joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41b104
Capabilities:
Extract resource via kernel32 functions
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x447074]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push esi
push edi
push 0x440810
xor esi, esi
push 0x8d
push esi
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, eax
cmp edi, esi
jne 0x41b13c
xor eax, eax
jmp 0x41b188
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
cmp eax, esi
mov dword [ebp - 0x10], eax
je 0x41b138
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, esi
je 0x41b138
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
cmp ebx, esi
je 0x41b185
push esi
push 0x80
push 2
push esi
push 1
push 0x10000000
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41b196
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0041c4b8
leave
ret
push esi
lea eax, [ebp - 8]
push eax
push dword [ebp - 0x10]
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x41b1b5
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
jmp 0x41b187
xor esi, esi
inc esi
jmp 0x41b1aa

Function at 0x41c095
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0x98
mov eax, dword [0x447074]
xor eax, ebp
mov dword [ebp + 0x74], eax
push esi
mov esi, ecx
call fcn.0041bfd4
mov eax, 0x400000
push 0x94
mov dword [esi + 8], eax
mov dword [esi + 4], eax
lea eax, [ebp - 0x20]
push 0
push eax
mov dword [esi], 0x3c
mov byte [esi + 0xc], 0
call fcn.0041c3b0
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x20], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x10], 2
jne 0x41c0e4
cmp dword [ebp - 0x1c], 5
jb 0x41c0fc
jmp 0x41c0f8
cmp dword [ebp - 0x10], 1
jne 0x41c0fc
cmp dword [ebp - 0x1c], 4
ja 0x41c0f8
jne 0x41c0fc
cmp dword [ebp - 0x18], 0
jbe 0x41c0fc
mov byte [esi + 0xc], 1
lea ecx, [esi + 0x18]
mov dword [esi + 0x10], 0x800
mov dword [esi + 0x14], 0x43c418
call fcn.0041be81
test eax, eax
jge 0x41c11d
mov byte [0x44a178], 1
mov ecx, dword [ebp + 0x74]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.0041c4b8
add ebp, 0x78
leave
ret
Function at 0x41c39c
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
cmp dword [0x449350], 0
push esi
jne 0x41c30f
call fcn.0041c23a
test eax, eax
je 0x41c352
mov eax, dword [0x449350]
cmp eax, 1
jne 0x41c330
push 0xd
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
test eax, eax
je 0x41c352
pop esi
ret
push eax
call dword [0x449358]
test eax, eax
jne 0x41c39a
push 0x40
mov eax, 0x1000
push eax
push eax
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov esi, eax
test esi, esi
jne 0x41c356
xor eax, eax
pop esi
ret
mov eax, dword [esi]
push edi
push dword [0x449350]
call dword [0x449358]
mov edi, eax
test edi, edi
je 0x41c37d
push 0x8000
push 0
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFree]
mov eax, edi
jmp 0x41c399
lea edi, [esi + 0xff0]
push esi
push dword [0x449350]
call dword [0x449354]
add esi, 0x10
cmp esi, edi
jb 0x41c383
mov eax, esi
pop edi
pop esi
ret
jmp 0x41c2fc

Function at 0x41c4b8
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x447074]
jne 0x41c4c2
repz ret
jmp fcn.004222e0
Function at 0x429608
Capabilities:
Write file on windows

