joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4c8faf
Capabilities:
Resume thread

Disassembly:
mov eax, 0x57b921
call fcn.004f9534
push ecx
push ebx
push esi
push edi
mov edi, ecx
test byte [edi + 0x50], 1
je 0x4c8fc9
push 1
jmp 0x4c8fe1
lea ecx, [edi + 0x60]
call fcn.004d3be0
test al, al
jne 0x4c8fc5
xor ebx, ebx
cmp dword [edi + 0x228], ebx
je 0x4c8fe4
push 2
pop eax
jmp 0x4c9054
mov eax, dword [edi + 0x40]
cmp dword [eax - 8], ebx
je 0x4c9034
push 0x78
call fcn.005512d6
pop ecx
mov ecx, eax
mov dword [ebp - 0x10], ecx
cmp ecx, ebx
mov dword [ebp - 4], ebx
je 0x4c9010
push edi
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004cc3b9
mov esi, eax
jmp 0x4c9012
xor esi, esi
or eax, 0xffffffff
cmp esi, ebx
mov dword [ebp - 4], eax
je 0x4c9054
push ebx
push ebx
push 4
mov ecx, esi
call fcn.00550789
test eax, eax
jne 0x4c9039
mov eax, dword [esi]
push 1
mov ecx, esi
call dword [eax + 4]
or eax, 0xffffffff
jmp 0x4c9054
push ebx
mov dword [edi + 0x228], esi
push dword [esi + 0x28]
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
push dword [esi + 0x28]
call dword [sym.imp.KERNEL32.dll_ResumeThread]
xor eax, eax
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 8

Function at 0x4c941c
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x57ba14
call fcn.004f9534
push ecx
push ecx
mov eax, dword [0x64d6a8]
push ebx
push esi
push edi
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], eax
mov ebx, str.JSX_V8.dll
and dword [ebp - 4], 0
push ebx
mov esi, 0x5be5bc
push dword [ebp + 8]
lea eax, [ebp - 0x10]
push esi
push eax
call fcn.0054d899
mov edi, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
add esp, 0x10
push dword [ebp - 0x10]
call edi
test eax, eax
jne 0x4c9479
push str.JSX_SM.dll
lea eax, [ebp - 0x10]
push dword [ebp + 8]
push esi
push eax
call fcn.0054d899
add esp, 0x10
push dword [ebp - 0x10]
call edi
test eax, eax
jne 0x4c94cb
lea eax, [ebp + 8]
push eax
call fcn.00426cc5
pop ecx
push ebx
lea eax, [ebp - 0x10]
push dword [ebp + 8]
mov byte [ebp - 4], 1
push esi
push eax
call fcn.0054d899
add esp, 0x10
push dword [ebp - 0x10]
call edi
test eax, eax
jne 0x4c94bf
push str.JSX_SM.dll
lea eax, [ebp - 0x10]
push dword [ebp + 8]
push esi
push eax
call fcn.0054d899
add esp, 0x10
and byte [ebp - 4], 0
lea ecx, [ebp + 8]
call fcn.00554a87
mov eax, dword [ebp - 0x14]
push dword [ebp - 0x10]
lea ecx, [eax + 0x24]
call fcn.00425f50
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x10]
mov esi, eax
call fcn.00554a87
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4
Function at 0x4ca2a2
Capabilities:
Get number of processors

Disassembly:
mov eax, 0x57bc06
call fcn.004f9534
push ecx
mov eax, dword [0x64d6a8]
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
lea ebx, [esi + 0x10]
mov dword [ebx], eax
mov eax, dword [0x64d6a8]
and dword [ebp - 4], 0
mov dword [esi + 0x14], eax
mov eax, dword [0x64d6a8]
mov dword [esi + 0x1c], eax
mov eax, dword [0x64d6a8]
mov dword [esi + 0x20], eax
mov eax, dword [0x64d6a8]
mov dword [esi + 0x30], eax
mov eax, dword [0x64d6a8]
mov dword [esi + 0x34], eax
mov eax, dword [0x64d6a8]
mov dword [esi + 0x38], eax
mov eax, dword [0x64d6a8]
mov dword [esi + 0x50], eax
