax + 8]
xor ecx, edx
mov dword [eax + 0x18], ecx
cmp edi, 0x601828
jne 0x402620
pop edi
xor eax, eax
pop esi
pop ebp
ret
pop edi
or eax, 0xffffffff
pop esi
pop ebp
ret
Function at 0x4026c0
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 8]
call fcn.00402510
add esp, 4
test eax, eax
js 0x4028ac
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, dword [eax + 0xf0]
xor ebx, ebx
shl edi, 2
test edi, edi
jle 0x402734
lea esi, [eax + 8]
add eax, 8
lea esi, [esi + edi*4]
mov edx, dword [eax - 8]
lea eax, [eax + 0x10]
mov ecx, dword [esi - 8]
lea esi, [esi - 0x10]
mov dword [eax - 0x18], ecx
add ebx, 4
mov ecx, dword [esi + 0xc]
sub edi, 4
mov dword [esi + 8], edx
mov edx, dword [eax - 0x14]
mov dword [eax - 0x14], ecx
mov ecx, dword [esi + 0x10]
mov dword [esi + 0xc], edx
mov edx, dword [eax - 0x10]
mov dword [eax - 0x10], ecx
mov ecx, dword [esi + 0x14]
mov dword [esi + 0x10], edx
mov edx, dword [eax - 0xc]
mov dword [eax - 0xc], ecx
mov dword [esi + 0x14], edx
cmp ebx, edi
jl 0x4026f4
mov ebx, dword [ebp + 8]
mov edi, 1
cmp dword [ebx + 0xf0], edi
jle 0x4028a7
lea esi, [ebx + 2]
jmp 0x402750
mov edx, dword [esi + 0xe]
lea esi, [esi + 0x10]
mov eax, edx
inc edi
shr eax, 0x18
movzx ecx, byte [eax*4 + 0x603130]
movzx eax, byte [esi - 1]
mov ecx, dword [ecx*4 + 0x602530]
movzx eax, byte [eax*4 + 0x603130]
xor ecx, dword [eax*4 + 0x601d30]
movzx eax, dl
mov edx, dword [esi + 2]
movzx eax, byte [eax*4 + 0x603130]
xor ecx, dword [eax*4 + 0x601930]
movzx eax, byte [esi]
movzx eax, byte [eax*4 + 0x603130]
xor ecx, dword [eax*4 + 0x602130]
mov eax, edx
shr eax, 0x18
mov dword [esi - 2], ecx
movzx ecx, byte [eax*4 + 0x603130]
movzx eax, byte [esi + 3]
mov ecx, dword [ecx*4 + 0x602530]
movzx eax, byte [eax*4 + 0x603130]
xor ecx, dword [eax*4 + 0x601d30]
movzx eax, byte [esi + 4]
movzx eax, byte [eax*4 + 0x603130]
xor ecx, dword [eax*4 + 0x602130]
movzx eax, dl
mov edx, dword [esi + 6]
movzx eax, byte [eax*4 + 0x603130]
xor ecx, dword [eax*4 + 0x601930]
mov eax, edx
shr eax, 0x18
mov dword [esi + 2], ecx
movzx ecx, byte [eax*4 + 0x603130]
movzx eax, byte [esi + 7]
mov ecx, dword [ecx*4 + 0x602530]
movzx eax, byte [eax*4 + 0x603130]
xor ecx, dword [eax*4 + 0x601d30]
movzx eax, byte [esi + 8]
movzx eax, byte [eax*4 + 0x603130]
xor ecx, dword [eax*4 + 0x602130]
movzx eax, dl
mov edx, dword [esi + 0xa]
movzx eax, byte [eax*4 + 0x603130]
xor ecx, dword [eax*4 + 0x601930]
mov eax, edx
shr eax, 0x18
mov dword [esi + 6], ecx
movzx ecx, byte [eax*4 + 0x603130]
movzx eax, byte [esi + 0xb]
mov ecx, dword [ecx*4 + 0x602530]
movzx eax, byte [eax*4 + 0x603130]
xor ecx, dword [eax*4 + 0x601d30]
movzx eax, byte [esi + 0xc]
movzx eax, byte [eax*4 + 0x603130]
xor ecx, dword [eax*4 + 0x602130]
movzx eax, dl
movzx eax, byte [eax*4 + 0x603130]
xor ecx, dword [eax*4 + 0x601930]
mov dword [esi + 0xa], ecx
cmp edi, dword [ebx + 0xf0]
jl 0x402750
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret
Function at 0x403970
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5b33aa
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x630490]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov edi, dword [ebp + 8]
push 0
mov dword [ebp - 0x18], esi
call fcn.00598e48
mov dword [ebp - 4], 0
mov dword [esi + 4], 0
mov byte [esi + 8], 0
mov dword [esi + 0xc], 0
mov byte [esi + 0x10], 0
xor eax, eax
mov dword [esi + 0x14], 0
mov word [esi + 0x18], ax
mov dword [esi + 0x1c], eax
mov word [esi + 0x20], ax
mov dword [esi + 0x24], eax
mov byte [esi + 0x28], al
mov dword [esi + 0x2c], eax
mov byte [esi + 0x30], al
mov byte [ebp - 4], 6
test edi, edi
jne 0x403a16
lea eax, [ebp - 0x14]
mov dword [ebp - 0x14], str.bad_locale_name
push eax
lea ecx, [ebp - 0x24]
call fcn.005773df
push 0x62afdc
lea eax, [ebp - 0x24]
mov dword [ebp - 0x24], vtable.std::runtime_error.0
push eax
call fcn.0057c815
push edi
push esi
call fcn.005990e1
add esp, 8
mov eax, esi
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.0057732c
mov esp, ebp
pop ebp
ret 4

Function at 0x403fb0
Capabilities:
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x5b3438
mov eax, dword fs:[0]
push eax
sub esp, 0x20
push esi
mov eax, dword [0x630490]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
mov esi, ecx
sub esp, 0x18
mov ecx, esp
push 0xffffffffffffffff
push 0
push dword [ebp + 0x10]
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
mov byte [ecx], 0
call fcn.004047b0
push dword [ebp + 0xc]
lea eax, [esp + 0x28]
push dword [ebp + 8]
push eax
call fcn.00403ee0
add esp, 0x24
mov dword [esp + 0x30], 0
cmp dword [eax + 0x14], 0x10
jb 0x404021
mov eax, dword [eax]
mov dword [esp + 8], eax
mov ecx, esi
lea eax, [esp + 8]
push eax
call fcn.005773df
cmp dword [esp + 0x20], 0x10
mov dword [esi], vtable.std::runtime_error.0
jb 0x40404a
push dword [esp + 0xc]
call fcn.0044f438
add esp, 4
mov eax, dword [ebp + 8]
mov dword [esi + 0xc], eax
mov eax, dword [ebp + 0xc]
mov dword [esi + 0x10], eax
mov eax, esi
mov dword [esi], vtable.std::_System_error.0
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 0xc