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push esi
push edi
xor esi, esi
xor edi, edi
cmp ebx, dword [edi*8 + 0x447ad0]
je 0x429623
inc edi
cmp edi, 0x17
jb 0x429614
cmp edi, 0x17
jae 0x4297a3
push ebp
push 3
call fcn.00431762
cmp eax, 1
pop ecx
je 0x42976f
push 3
call fcn.00431762
test eax, eax
pop ecx
jne 0x429657
cmp dword [0x447070], 1
je 0x42976f
cmp ebx, 0xfc
je 0x4297a2
push str.Runtime_Error__n_nProgram:
mov ebx, 0x314
push ebx
mov ebp, 0x449968
push ebp
call fcn.00421249
add esp, 0xc
test eax, eax
je 0x42968d
push esi
push esi
push esi
push esi
push esi
call fcn.0041d48c
add esp, 0x14
push 0x104
mov esi, 0x449981
push esi
push 0
mov byte [0x449a85], 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4296d1
push str._program_name_unknown_
push 0x2fb
push esi
call fcn.00421249
add esp, 0xc
test eax, eax
je 0x4296d1
xor eax, eax
push eax
push eax
push eax
push eax
push eax
call fcn.0041d48c
add esp, 0x14
push esi
call fcn.0041ee70
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x429716
push esi
call fcn.0041ee70
sub esi, 0x3b
add eax, esi
push 3
mov ecx, 0x449c7c
push 0x43ce34
sub ecx, eax
push ecx
push eax
call fcn.0042eef4
add esp, 0x14
test eax, eax
je 0x429716
xor esi, esi
push esi
push esi
push esi
push esi
push esi
call fcn.0041d48c
add esp, 0x14
jmp 0x429718
xor esi, esi
push 0x43ce30
push ebx
push ebp
call fcn.004301da
add esp, 0xc
test eax, eax
je 0x429738
push esi
push esi
push esi
push esi
push esi
call fcn.0041d48c
add esp, 0x14
push dword [edi*8 + 0x447ad4]
push ebx
push ebp
call fcn.004301da
add esp, 0xc
test eax, eax
je 0x42975a
push esi
push esi
push esi
push esi
push esi
call fcn.0041d48c
add esp, 0x14
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebp
call fcn.004315a5
add esp, 0xc
jmp 0x4297a2
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov ebp, eax
cmp ebp, esi
je 0x4297a2
cmp ebp, 0xffffffff
je 0x4297a2
push 0
lea eax, [esp + 0x14]
push eax
lea esi, [edi*8 + 0x447ad4]
push dword [esi]
call fcn.0041ee70
pop ecx
push eax
push dword [esi]
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x4315a5
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.00423031
xor ebx, ebx
cmp dword [0x449f20], ebx
mov dword [ebp - 8], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
jne 0x43167b
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x43175b
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
cmp eax, ebx
je 0x43175b
push eax
call fcn.00422fc3
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x449f20], eax
call esi
push eax
call fcn.00422fc3
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x449f24], eax
call esi
push eax
call fcn.00422fc3
mov dword [0x449f28], eax
lea eax, [ebp - 0xc]
push eax
call fcn.00423782
test eax, eax
pop ecx
pop ecx
je 0x431649
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0041d48c
add esp, 0x14
cmp dword [ebp - 0xc], 2
jne 0x43167b
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.00422fc3
cmp eax, ebx
pop ecx
mov dword [0x449f30], eax
je 0x43167b
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00422fc3
pop ecx
mov dword [0x449f2c], eax
mov eax, dword [0x449f2c]
mov ecx, dword [ebp - 8]
cmp eax, ecx
je 0x431700
cmp dword [0x449f30], ecx
je 0x431700
push eax
call fcn.0042303a
push dword [0x449f30]
mov esi, eax
call fcn.0042303a
cmp esi, ebx
pop ecx
pop ecx
mov edi, eax
je 0x431700
cmp edi, ebx
je 0x431700
call esi
cmp eax, ebx
je 0x4316cd
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4316cd
test byte [ebp - 0x18], 1
jne 0x431700
lea eax, [ebp - 0x10]
push eax
call fcn.004237b9
test eax, eax
pop ecx
je 0x4316e8
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0041d48c
add esp, 0x14
cmp dword [ebp - 0x10], 4
jb 0x4316f7
or dword [ebp + 0x10], 0x200000
jmp 0x43173b
or dword [ebp + 0x10], 0x40000
jmp 0x43173b
mov eax, dword [0x449f24]
cmp eax, dword [ebp - 8]
je 0x43173b
push eax
call fcn.0042303a
cmp eax, ebx
pop ecx
je 0x43173b
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x43173b
mov eax, dword [0x449f28]
cmp eax, dword [ebp - 8]
je 0x43173b
push eax
call fcn.0042303a
cmp eax, ebx
pop ecx
je 0x43173b
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x449f20]
call fcn.0042303a
cmp eax, ebx
pop ecx
je 0x43175b
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x43175d
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x404897
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
mov edi, dword [ebp + 8]
mov edi, dword [edi]
push edi
xor eax, eax
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
pop edi
mov esi, ecx
not esi
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov edx, dword [eax + 0xc]
lea eax, [eax + 0x10]
push dword [eax]
xor eax, eax
push edx
mov ecx, dword [edx + 0x30]
movzx ebx, byte [eax + edi]
movzx edx, byte [ecx + eax*2]
sub ebx, edx
cmp ebx, 0
je 0x4048de
cmp ebx, 0x20
je 0x4048de
cmp ebx, 0xffffffe0
je 0x4048de
jne 0x4048e7
add eax, 1
cmp esi, eax
je 0x4048f4
jne 0x4048c3
pop edx
mov edx, dword [edx]
xor eax, eax
pop ebx
cmp ebx, edx
push ebx
je 0x4048f8
jne 0x4048bf
pop edx
mov eax, dword [edx + 0x18]
leave
ret 4