mov eax, dword [0x64d6a8]
mov dword [esi + 0x54], eax
mov eax, dword [0x64d6a8]
mov dword [esi + 0x58], eax
mov eax, dword [0x64d6a8]
mov dword [esi + 0x5c], eax
mov eax, dword [0x64d6a8]
mov dword [esi + 0x60], eax
lea ecx, [esi + 0x64]
mov byte [ebp - 4], 0xb
call fcn.0054fa5a
mov edi, 0x58f1b0
mov dword [esi + 0x64], edi
lea ecx, [esi + 0x78]
mov byte [ebp - 4], 0xc
call fcn.0054fa5a
mov dword [esi + 0x78], edi
lea ecx, [esi + 0x8c]
mov byte [ebp - 4], 0xd
call fcn.0054fa5a
mov dword [esi + 0x8c], edi
lea ecx, [esi + 0xa0]
mov byte [ebp - 4], 0xe
call fcn.0054fa5a
mov dword [esi + 0xa0], edi
mov ecx, esi
mov byte [ebp - 4], 0xf
mov dword [esi], 0x58f1a8
call fcn.004ca439
push dword [ebp + 8]
mov ecx, ebx
call fcn.00554c1e
push 0x65548c
lea ecx, [esi + 0x14]
call fcn.00554c1e
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4
Function at 0x4ca516
Capabilities:
Get number of processors

Disassembly:
mov eax, 0x57bcec
call fcn.004f9534
push ecx
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
mov dword [esi], 0x58f1a8
and dword [ebp - 4], 0
lea ebx, [esi + 0xa0]
mov edi, 0x58f1b0
mov dword [ebp - 0x14], ebx
mov dword [ebx], edi
mov ecx, ebx
mov byte [ebp - 4], 0xf
call fcn.004ca3db
mov ecx, ebx
mov byte [ebp - 4], 0xe
call fcn.0054fa8d
lea ebx, [esi + 0x8c]
mov dword [ebp - 0x14], ebx
mov dword [ebx], edi
mov ecx, ebx
mov byte [ebp - 4], 0x10
call fcn.004ca3db
mov ecx, ebx
mov byte [ebp - 4], 0xd
call fcn.0054fa8d
lea ebx, [esi + 0x78]
mov dword [ebp - 0x14], ebx
mov dword [ebx], edi
mov ecx, ebx
mov byte [ebp - 4], 0x11
call fcn.004ca3db
mov ecx, ebx
mov byte [ebp - 4], 0xc
call fcn.0054fa8d
lea ebx, [esi + 0x64]
mov dword [ebp - 0x14], ebx
mov dword [ebx], edi
mov ecx, ebx
mov byte [ebp - 4], 0x12
call fcn.004ca3db
mov ecx, ebx
mov byte [ebp - 4], 0xb
call fcn.0054fa8d
lea ecx, [esi + 0x60]
mov byte [ebp - 4], 0xa
call fcn.00554a87
lea ecx, [esi + 0x5c]
mov byte [ebp - 4], 9
call fcn.00554a87
lea ecx, [esi + 0x58]
mov byte [ebp - 4], 8
call fcn.00554a87
lea ecx, [esi + 0x54]
mov byte [ebp - 4], 7
call fcn.00554a87
lea ecx, [esi + 0x50]
mov byte [ebp - 4], 6
call fcn.00554a87
lea ecx, [esi + 0x38]
mov byte [ebp - 4], 5
call fcn.00554a87
lea ecx, [esi + 0x34]
mov byte [ebp - 4], 4
call fcn.00554a87
lea ecx, [esi + 0x30]
mov byte [ebp - 4], 3
call fcn.00554a87
lea ecx, [esi + 0x20]
mov byte [ebp - 4], 2
call fcn.00554a87
lea ecx, [esi + 0x1c]
mov byte [ebp - 4], 1
call fcn.00554a87
and byte [ebp - 4], 0
lea ecx, [esi + 0x14]
call fcn.00554a87
or dword [ebp - 4], 0xffffffff
lea ecx, [esi + 0x10]
call fcn.00554a87
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x4ce68e
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ecx
push ecx
push ebx
push ebp
mov ebp, dword [esp + 0x14]
xor ebx, ebx
mov dword [esp + 0xc], ecx
mov dword [esp + 8], ebx
cmp dword [ebp + 0x6c], ebx
jle 0x4ce86d
push esi
push edi
mov eax, dword [ebp + 0x68]
mov ecx, dword [esp + 0x10]
mov esi, dword [eax + ecx*4]
cmp esi, ebx
je 0x4ce85a
push dword [esi + 0xc]
mov ecx, dword [esp + 0x18]
call fcn.004cf34c
mov edi, eax
cmp edi, ebx
je 0x4ce85a
push dword [edi + 0x10]
lea ecx, [esi + 0x14]
call fcn.00554c1e
push dword [edi + 0xc]
lea ecx, [esi + 8]
