joyce8/EMBER2024-capa huggingface dataset:
Function at 0x412180
Capabilities:
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64
mov eax, dword [0x4bb924]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 0xc]
xorps xmm0, xmm0
mov edx, dword [ebp + 0x18]
push ebx
mov ebx, dword [ebp + 8]
mov eax, dword [ecx]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x24]
mov dword [ebp - 0x5c], eax
mov eax, dword [ecx + 4]
mov dword [ebp - 0x58], eax
lea eax, [ebp - 0x64]
push eax
lea eax, [ebp - 0x4c]
mov dword [ebp - 0x50], ebx
push eax
push esi
push edx
push ebx
mov dword [ebp - 0x48], edx
movlpd qword [ebp - 0x64], xmm0
mov dword [ebp - 0x54], 0
mov dword [ebp - 0x4c], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
xor eax, eax
cmp dword [ebp - 0x4c], esi
jne 0x412295
cmp eax, dword [ebp + 0x14]
jne 0x412295
mov ecx, dword [ebp - 0x48]
xor ebx, ebx
test esi, esi
je 0x41226a
nop word [eax + eax]
mov eax, dword [edi + 0x80]
cmp eax, 0x40
jb 0x412258
lea eax, [ebp - 0x44]
mov ecx, edi
push eax
call fcn.004150d0
xor esi, esi
lea eax, [edi + 0x41]
nop dword [eax + eax]
mov edx, dword [ebp + esi*4 - 0x44]
lea eax, [eax + 4]
mov ecx, edx
mov byte [eax - 5], dl
shr ecx, 8
inc esi
mov byte [eax - 4], cl
mov ecx, edx
shr ecx, 0x10
shr edx, 0x18
mov byte [eax - 3], cl
mov byte [eax - 2], dl
cmp esi, 0x10
jb 0x412220
mov esi, dword [ebp + 0x10]
xor eax, eax
mov ecx, dword [ebp - 0x48]
mov dword [edi + 0x80], 0
mov al, byte [eax + edi + 0x40]
xor byte [ebx + ecx], al
inc ebx
inc dword [edi + 0x80]
cmp ebx, esi
jb 0x412200
lea eax, [ebp - 0x64]
push eax
lea eax, [ebp - 0x4c]
push eax
push esi
push ecx
push dword [ebp - 0x50]
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop edi
pop esi
mov eax, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00462c85
mov esp, ebp
pop ebp
ret 0x20
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00462c85
mov esp, ebp
pop ebp
ret 0x20

Function at 0x413f20
Capabilities:
Create thread

Disassembly:
push esi
push 0
push 0
mov esi, ecx
push esi
push 0x4143d0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [esi + 0x150], eax
pop esi
ret
Function at 0x418ec0
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 8]
push ebx
push ebp
push esi
xor ebx, ebx
push edi
mov edi, dword [esp + 0x14]
cmp eax, 4
jb 0x418ef4
mov esi, eax
shr esi, 2
nop dword [eax]
mov ecx, dword [edi]
sub eax, 4
xor ecx, dword [edx]
add edi, 4
or ebx, ecx
add edx, 4
sub esi, 1
jne 0x418ee0
mov esi, ebx
mov ecx, ebx
shr esi, 8
xor ebp, ebp
or esi, ebx
shr ecx, 0x10
and esi, 0xff00
or esi, ecx
movzx ecx, bl
shr esi, 8
or esi, ecx
test eax, eax
je 0x418fd4
mov ebx, edi
sub ebx, edx
cmp eax, 8
jb 0x418fb3
mov ecx, eax
xorps xmm4, xmm4
and ecx, 0xfffffff8
xorps xmm3, xmm3
mov dword [esp + 0x1c], ecx
lea ecx, [edx + 4]
nop dword [eax]
movd xmm2, dword [edi + ebp]
lea ecx, [ecx + 8]
movd xmm1, dword [ecx - 0xc]
xorps xmm0, xmm0
punpcklbw xmm2, xmm0
add ebp, 8
punpcklbw xmm1, xmm0
punpcklwd xmm2, xmm0
punpcklwd xmm1, xmm0
xorps xmm2, xmm1
movd xmm1, dword [ecx - 8]
orps xmm4, xmm2
movd xmm2, dword [ebx + ecx - 8]
punpcklbw xmm2, xmm0
punpcklbw xmm1, xmm0
punpcklwd xmm2, xmm0
punpcklwd xmm1, xmm0
xorps xmm2, xmm1
orps xmm3, xmm2
cmp ebp, dword [esp + 0x1c]
jb 0x418f40
orps xmm3, xmm4
movaps xmm0, xmm3
psrldq xmm0, 8
orps xmm3, xmm0
movups xmm0, xmm3
psrldq xmm0, 4
orps xmm3, xmm0
movd ecx, xmm3
or esi, ecx
cmp ebp, eax
jae 0x418fd4
lea edi, [edx + ebp]
sub eax, ebp
nop dword [eax + eax]
movzx edx, byte [ebx + edi]
lea edi, [edi + 1]
movzx ecx, byte [edi - 1]
xor edx, ecx
or esi, edx
sub eax, 1
jne 0x418fc0
pop edi
test esi, esi
pop esi
pop ebp
sete al
pop ebx
ret
Function at 0x419130
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 0x10]
sub esp, 0x18
test eax, eax