Function at 0x40490c
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
push ebx
sub esp, 0x10
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x24]
mov ecx, dword [edx]
test eax, eax
je 0x4049cd
test ecx, ecx
je 0x4049cd
mov ebx, dword [eax + 0x3c]
mov edx, dword [ebx + eax + 0x78]
mov ebx, dword [ebx + eax + 0x7c]
test edx, edx
je 0x4049cd
test ebx, ebx
je 0x4049cd
mov ebx, eax
add ebx, edx
je 0x4049cd
mov esi, dword [edx + eax + 0x18]
test esi, esi
je 0x4049cd
cmp dword [edx + eax + 0x14], 0
je 0x4049cd
mov edi, dword [edx + eax + 0x20]
mov ebx, dword [edx + eax + 0x24]
add edi, eax
mov edx, dword [edx + eax + 0x1c]
add ebx, eax
add edx, eax
test esi, esi
jbe 0x4049cd
mov dword [esp], edx
xor ebp, ebp
mov dword [esp + 0xc], edi
mov dword [esp + 4], esi
mov dword [esp + 8], ecx
mov eax, dword [esp + 0xc]
mov edi, dword [esp + 8]
movzx ecx, word [ebx + ebp*2]
mov esi, dword [eax + ebp*4]
add esi, dword [esp + 0x24]
mov dl, byte [edi]
cmp dl, byte [esi]
jne 0x4049bd
test dl, dl
je 0x4049b9
mov dl, byte [edi + 1]
cmp dl, byte [esi + 1]
jne 0x4049bd
add edi, 2
add esi, 2
test dl, dl
jne 0x40499d
xor eax, eax
jmp 0x4049c2
sbb eax, eax
or eax, 1
test eax, eax
je 0x4049d9
inc ebp
cmp ebp, dword [esp + 4]
jb 0x40498a
xor eax, eax
add esp, 0x10
pop ebx
pop edi
pop esi
pop ebp
ret 8
mov edx, dword [esp]
mov edx, dword [edx + ecx*4]
mov eax, dword [esp + 0x24]
add eax, edx
add esp, 0x10
pop ebx
pop edi
pop esi
pop ebp
ret 8
Function at 0x4058cf
Capabilities:
Access peb ldr_data
Resolve function by hash

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
cld
xor edx, edx
mov edx, dword fs:[edx + 0x30]
mov edx, dword [edx + 0xc]
mov edx, dword [edx + 0x14]
mov esi, dword [edx + 0x28]
push 0x18
pop ecx
xor edi, edi
xor eax, eax
lodsb al, byte [esi]
cmp al, 0x61
jl 0x4058fd
sub al, 0x20
ror edi, 0xd
add edi, eax
loop 0x4058f4
cmp edi, 0x6a4abc5b
mov ebx, dword [edx + 0x10]
mov edx, dword [edx]
jne 0x4058ec
mov eax, ebx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
jmp 0x40591e
mov esp, ebp
pop ebp
ret

Function at 0x405922
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
add esp, 0xffffffec
push esi
push ebx
push edi
push edx
push ecx
mov eax, dword [ebp + 0x10]
xor edx, edx
xchg edx, eax
mov esi, 0x3c
add esi, dword [ebp + 0xc]
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
mov esi, dword [eax + 0x78]
add esi, 0x18
add esi, dword [ebp + 0xc]
mov eax, dword [esi]
mov dword [ebp - 0x14], eax
add esi, 4
lea edi, [ebp - 8]
lodsd eax, dword [esi]
add eax, dword [ebp + 0xc]
stosd dword es:[edi], eax
mov dword [ebp - 8], eax
lodsd eax, dword [esi]
add eax, dword [ebp + 0xc]
push eax
stosd dword es:[edi], eax
mov dword [ebp - 0xc], eax
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
mov dword [ebp - 0x10], eax
pop esi
mov dword [ebp - 4], 0
push esi
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
xchg edi, eax
mov ebx, edi
push edi
xor al, al
scasb al, byte es:[edi]
jne 0x40598e
pop esi
sub edi, ebx
push edx
cld
xor ecx, ecx
dec ecx
mov edx, ecx
xor eax, eax
xor ebx, ebx
lodsb al, byte [esi]
xor al, cl
mov cl, ch
mov ch, dl
mov dl, dh
mov dh, 8
shr bx, 1
rcr ax, 1
jae 0x4059bb
xor ax, 0x8320
xor bx, 0xedb8
dec dh
jne 0x4059aa
xor ecx, eax
xor edx, ebx
dec edi
jne 0x40599b
not edx
not ecx
mov eax, edx
rol eax, 0x10
mov ax, cx
pop edx
cmp edx, eax
je 0x4059e1
pop esi
add esi, 4
add dword [ebp - 4], 1
jmp 0x405982
pop esi
mov eax, dword [ebp - 4]
shl eax, 1
add eax, dword [ebp - 0x10]
xor esi, esi
xchg esi, eax
mov ax, word [esi]
shl ax, 2
add eax, dword [ebp - 8]
xchg esi, eax
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
pop ecx
pop edx
pop edi
pop ebx
pop esi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
jmp 0x405a0d
mov esp, ebp
pop ebp
ret 0xc

Function at 0x408030
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
mov eax, dword [esp + 8]
cmp edx, 1
jle 0x40804e
push esi
lea ecx, [esp + 0x18]
dec edx
mov esi, dword [ecx]
add ecx, 0xc
xor eax, esi
dec edx
jne 0x408043
pop esi
ret
Function at 0x415c48
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x415c8a
call fcn.00418f9b
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x415c8a
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x415c81
xor eax, eax
jmp 0x415c92
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00415c98
pop edi
pop esi
pop ebx
ret 4

Function at 0x416c26
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, 0x41a834
call fcn.0040a1b0
sub esp, 0x18
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x1c], esi
mov eax, dword [esi + 0x48]
mov edi, dword [esi + 0x44]
mov dword [ebp - 0x18], eax
call fcn.00418f9b
cmp dword [esi + 0x40], 0
mov ebx, dword [eax + 0xc]
je 0x416c65
call fcn.00418f9b
mov ebx, dword [eax + 0xc]
push 5
push dword [esi + 0x40]
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x416c73
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
jne 0x416c81
or eax, 0xffffffff
jmp 0x416d69
mov ecx, esi
call fcn.00416b9c
mov dword [ebp - 0x14], eax
call fcn.0041428a
xor edi, edi
cmp dword [ebp - 0x14], edi
mov dword [ebp - 0x20], edi
je 0x416cb8
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_IsWindowEnabled]
test eax, eax
je 0x416cb8
push edi
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
mov dword [ebp - 0x20], 1
push esi
mov dword [ebp - 4], edi
call fcn.0041423e
push dword [ebp - 0x14]
call fcn.00413d70
push ebx
push eax
push dword [ebp - 0x18]
mov ecx, esi
call fcn.00416934
cmp eax, edi
je 0x416d2b
test byte [esi + 0x24], 0x10
je 0x416cf9
push 4
mov ecx, esi
pop ebx
call fcn.00413770
test ah, 1
je 0x416cf1
push 5
pop ebx
push ebx
mov ecx, esi
call fcn.00415d9a
cmp dword [esi + 0x1c], edi
je 0x416d2b
push 0x97
push edi
push edi
push edi
push edi
push edi
mov ecx, esi
call fcn.004137a4
jmp 0x416d2b
or dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x20], edi
je 0x416d3f
push 1
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
cmp dword [ebp - 0x14], edi
je 0x416d58
call dword [sym.imp.USER32.dll_GetActiveWindow]
cmp eax, dword [esi + 0x1c]
jne 0x416d58
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_SetActiveWindow]
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x58]
mov ecx, esi
call fcn.00416bd6
mov eax, dword [esi + 0x2c]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret
Function at 0x418b0d
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x418b3b
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x418b59
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00418a73
jmp 0x418b59
mov eax, dword [esi + 0x14]
test eax, eax
je 0x418b59
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00418a73
test edi, edi
mov eax, edi
jne 0x418b43
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x444172
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
pushal
mov edx, dword [ebp + 8]
mov ax, word [edx]
cmp ax, 0x5a4d
jne 0x4441a1
mov eax, dword [edx + 0x3c]
add edx, eax
mov eax, dword [edx]
cmp eax, 0x4550
jne 0x4441a1
add edx, 4
mov dword [ebp - 4], edx
popal
mov eax, dword [ebp - 4]
leave
ret 8
popal
sub eax, eax
leave
ret 8

Function at 0x444dff
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov ecx, 3
mov edx, 1
push ecx
push dword [ebp + 8]
call fcn.00444f04
rol eax, 8
push dword [ebp + 0xc]
push eax
call fcn.00444f20
push edx
push dword [ebp + 0x10]
push eax
call fcn.00444eec
inc edx
mov ebx, eax
push ecx
sub ecx, 3
push ecx
push dword [ebp + 8]
call fcn.00444f04
pop ecx
xor eax, ebx
inc ecx
push ecx
push dword [ebp + 8]
push eax
call fcn.00444ecb
push ecx
push dword [ebp + 8]
call fcn.00444f04
mov ebx, eax
push ecx
sub ecx, 3
push ecx
push dword [ebp + 8]
call fcn.00444f04
pop ecx
xor eax, ebx
inc ecx
push ecx
push dword [ebp + 8]
push eax
call fcn.00444ecb
push ecx
push dword [ebp + 8]
call fcn.00444f04
mov ebx, eax
push ecx
sub ecx, 3
push ecx
push dword [ebp + 8]
call fcn.00444f04
pop ecx
xor eax, ebx
inc ecx
push ecx
push dword [ebp + 8]
push eax
call fcn.00444ecb
push ecx
push dword [ebp + 8]
call fcn.00444f04
mov ebx, eax
push ecx
sub ecx, 3
push ecx
push dword [ebp + 8]
call fcn.00444f04
pop ecx
xor eax, ebx
inc ecx
push ecx
push dword [ebp + 8]
push eax
call fcn.00444ecb
cmp ecx, 0x2b
jne 0x444e0f
leave
ret 0xc

Function at 0x4464b4
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
pushal
mov byte [ebp - 0x118], 0x42
mov byte [ebp - 0x117], 0x72
mov byte [ebp - 0x116], 0x75
mov byte [ebp - 0x115], 0x74
mov byte [ebp - 0x114], 0x65
mov byte [ebp - 0x113], 0x66
mov byte [ebp - 0x112], 0x6f
mov byte [ebp - 0x111], 0x72
mov byte [ebp - 0x110], 0x63
mov byte [ebp - 0x10f], 0x69
mov byte [ebp - 0x10e], 0x6e
mov byte [ebp - 0x10d], 0x67
mov byte [ebp - 0x10c], 0x20
mov byte [ebp - 0x10b], 0x4b
mov byte [ebp - 0x10a], 0x65
mov byte [ebp - 0x109], 0x79
mov byte [ebp - 0x108], 0
mov eax, 1
lea edi, [ebp - 0x14]
mov ecx, 0x10
mov al, 0
mov byte [edi], al
inc edi
dec ecx
jne 0x446544
mov eax, dword [ebp + 8]
push 4
push 0x3000
push 0x36bc0
push 0
call dword [eax + 0x20]
test eax, eax
je 0x4465d6
mov dword [ebp - 4], eax
mov edi, eax
mov esi, dword [ebp + 0xc]
mov ecx, 0x36bc0
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x14]
push eax
push dword [ebp + 0xc]
push dword [ebp + 0xc]
push 0x36bc0
call fcn.004463fa
push 0x36bc0
push dword [ebp + 0xc]
call fcn.004441a8
test eax, eax
jne 0x4465b8
mov esi, dword [ebp - 4]
mov edi, dword [ebp + 0xc]
mov ecx, 0x36bc0
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x14]
push eax
call fcn.004465dd
test eax, eax
je 0x4465d6
jmp 0x446574
mov eax, dword [ebp + 8]
push 0x8000
push 0
push dword [ebp - 4]
call dword [eax + 0x28]
test eax, eax
je 0x4465d6
popal
mov eax, 1
leave
ret 8
popal
sub eax, eax
leave
ret 8
Function at 0x44660b
Capabilities:
Terminate process

Disassembly:
call fcn.00446618
push 0
call dword [sym.imp.KERNEL32.DLL_ExitProcess]
Function at 0x401450
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cb3f6
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x508108]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
mov dword [edi], vtable.CXElement.0
call fcn.004047c0
mov ecx, eax
test ecx, ecx
jne 0x401497
push 0x80004005
call fcn.00404520
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [edi + 4], eax
mov dword [ebp - 4], 0
call fcn.004047c0
mov ecx, eax
test ecx, ecx
jne 0x4014be
push 0x80004005
call fcn.00404520
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [edi + 0xc], eax
lea esi, [edi + 0x10]
mov byte [ebp - 4], 1
mov dword [ebp - 0x14], esi
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.00402a30
mov dword [esi], eax
xorps xmm0, xmm0
mov eax, dword fs:[0x2c]
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov ecx, dword [eax]
movq qword [edi + 0x28], xmm0
mov dword [edi + 0x28], edi
mov dword [edi + 0x24], vtable.TGeneralObserverObj_class_CXElement_.0
mov eax, dword [0x50e9e0]
cmp eax, dword [ecx + 4]
jle 0x40156b
push 0x50e9e0
call fcn.00487678
add esp, 4
cmp dword [0x50e9e0], 0xffffffff
jne 0x40156b
push 0x4d50d0
mov dword [0x508df0], 0x64
mov dword [0x508df4], 0x64
mov byte [0x508df8], 0
call fcn.0048752f
push 0x50e9e0
call fcn.00487639
add esp, 8
mov dword [edi + 0x30], 0x508df0
mov eax, edi
mov dword [edi + 8], 0
mov dword [edi + 0x2c], 0x401a70
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x403da0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x403db5
pop ebp
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x403df6
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 0x10]
lea edx, [esi + eax]
and ecx, 0xf
jbe 0x403df2
nop word [eax + eax]
cmp esi, edx
jae 0x403df6
movzx eax, word [esi]
lea esi, [esi + eax*2]
add esi, 2
sub ecx, 1
jne 0x403de0
cmp esi, edx
jb 0x403dfb
xor eax, eax
pop esi
pop ebp
ret
xor eax, eax
cmp word [esi], ax
cmove esi, eax
mov eax, esi
pop esi
pop ebp
ret