call fcn.00554c1e
mov eax, dword [edi + 0xc]
cmp eax, ebx
je 0x4ce70b
push 0x5bedc4
push eax
call fcn.004f9835
pop ecx
test eax, eax
pop ecx
jne 0x4ce70b
cmp dword [edi + 0x30], 0xffffffff
jne 0x4ce70b
or dword [esi + 4], 0x10
mov eax, 0x1000000
test dword [edi + 0x44], eax
je 0x4ce718
or dword [esi + 4], eax
cmp dword [edi + 0x14], 0xa
jne 0x4ce722
or byte [esi + 5], 1
test byte [edi + 0x44], 1
je 0x4ce72c
or dword [esi + 4], 1
push dword [edi + 0x1c]
lea ecx, [esi + 0x6c]
call fcn.00554c1e
cmp dword [esi + 0x74], ebx
je 0x4ce741
cmp dword [esi + 0x78], ebx
jne 0x4ce7b9
mov eax, dword [edi]
cmp eax, ebx
je 0x4ce7a4
push 0x6453bc
push eax
call fcn.004f9835
pop ecx
test eax, eax
pop ecx
je 0x4ce76a
push 0x6453b4
push dword [edi]
call fcn.004f9835
pop ecx
test eax, eax
pop ecx
jne 0x4ce7a4
mov eax, dword [esi + 0x70]
mov ecx, 0x10e0
cmp eax, ecx
jne 0x4ce77f
mov dword [esi + 0x74], 0x1e00
jmp 0x4ce7a1
mov ecx, 0xa8c
cmp eax, ecx
jne 0x4ce791
mov dword [esi + 0x74], 0x1400
jmp 0x4ce7a1
mov ecx, 0x870
cmp eax, ecx
jne 0x4ce7a4
mov dword [esi + 0x74], 0xf00
mov dword [esi + 0x78], ecx
cmp dword [esi + 0x70], ebx
jne 0x4ce7c4
push dword [esi + 0x78]
push dword [esi + 0x74]
call fcn.004309db
pop ecx
mov dword [esi + 0x70], eax
pop ecx
cmp dword [esi + 0x70], ebx
jne 0x4ce7c4
mov eax, dword [edi + 0x20]
mov dword [esi + 0x70], eax
cmp dword [esi + 0x74], ebx
jne 0x4ce7cf
mov eax, dword [edi + 0x24]
mov dword [esi + 0x74], eax
cmp dword [esi + 0x78], ebx
jne 0x4ce7da
mov eax, dword [edi + 0x28]
mov dword [esi + 0x78], eax
fld qword [esi + 0x80]
fcomp qword [0x5866a8]
lea ecx, [esi + 0x80]
fnstsw ax
sahf
jne 0x4ce7f6
fld dword [edi + 0x2c]
fstp qword [ecx]
cmp dword [esi + 0x90], ebx
jne 0x4ce815
mov eax, dword [esi + 0x9c]
cmp eax, ebx
jle 0x4ce815
push eax
call fcn.00430a03
pop ecx
mov dword [esi + 0x90], eax
push dword [edi + 0x34]
lea ecx, [esi + 0x8c]
call fcn.00554c1e
cmp dword [esi + 0x90], ebx
jne 0x4ce834
mov eax, dword [edi + 0x38]
mov dword [esi + 0x90], eax
cmp dword [esi + 0x94], ebx
lea eax, [esi + 0x94]
jne 0x4ce847
mov ecx, dword [edi + 0x3c]
mov dword [eax], ecx
cmp dword [esi + 0x98], ebx
lea eax, [esi + 0x98]
jne 0x4ce85a
mov ecx, dword [edi + 0x40]
mov dword [eax], ecx
inc dword [esp + 0x10]
mov eax, dword [esp + 0x10]
cmp eax, dword [ebp + 0x6c]
jl 0x4ce6ab
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
pop ecx
ret 4
Function at 0x4cfe0c
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x57c2c3
call fcn.004f9534
sub esp, 0xe0
and dword [ebp - 0x18], 0
push ebx
push esi
push edi
lea ecx, [ebp - 0x30]
call fcn.0054fa5a
mov ebx, 0x58f5a8
mov dword [ebp - 0x30], ebx
and dword [ebp - 4], 0
push 0x4c
call fcn.005512d6
mov esi, eax
pop ecx
mov dword [ebp - 0x10], esi
test esi, esi
mov byte [ebp - 4], 1
je 0x4cfe5b
mov ecx, esi
call fcn.004d001d
mov dword [esi], 0x58f5a0
jmp 0x4cfe5d
xor esi, esi
mov eax, dword [esi]
and byte [ebp - 4], 0
mov ecx, esi
call dword [eax]
test eax, eax
je 0x4cfe7f
test esi, esi
je 0x4cfedb
mov ecx, esi
call fcn.004d0164
push esi
call fcn.005512ff
pop ecx
jmp 0x4cfedb
push esi
lea ecx, [ebp - 0x30]
push dword [ebp - 0x28]
call fcn.0054fa33
lea eax, [esi + 0x20]
push 0x5be5b8