je 0x4192c6
mov edx, dword [esp + 0x20]
push ebx
mov ebx, dword [esp + 0x28]
push esi
mov esi, dword [esp + 0x24]
push edi
cmp eax, 4
jb 0x419173
mov edi, eax
shr edi, 2
mov ecx, dword [edx]
sub eax, 4
xor ecx, dword [ebx]
add edx, 4
mov dword [esi], ecx
add ebx, 4
add esi, 4
sub edi, 1
jne 0x419158
mov dword [esp + 0x34], eax
push ebp
xor ebp, ebp
mov dword [esp + 0x18], edx
mov dword [esp + 0x14], ebx
test eax, eax
je 0x4192c2
cmp eax, 8
jb 0x4192a7
lea ecx, [ebx - 1]
lea edi, [esi - 1]
add ecx, eax
add edi, eax
cmp esi, ecx
ja 0x4191a5
cmp edi, ebx
jae 0x4192a7
lea ecx, [edx - 1]
add ecx, eax
cmp esi, ecx
ja 0x4191b6
cmp edi, edx
jae 0x4192a7
cmp eax, 0x40
jb 0x419258
mov edi, eax
mov ecx, eax
and edi, 0x3f
mov eax, esi
sub eax, ebx
mov dword [esp + 0x24], edi
sub ecx, edi
mov dword [esp + 0x10], eax
mov edi, edx
mov dword [esp + 0x20], ecx
sub edi, ebx
lea ecx, [ebx + 0x10]
mov ebx, dword [esp + 0x10]
mov eax, edx
sub eax, esi
mov dword [esp + 0x1c], eax
lea eax, [esi + 0x20]
nop
movups xmm0, xmmword [ecx - 0x10]
lea ecx, [ecx + 0x40]
movups xmm1, xmmword [edx + ebp]
lea eax, [eax + 0x40]
xorps xmm1, xmm0
movups xmmword [eax - 0x60], xmm1
movups xmm0, xmmword [ecx - 0x40]
movups xmm1, xmmword [edi + ecx - 0x40]
xorps xmm1, xmm0
movups xmmword [ebx + ecx - 0x40], xmm1
mov ebx, dword [esp + 0x1c]
movups xmm0, xmmword [ecx - 0x30]
movups xmm1, xmmword [ebx + eax - 0x40]
mov ebx, dword [esp + 0x10]
xorps xmm1, xmm0
movups xmmword [eax - 0x40], xmm1
movups xmm1, xmmword [edx + ebp + 0x30]
add ebp, 0x40
movups xmm0, xmmword [ecx - 0x20]
xorps xmm1, xmm0
movups xmmword [eax - 0x30], xmm1
cmp ebp, dword [esp + 0x20]
jb 0x4191f0
cmp dword [esp + 0x24], 8
mov eax, dword [esp + 0x38]
mov ebx, dword [esp + 0x14]
jb 0x4192a3
jmp 0x41925c
mov edi, edx
sub edi, ebx
and eax, 0xfffffff8
lea ecx, [ebx + ebp]
mov dword [esp + 0x20], eax
mov eax, esi
sub eax, ebx
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x24]
nop word [eax + eax]
movq xmm1, qword [ecx + edi]
lea ecx, [ecx + 8]
movq xmm0, qword [ecx - 8]
add ebp, 8
xorps xmm1, xmm0
movq qword [ecx + edx - 8], xmm1
cmp ebp, dword [esp + 0x20]
jb 0x419280
mov edx, dword [esp + 0x18]
cmp ebp, eax
jae 0x4192c2
sub edx, ebx
lea edi, [ebx + ebp]
sub esi, ebx
sub eax, ebp
mov cl, byte [edi + edx]
lea edi, [edi + 1]
xor cl, byte [edi - 1]
mov byte [edi + esi - 1], cl
sub eax, 1
jne 0x4192b0
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x18
ret
Function at 0x4192d0
Capabilities:
Encode data using xor

Disassembly:
push ecx
mov eax, dword [esp + 0x10]
test eax, eax
je 0x4193f1
mov edx, dword [esp + 8]
push esi
mov esi, dword [esp + 0x10]
push edi
cmp eax, 4
jb 0x419303
mov edi, eax
shr edi, 2
mov ecx, dword [esi]
sub eax, 4
xor dword [edx], ecx
add esi, 4
add edx, 4
sub edi, 1
jne 0x4192f1
push ebx
xor ebx, ebx
test eax, eax
je 0x4193ee
cmp eax, 8
jb 0x4193d1
lea ecx, [esi - 1]
lea edi, [edx - 1]
add ecx, eax
add edi, eax
cmp edx, ecx
ja 0x41932d
cmp edi, esi
jae 0x4193d1
mov edi, esi
push ebp
cmp eax, 0x40
jb 0x4193a5
mov ecx, eax
mov ebp, eax
and ecx, 0x3f
sub ebp, ecx
mov dword [esp + 0x10], ecx
mov dword [esp + 0x20], ebp
lea ecx, [edx + 0x10]
lea ebp, [esi + 0x30]
sub edi, edx
nop
movups xmm0, xmmword [ecx - 0x10]
add ebx, 0x40
lea ebp, [ebp + 0x40]
lea ecx, [ecx + 0x40]
movups xmm1, xmmword [ebp - 0x70]
xorps xmm1, xmm0
movups xmmword [ecx - 0x50], xmm1
movups xmm0, xmmword [ecx - 0x40]
movups xmm1, xmmword [edi + ecx - 0x40]
xorps xmm1, xmm0
movups xmmword [ecx - 0x40], xmm1
movups xmm0, xmmword [ecx - 0x30]
movups xmm1, xmmword [ebp - 0x50]
xorps xmm1, xmm0
movups xmmword [ecx - 0x30], xmm1
movups xmm1, xmmword [ecx - 0x20]
movups xmm0, xmmword [ebp - 0x40]
xorps xmm1, xmm0
movups xmmword [ecx - 0x20], xmm1