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.00554d2c
add esi, 0x24
mov byte [ebp - 4], 2
push esi
push eax
lea eax, [ebp - 0x14]
push eax
call fcn.00554cc6
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 4
call fcn.00554a87
push dword [ebp - 0x14]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4cfecf
mov dword [ebp - 0x18], 1
and byte [ebp - 4], 0
lea ecx, [ebp - 0x14]
call fcn.00554a87
push 0x4c
call fcn.005512d6
mov esi, eax
pop ecx
mov dword [ebp - 0x34], esi
test esi, esi
mov byte [ebp - 4], 5
je 0x4cfeff
mov ecx, esi
call fcn.004d001d
mov dword [esi], 0x58f598
jmp 0x4cff01
xor esi, esi
mov eax, dword [esi]
and byte [ebp - 4], 0
mov ecx, esi
call dword [eax]
test eax, eax
je 0x4cff23
test esi, esi
je 0x4cff2f
mov ecx, esi
call fcn.004d0164
push esi
call fcn.005512ff
pop ecx
jmp 0x4cff2f
push esi
lea ecx, [ebp - 0x30]
push dword [ebp - 0x28]
call fcn.0054fa33
lea eax, [ebp - 0x1c]
push eax
call fcn.0054daf6
cmp dword [ebp - 0x18], 0
mov edi, str.LastServicesUpdate
mov esi, str.Settings
jne 0x4cff92
cmp dword [ebp + 8], 0
je 0x4cff92
call fcn.00565de0
mov eax, dword [eax + 4]
push 0
push edi
push esi
mov ecx, eax
call fcn.005653d2
push dword [0x6556e8]
push eax
push ecx
lea eax, [ebp - 0x1c]
mov ecx, esp
mov dword [ebp - 0x34], esp
push eax
call fcn.004231a4
call fcn.0042325d
add esp, 0xc
test eax, eax
jne 0x4cff92
mov dword [ebp - 0x30], ebx
push 1
mov dword [ebp - 4], 6
pop esi
jmp 0x4cfff8
call fcn.00565de0
push dword [ebp - 0x1c]
mov eax, dword [eax + 4]
mov ecx, eax
push edi
push esi
call fcn.0055b77f
xor esi, esi
lea eax, [ebp - 0x30]
push esi
lea ecx, [ebp - 0xec]
push dword [ebp + 8]
push str.Update_Download_Engine
push eax
call fcn.004d023c
mov eax, dword [0x6556e4]
lea ecx, [ebp - 0xec]
mov byte [ebp - 4], 7
mov dword [ebp - 0x38], eax
call fcn.0055551a
mov eax, dword [ebp - 0x38]
and byte [ebp - 4], 0
lea ecx, [ebp - 0xec]
mov dword [0x6556e4], eax
call fcn.004d02f7
mov dword [ebp - 0x30], ebx
mov dword [ebp - 4], 8
lea ecx, [ebp - 0x30]
call fcn.004d0108
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30]
call fcn.0054fa8d
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret
Function at 0x4d001d
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov eax, 0x57c307
call fcn.004f9534
push ecx
mov eax, dword [0x64d6a8]
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
lea ecx, [esi + 4]
mov dword [ecx], eax
mov eax, dword [0x64d6a8]
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [esi + 8], eax
mov eax, dword [0x64d6a8]
mov dword [esi + 0x20], eax
mov eax, dword [0x64d6a8]
mov dword [esi + 0x24], eax
mov eax, dword [0x64d6a8]
mov dword [esi + 0x38], eax
mov edi, 0x65548c
mov byte [ebp - 4], 4
push edi
mov dword [esi], method.Json::Writer.virtual_4
call fcn.00554c1e
push edi
lea ecx, [esi + 8]
call fcn.00554c1e
push edi
lea ecx, [esi + 0x20]
mov dword [esi + 0xc], ebx
mov dword [esi + 0x1c], ebx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x10], ebx
call fcn.00554c1e
push edi
lea ecx, [esi + 0x24]
call fcn.00554c1e
push edi
lea ecx, [esi + 0x38]
mov dword [esi + 0x34], ebx
mov dword [esi + 0x30], ebx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x28], ebx
call fcn.00554c1e
mov ecx, dword [ebp - 0xc]
mov dword [esi + 0x3c], ebx
mov dword [esi + 0x40], ebx
mov dword [esi + 0x44], ebx
mov dword [esi + 0x48], ebx
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret

Function at 0x4d0a47
Capabilities:
Get file size
Read file on windows
Write file on windows

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
xor ebx, ebx
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageW]
push ebx
mov esi, ecx
push ebx
push 0x402
push dword [esi + 0x94]
call edi
push ebx
mov ebp, dword [sym.imp.KERNEL32.dll_CreateFileW]
push 0x8000000
push 2
push ebx
push 3
push 0x40000000
push dword [esp + 0x40]
call ebp
cmp eax, ebx
mov dword [esp + 0x10], eax
je 0x4d0ab3
push ebx
push 0x8000000
push 3
push ebx
push 3
push SysReAllocString
push dword [esp + 0x3c]
call ebp
cmp eax, ebx
mov dword [esp + 0x18], eax
jne 0x4d0abb
push dword [esp + 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
or eax, 0xffffffff
jmp 0x4d0b70
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push eax
push ebx
push 0x406
push dword [esi + 0x94]
call edi
mov ebp, 0x1000
mov dword [esp + 0x14], ebx
push ebp
call fcn.004fa1fe
pop ecx
mov dword [esp + 0x24], eax
cmp dword [esi + 0x68], ebx
jne 0x4d0b43
lea eax, [esp + 0x28]
push ebx
push eax
push ebp
push dword [esp + 0x30]
push dword [esp + 0x28]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4d0b43
cmp dword [esp + 0x28], ebx
jbe 0x4d0b22
lea eax, [esp + 0x1c]
push ebx
push eax
push dword [esp + 0x30]
push dword [esp + 0x30]
push dword [esp + 0x20]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [esp + 0x14]
push ebx
add eax, dword [esp + 0x20]
push eax
push 0x402
push dword [esi + 0x94]
mov dword [esp + 0x24], eax
call edi
cmp dword [esp + 0x28], ebp
jae 0x4d0ae6
push dword [esp + 0x24]
call fcn.004f9cd2
mov ebp, dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
push dword [esp + 0x18]
call ebp
push dword [esp + 0x10]
call ebp
push ebx
push ebx
push 0x402
push dword [esi + 0x94]
call edi
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 8
Function at 0x4e0650
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, dword [esp + 0x28]
mov ebp, ecx
push edi
mov dword [esp + 0x1c], ebp
call fcn.004d3ac0
xor ecx, ecx
xor edx, edx
mov cx, word [esi + 2]
mov dx, word [esi + 6]
sub eax, ecx
sub eax, edx
jns 0x4e0682
mov dword [esp + 0x2c], 0
jmp 0x4e069d
mov ecx, ebp
call fcn.004d3ac0
xor ecx, ecx
xor edx, edx
mov cx, word [esi + 2]
mov dx, word [esi + 6]
sub eax, ecx
sub eax, edx
mov dword [esp + 0x2c], eax
mov ecx, ebp
call fcn.004d3ac0
xor edi, edi
mov ebx, eax
mov di, word [esi]
xor ecx, ecx
mov cx, word [esi + 4]
xor edx, edx
xor eax, eax
mov dx, di
mov ax, word [esi + 2]
sub ebx, eax
lea esi, [ecx + edx]
mov ecx, ebp
mov dword [esp + 0x20], ebx
call fcn.004d3ad0
cmp eax, esi
jae 0x4e06dd
mov ecx, ebp
call fcn.004d3ad0
mov dword [esp + 0x10], eax
jmp 0x4e06e1
mov dword [esp + 0x10], esi
mov ecx, dword [esp + 0x28]
call fcn.004d38f0
mov ebp, dword [esp + 0x2c]
mov dword [esp + 0x18], eax
cmp ebp, ebx
jge 0x4e074d
mov eax, dword [esp + 0x10]
mov esi, edi
cmp edi, eax
jge 0x4e0748
mov eax, dword [esp + 0x2c]
mov ebx, ebp
sub ebx, eax
mov ecx, dword [esp + 0x28]
mov eax, esi
sub eax, edi
push ebx
push eax
call fcn.004d4d70
mov edx, dword [esp + 0x18]
mov byte [esp + 0x14], al
mov eax, dword [esp + 0x14]
mov ecx, eax
and ecx, 0xff
cmp ecx, edx
je 0x4e073b
mov ecx, dword [esp + 0x1c]
push eax
push ebp
push esi
call fcn.004d51e0
mov eax, dword [esp + 0x10]
inc esi
cmp esi, eax
jl 0x4e0708
mov ebx, dword [esp + 0x20]
inc ebp
cmp ebp, ebx
jl 0x4e06f6
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret 8
Function at 0x4f4400
Capabilities:
Write file on windows

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
mov esi, dword [edi]
test esi, esi
je 0x4f446d
mov ebp, dword [esp + 0x14]
mov ebx, dword [esp + 0x18]
mov dword [edi], 0
cmp esi, 0x400000
mov eax, 0x400000
ja 0x4f442b
mov eax, esi
mov edx, dword [ebp]
lea ecx, [esp + 0x1c]
push 0
push ecx
push eax
push ebx
push edx
mov dword [esp + 0x30], 0
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov ecx, dword [esp + 0x1c]
mov edx, dword [edi]
add ebx, ecx
sub esi, ecx
add edx, ecx
test eax, eax
mov dword [edi], edx
je 0x4f4462
test ecx, ecx
je 0x4f446d
test esi, esi
jbe 0x4f446d
jmp 0x4f441c
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
pop esi
pop ebp
pop ebx
ret
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
ret

Function at 0x4f4640
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push esi
push edi
xor esi, esi
mov edx, 0x658a80
mov eax, esi
mov ecx, 8
mov edi, eax
and edi, 1
dec edi
not edi
and edi, 0xedb88320
shr eax, 1
xor eax, edi
dec ecx
jne 0x4f4650
mov dword [edx], eax
add edx, 4
inc esi
cmp edx, 0x658e80
jb 0x4f4649
cmp esi, 0x800
jae 0x4f46aa
lea ecx, [esi*4 + 0x658a80]
mov eax, dword [ecx - 0x400]
add ecx, 4
mov edx, eax
and edx, 0xff
shr eax, 8
mov edx, dword [edx*4 + 0x658a80]
xor edx, eax
cmp ecx, 0x65aa80
mov dword [ecx - 4], edx
jb 0x4f4682
mov dword [0x65621c], fcn.004f5310
call fcn.004f54f0
pop edi
pop esi
test eax, eax
jne 0x4f46c9
mov dword [0x65621c], 0x4f53c0
ret
Function at 0x4fa3a2
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x4fa3c2
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004fd6fe
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x4fa3e5
test byte [esp + 8], 2
je 0x4fa3e5
call fcn.004fd771
mov dword [eax], 0xd
call fcn.004fd77a
mov dword [eax], 5
jmp 0x4fa3be
xor eax, eax
ret
Function at 0x512070
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
push edi
mov esi, dword [ebp + 0x10]
push 0xf00021
mov edx, dword [esi + 4]
mov ecx, dword [esi]
mov eax, dword [esi + 0xc]
sub eax, edx
push eax
mov eax, dword [esi + 8]
sub eax, ecx
push eax
push edx
push ecx
mov ecx, dword [ebp + 0xc]
push ecx
call dword [sym.imp.GDI32.dll_PatBlt]
mov edi, dword [ebp + 8]
push edi
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
mov ebx, eax
lea eax, [eax + 5]
add eax, 3
and eax, 0xfffffffc
call fcn.004fa3f0
mov dword [ebp - 4], esp
cmp dword [ebp - 4], 0
je 0x51213b
add ebx, 2
mov eax, dword [ebp - 4]
push ebx
push eax
push edi
call dword [sym.imp.USER32.dll_GetWindowTextA]
test eax, eax
je 0x51213b
mov bx, 0x140
mov edi, dword [ebp + 0x14]
mov eax, edi
and al, 0xf
cmp al, 0xc
je 0x5120ee
mov ebx, edi
and bx, 0xf
or bx, 0x150
test edi, 0x80
je 0x5120f9
or bh, 8
and edi, 0x8000000
je 0x512114
mov eax, dword [0x65be7c]
mov ecx, dword [ebp + 0xc]
push eax
push ecx
call dword [sym.imp.GDI32.dll_SetTextColor]
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 0xc]
movzx eax, bx
push eax
push esi
push 0xffffffffffffffff
push ecx
push edx
call dword [sym.imp.USER32.dll_DrawTextA]
test edi, edi
je 0x51213b
mov eax, dword [ebp - 8]
mov ecx, dword [ebp + 0xc]
push eax
push ecx
call dword [sym.imp.GDI32.dll_SetTextColor]
lea esp, [ebp - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x512510
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword [esp + 8]
sub esp, 4
push ebx
push esi
mov esi, dword [esp + 0x10]
push edi
push ebp
push 2
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov edi, eax
test edi, edi
jne 0x51253b
xor eax, eax
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ebx, eax
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov esi, eax
test esi, esi
jne 0x51255f
xor eax, eax
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20
push ebx
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebp, eax
test ebp, ebp
jne 0x51257a
xor eax, eax
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20
mov edi, ebp
mov ecx, ebx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov eax, dword [esp + 0x20]
xor ecx, ecx
mov cl, ah
mov edx, eax
mov dword [esp + 0x10], 0
shl ecx, 8
shr edx, 0x10
mov byte [esp + 0x10], dl
xor edx, edx
or ecx, dword [esp + 0x10]
mov dl, al
shl edx, 0x10
mov eax, dword [esp + 0x28]
or ecx, edx
mov edx, eax
shr edx, 0x10
mov dword [ebp + 0x28], ecx
mov dword [esp + 0x10], 0
xor ecx, ecx
mov byte [esp + 0x10], dl
mov cl, ah
xor edx, edx
shl ecx, 8
mov dl, al
shl edx, 0x10
or ecx, dword [esp + 0x10]
or ecx, edx
mov eax, dword [esp + 0x24]
mov edx, eax
mov dword [ebp + 0x44], ecx
shr edx, 0x10
xor ecx, ecx
mov dword [esp + 0x10], 0
mov cl, ah
mov byte [esp + 0x10], dl
shl ecx, 8
xor edx, edx
or ecx, dword [esp + 0x10]
mov dl, al
shl edx, 0x10
mov eax, dword [esp + 0x2c]
or ecx, edx
xor edx, edx
mov dl, al
mov dword [ebp + 0x48], ecx
shl edx, 0x10
xor ecx, ecx
mov cl, ah
shl ecx, 8
shr eax, 0x10
or ecx, edx
xor edx, edx
mov dl, al
mov eax, dword [esp + 0x30]
or ecx, edx
xor edx, edx
mov dl, al
mov dword [ebp + 0x64], ecx
shl edx, 0x10
xor ecx, ecx
mov cl, ah
shl ecx, 8
shr eax, 0x10
or ecx, edx
xor edx, edx
mov dl, al
mov eax, dword [esp + 0x34]
or ecx, edx
xor edx, edx
mov dl, al
mov dword [ebp + 0x54], ecx
shl edx, 0x10
xor ecx, ecx
mov cl, ah
shl ecx, 8
push 0
shr eax, 0x10
or ecx, edx
xor edx, edx
mov dl, al
or ecx, edx
mov dword [ebp + 0x50], ecx
call dword [sym.imp.USER32.dll_GetDC]
mov edi, eax
push 0
push ebp
lea ecx, [ebp + 0x68]
push ecx
push 4
push ebp
push edi
call dword [sym.imp.GDI32.dll_CreateDIBitmap]
mov esi, eax
push edi
push 0
call dword [sym.imp.USER32.dll_ReleaseDC]
push ebp
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, esi
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20
Function at 0x514430
Capabilities:
Terminate process

Disassembly:
mov ecx, dword [esp + 4]
test ecx, ecx
je 0x51444a
mov eax, dword [ecx + 0x40]
test eax, eax
je 0x51444a
mov edx, dword [esp + 8]
push edx
push ecx
call eax
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]