cmp ebx, dword [esp + 0x20]
jb 0x419350
cmp dword [esp + 0x10], 8
jb 0x4193cc
jmp 0x4193a7
sub edi, edx
mov ebp, eax
lea ecx, [ebx + edx]
and ebp, 0xfffffff8
nop
movq xmm1, qword [edi + ecx]
lea ecx, [ecx + 8]
movq xmm0, qword [ecx - 8]
add ebx, 8
xorps xmm1, xmm0
movq qword [ecx - 8], xmm1
cmp ebx, ebp
jb 0x4193b0
pop ebp
cmp ebx, eax
jae 0x4193ee
sub esi, edx
lea edi, [ebx + edx]
sub eax, ebx
nop dword [eax + eax]
mov cl, byte [edi + esi]
lea edi, [edi + 1]
xor byte [edi - 1], cl
sub eax, 1
jne 0x4193e0
pop ebx
pop edi
pop esi
pop ecx
ret
Function at 0x41d690
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48fe65
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x4bb924]
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 dword [ebp - 0x2c], esi
mov dword [ebp - 0x30], esi
xorps xmm0, xmm0
mov dword [ebp - 0x34], esi
push 0x40
lea ecx, [ebp - 0x28]
movups xmmword [ebp - 0x28], xmm0
call fcn.004077c0
movups xmm0, xmmword [str.Integer:_no_integer_satisfies_the_given_parameters]
mov edi, eax
mov dword [ebp - 0x18], 0x32
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x14], 0x3f
movups xmmword [edi], xmm0
movups xmm0, xmmword [0x4995ac]
movups xmmword [edi + 0x10], xmm0
movups xmm0, xmmword [0x4995bc]
movups xmmword [edi + 0x20], xmm0
mov ax, word [0x4995cc]
mov word [edi + 0x30], ax
mov byte [edi + 0x32], 0
xorps xmm0, xmm0
mov dword [ebp - 4], 0
movq qword [esi + 4], xmm0
mov dword [esi], vtable.CryptoPP::Exception.0
lea ecx, [esi + 0x10]
mov dword [esi + 0xc], 6
movups xmmword [esi + 0x10], xmm0
push 0x40
mov byte [ebp - 4], 1
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0xf
call fcn.004077c0
mov dword [esi + 0x10], eax
mov dword [esi + 0x20], 0x32
mov dword [esi + 0x24], 0x3f
movups xmm0, xmmword [edi]
push 0x40
push edi
movups xmmword [eax], xmm0
movups xmm0, xmmword [edi + 0x10]
movups xmmword [eax + 0x10], xmm0
movups xmm0, xmmword [edi + 0x20]
movups xmmword [eax + 0x20], xmm0
mov cx, word [edi + 0x30]
mov word [eax + 0x30], cx
mov cl, byte [edi + 0x32]
mov byte [eax + 0x32], cl
call fcn.00462a18
mov eax, esi
add esp, 8
mov dword [eax], vtable.CryptoPP::Integer::RandomNumberNotFound.0
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.00462c85
mov esp, ebp
pop ebp
ret
Function at 0x4339d0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
cmp byte [0x4c1738], 0
jne 0x4339de
call fcn.0044a710
cmp byte [0x4c1742], 0
je 0x4339fc
push 0
push 0x40
push dword [esp + 0x10]
push dword [esp + 0x10]
call fcn.0044adb0
add esp, 0x10
ret
jmp fcn.00431cd0

Function at 0x433a10
Capabilities:
Create new key via cryptacquirecontext

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4911fd
mov eax, dword fs:[0]
push eax
sub esp, 0x44
mov eax, dword [0x4bb924]
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
mov edi, dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
push 0xf0000000
push 1
push 0
push 0
push esi
mov dword [esi], 0
call edi
test eax, eax
jne 0x433a86
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 8
push 1
push 0
push str.Crypto_RNG
push esi
mov ebx, eax
call edi
test eax, eax
jne 0x433a86
push 0x28
push 1
push eax
push str.Crypto_RNG
push esi
call edi
test eax, eax
je 0x433aa4
mov eax, esi
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.00462c85
mov esp, ebp
pop ebp
ret
push ebx
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.CryptAcquireContext
lea ecx, [ebp - 0x28]
call fcn.0040ccf0
lea eax, [ebp - 0x28]
mov dword [ebp - 4], 0
push eax
lea ecx, [ebp - 0x50]
call fcn.00433b70
push 0x4b1bcc
lea eax, [ebp - 0x50]
push eax
call fcn.0046406e
int3
Function at 0x434120
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x49265d
mov eax, dword fs:[0]
push eax
sub esp, 0x60
mov eax, dword [0x4bb924]
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 edi, ecx
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0x68], 0xffffffff
mov dword [ebp - 0x64], ebx
test ebx, ebx
jne 0x434162
xor esi, esi
jmp 0x43416d
push ebx
call fcn.0041b1a0
add esp, 4
mov esi, eax
mov dword [ebp - 0x60], esi
push 1
lea ecx, [ebp - 0x5c]
mov dword [ebp - 4], 0
call fcn.00416b30
lea ecx, [ebp - 0x58]
mov dword [ebp - 0x5c], vtable.CryptoPP::NonblockingRng.0
call fcn.00433a10
lea ecx, [ebp - 0x51]
mov byte [ebp - 4], 1
call fcn.00434010
push esi
push ebx
push dword [eax]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
test eax, eax
je 0x434208
mov eax, dword [ebp - 0x58]
mov byte [ebp - 4], 0
mov dword [ebp - 0x5c], vtable.CryptoPP::NonblockingRng.0
test eax, eax
je 0x4341c5
push 0
push eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, dword [edi]
mov ecx, edi
push ebx
push esi
call dword [eax + 0x10]
mov dword [ebp - 4], 4
test esi, esi
je 0x4341ea
xor al, al
mov edi, esi
mov ecx, ebx
rep stosb byte es:[edi], al
push esi
call fcn.0041b200
add esp, 4
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.00462c85
mov esp, ebp
pop ebp
ret 8
push 0x499f20
lea ecx, [ebp - 0x28]
call fcn.0040ccf0
lea eax, [ebp - 0x28]
mov byte [ebp - 4], 3
push eax
lea ecx, [ebp - 0x50]
call fcn.00433b70
push 0x4b1bcc
lea eax, [ebp - 0x50]
push eax
call fcn.0046406e
int3
Function at 0x462229
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
call fcn.0047542a
push 2
lea ecx, [ebp - 4]
push ecx
mov eax, dword [eax + 0x14]
push 0x22
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
movzx eax, word [ebp - 4]
sub eax, 0x30
je 0x462268
sub eax, 1
je 0x462263
sub eax, 1
je 0x46225f
xor eax, eax
leave
ret
push 3
jmp 0x46226a
xor eax, eax
inc eax
leave
ret
push 2
pop eax
leave
ret

Function at 0x4639d6
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x463a15
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x463a15
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x463a15
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x463a15
cmp dword [ecx + 0x74], 0xe
jbe 0x463a15
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x47ef10
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4a0788
push 0x4a0780
push str.FlsAlloc
push 0x1f
call fcn.0047ed7b
mov esi, eax
add esp, 0x10
test esi, esi
je 0x47ef44
push dword [ebp + 8]
mov ecx, esi
call dword [0x4971b8]
call esi
jmp 0x47ef4a
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x47ef8e
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4a0798
push 0x4a0790
push str.FlsGetValue
push 0x21
call fcn.0047ed7b
mov esi, eax
add esp, 0x10
test esi, esi
je 0x47efc5
push dword [ebp + 8]
mov ecx, esi
call dword [0x4971b8]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x47efcd
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4a07a0
push 0x4a0798
push str.FlsSetValue
push 0x22
call fcn.0047ed7b
mov esi, eax
add esp, 0x10
test esi, esi
je 0x47f007
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4971b8]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x480b2b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00463de0
mov eax, dword [0x4bb924]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.0047f5df
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x480b6d
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x480cc9
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00462ca0
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x4c2380]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00481b28
mov ecx, dword [esi*4 + 0x4c2380]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x480cc2
cmp eax, dword [ecx + edi + 0x24]
jne 0x480cc2
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x480cc2
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00481b28
add esp, 0x14
test edx, edx
jl 0x480cc2
jg 0x480c38
test eax, eax
jb 0x480cc2
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x480cc2
jl 0x480c52
cmp dword [ebp - 0x1008], eax
ja 0x480cc2
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x480c70
test ebx, ebx
je 0x480ca9
cmp ecx, edi
jae 0x480ca9
mov al, byte [ecx]
cmp al, 0xd
jne 0x480c8a
lea eax, [edi - 1]
cmp ecx, eax
jae 0x480c96
cmp byte [ecx + 1], 0xa
jne 0x480c96
inc ecx
jmp 0x480c96
movzx eax, al
movsx eax, byte [eax + 0x4bbbb8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x480c70
cmp edx, ebx
jne 0x480c70
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x480cc7
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00462c85
leave
ret
Function at 0x480fc0
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x4c2380]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x481000
cmp byte [ebx], 0xa
jne 0x481000
or byte [edi + eax + 0x28], 4
jmp 0x481005
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x481104
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4810e7
inc eax
cmp dl, 0xd
je 0x481031
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x481057
cmp eax, ecx
jae 0x481065
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x481019
jmp 0x481104
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4810e2
cmp dword [ebp - 0x10], 0
je 0x4810e2
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x4c2380]
test byte [eax + edi + 0x28], 0x48
je 0x4810bc
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4810a7
mov byte [esi], dl
jmp 0x4810b8
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4c2380]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x481104
cmp byte [ebp - 1], 0xa
jne 0x4810cb
cmp esi, ebx
jne 0x4810cb
mov byte [esi], 0xa
jmp 0x481103
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00481b46
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x481104
mov byte [esi], 0xd
jmp 0x481103
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x4c2380]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x481101
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x481104
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x48110d
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x4c2380]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x481153
cmp word [ebx], dx
jne 0x481153
or byte [eax + edi + 0x28], 4
jmp 0x481158
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x4812bb
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x48129b
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x481199
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4811cf
cmp eax, edx
jae 0x4811dd
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x481174
jmp 0x4812bb
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x481296
cmp dword [ebp - 0x18], 0
je 0x481296
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x4c2380]
test byte [eax + edi + 0x28], 0x48
je 0x48126c
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x481230
mov word [esi], cx
jmp 0x481267
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x4c2380]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x4c2380]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x4c2380]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4812bb
pop eax
cmp word [ebp - 4], ax
jne 0x48127c
cmp esi, ebx
jne 0x48127c
mov word [esi], ax
jmp 0x4812b8
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00481b46
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4812bb
push 0xd
pop eax
jmp 0x481277
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x4c2380]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4812b5
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4812bb
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret