joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10059ae6
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x1007c004]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x10059b31
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.10059e43
test al, al
jne 0x10059b2b
sub edx, 2
cmp edx, edi
jne 0x10059b11
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x10059b53
lea eax, [edi + 2]
cmp edx, eax
je 0x10059b53
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.100597ad
add esp, 0x10
jmp 0x10059c4d
push esi
lea ecx, [ebp - 0x255]
call fcn.10059e43
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x10059b96
push dword [ebp - 0x25c]
jmp 0x10059b43
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x10059bd3
cmp word [ebp - 0x226], 0
je 0x10059bf4
cmp word [ebp - 0x226], ax
jne 0x10059bd3
cmp word [ebp - 0x224], 0
je 0x10059bf4
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.100597ad
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x10059c40
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x10059bad
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x10059c28
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x10059c4d
push 0x100593af
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.10021a20
add esp, 0x10
jmp 0x10059c1d
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10015533
leave
ret
Function at 0x1005ae8b
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x1005af28
push ebx
push esi
call fcn.1005ae47
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.100508e3
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x1005aed5
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1005af27
push edi
push eax
call fcn.1004bb46
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x1005aef5
call fcn.1004bb0c
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1005af26
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.100508e3
add esp, 0x20
test eax, eax
jne 0x1005af14
push edi
call fcn.1004bb0c
jmp 0x1005af1c
push ebx
call fcn.1004bb0c
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x1005af2b
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x1005af3c
pop esi
ret
push ebx
push edi
push esi
call fcn.1005ae47
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.1004bb46
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x1005af64
push ebx
push esi
push edi
call fcn.1001f630
add esp, 0xc
push 0
call fcn.1004bb0c
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x1005b808
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.1005b1d9

Function at 0x1005edae
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.1004c6a3
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x1005ee1d
cmp esi, dword [ebp - 4]
je 0x1005ee18
cmp dword [ebp + 0xc], 0
je 0x1005ee18
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x1005edf5
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.1005e900
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x1005ee1f
xor eax, eax
inc eax
jmp 0x1005ee1f
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x1005ee84
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x1007c004]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.1004c6a3
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.1004c6a3
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x1005eefb
cmp word [ecx], dx
je 0x1005eefb
mov eax, dword [0x100741fc]
push edi
dec eax
push eax
push 0x100740e8
call fcn.1005ee23
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x1005ef6e
cmp word [eax], dx
je 0x1005ef6e
mov eax, dword [edi]
test eax, eax
je 0x1005ef1f
cmp word [eax], dx
je 0x1005ef1f
lea eax, [ebp - 0x10]
push eax
call fcn.1005e806
jmp 0x1005ef28
lea eax, [ebp - 0x10]
push eax
call fcn.1005e8a1
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x1005ef98
mov eax, dword [0x100740e4]
push dword [ebp - 0x14]
dec eax
push eax
push 0x10073dd8
call fcn.1005ee23
add esp, 0xc
test al, al
je 0x1005ef98
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x1005ef63
cmp word [eax], di
je 0x1005ef63
lea eax, [ebp - 0x10]
push eax
call fcn.1005e806
pop ecx
jmp 0x1005ef9a
lea eax, [ebp - 0x10]
push eax
call fcn.1005e8a1
jmp 0x1005ef60
mov eax, dword [edi]
test eax, eax
je 0x1005ef85
cmp word [eax], dx
je 0x1005ef85
lea eax, [ebp - 0x10]
push eax
call fcn.1005e79d
pop ecx
jmp 0x1005ef98
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x1005f063
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.1005eca8
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x1005f063
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x1005f063
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x1005f063
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x1005eff0
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.1004d697
test ebx, ebx
je 0x1005f05e
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.1004d697
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x1005f063
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x1005f063
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.10055480
add esp, 0x10
xor eax, eax
inc eax
jmp 0x1005f065
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10015533
leave
ret
Function at 0x1005f4cf
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1007c004]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x1005f512
call fcn.10041d28
mov dword [eax], 0xf
call fcn.10041d3b
mov dword [eax], 0xd
call fcn.1004b173
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10015533
leave
ret
test eax, eax
jne 0x1005f519
inc eax
jmp 0x1005f506
add eax, 0x40
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov ecx, eax
test ecx, ecx
je 0x1005f504
xor eax, eax
cmp ecx, 1
setne al
jmp 0x1005f506

Function at 0x10069f00
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x10069f2d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x10069f2d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
nop
je 0x432072
mov ebx, 0x40c7d0
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x747c36a4
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x432060
nop
nop
nop
nop
mov eax, section..data
cmp eax, 0
nop
nop
nop
nop
je 0x4320d2
nop
nop
nop
nop
mov ebx, 0x42f314
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
div edi
nop
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
pop eax
nop
nop
nop
nop
nop
mov esi, 0x21ea3f1e
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
mov ecx, 0x4998402a
nop
nop
nop
nop
nop
test eax, eax
je 0x43304e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x433024
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x4304d8
nop
mov ecx, 0x7506766c
nop
nop
test eax, eax
nop
nop
nop
je 0x433084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43306c
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x402600
Capabilities:
Create http request
Download and write a file
Read data from internet
Receive and write data from server to client
Receive data
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, 0x1014
call fcn.00408e40
mov eax, dword [0x430040]
xor eax, esp
mov dword [esp + 0x1010], eax
push ebx
push esi
push edi
push 0
push 0
push 0
push 1
push str.ShellcodeDownloader
mov edi, edx
mov esi, ecx
call dword [sym.imp.WININET.dll_InternetOpenW]
mov ebx, eax
test ebx, ebx
jne 0x40266b
mov edx, str.Error_initializing_WinINet.
mov ecx, 0x431138
call fcn.00404770
push eax
call fcn.00404a10
add esp, 4
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x1010]
xor ecx, esp
call fcn.00408037
mov esp, ebp
pop ebp
ret
push 0
push 0x80000000
push 0
push 0
push esi
push ebx
call dword [sym.imp.WININET.dll_InternetOpenUrlA]
mov esi, eax
test esi, esi
jne 0x402692
push ebx
call dword [sym.imp.WININET.dll_InternetCloseHandle]
mov edx, str.Error_opening_URL.
jmp 0x402643
cmp dword [edi + 0x14], 7
jbe 0x40269a
mov edi, dword [edi]
push 0
push 0x80
push 2
push 0
push 0
push 0x40000000
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x4026ec
push esi
mov esi, dword [sym.imp.WININET.dll_InternetCloseHandle]
call esi
push ebx
call esi
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push ecx
mov edx, str.Error_creating_file._Error_code:
mov ecx, 0x431138
call fcn.00404770
add esp, 4
mov ecx, eax
call fcn.00402c70
jmp 0x40264d
lea eax, [esp + 0x10]
push eax
push 0x1000
lea eax, [esp + 0x20]
push eax
push esi
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x40273c
mov eax, dword [esp + 0x10]
test eax, eax
je 0x40273c
push 0
lea ecx, [esp + 0x18]
push ecx
push eax
lea eax, [esp + 0x24]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea eax, [esp + 0x10]
push eax
push 0x1000
lea eax, [esp + 0x20]
push eax
push esi
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
jne 0x402706
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push esi
mov esi, dword [sym.imp.WININET.dll_InternetCloseHandle]
call esi
push ebx
call esi
mov ecx, dword [esp + 0x101c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00408037
mov esp, ebp
pop ebp
ret
Function at 0x4071a9
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 0xc]
test eax, eax
jg 0x4071ca
jl 0x4071c1
test edi, edi
jne 0x4071ca
xor eax, eax
xor edx, edx
jmp 0x40728b
cmp dword [ebx + 0x38], 0
je 0x4071df
push eax
push edi
push dword [ebp + 8]
call fcn.00407291
jmp 0x40728b
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x407226
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x407226
cmp eax, edi
jb 0x407200
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.004094f0
mov ecx, dword [ebp - 4]
add esp, 0xc
mov eax, dword [ebp + 8]
sub esi, ecx
add eax, ecx
mov dword [ebp - 4], eax
mov eax, dword [ebx + 0x2c]
sub dword [eax], ecx
mov eax, dword [ebx + 0x1c]
add dword [eax], ecx
jmp 0x40722c
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x407280
mov ecx, ebx
call fcn.004069f9
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x40726b
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.0040f603
mov ecx, dword [ebp - 4]
sub esi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, esi
cmp eax, 0xfff
jne 0x407280
jmp 0x40723e
test edx, edx
je 0x407280
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.0040f603
add esp, 0x10
sub esi, eax
mov edx, dword [ebp + 0x10]
sub edi, esi
mov eax, edi
sbb edx, 0
pop esi
pop edi
pop ebx
leave
ret 0xc

Function at 0x408cda
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x408d19
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x408d19
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x408d19
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x408d19
cmp dword [ecx + 0x74], 0xe
jbe 0x408d19
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x416d0e
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4290b8
push 0x4290b0
push str.FlsAlloc
push 0x1f
call fcn.00416b79
mov esi, eax
add esp, 0x10
test esi, esi
je 0x416d42
push dword [ebp + 8]
mov ecx, esi
call dword [0x425150]
call esi
jmp 0x416d48
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x416d8c
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4290c8
push 0x4290c0
push str.FlsGetValue
push 0x21
call fcn.00416b79
mov esi, eax
add esp, 0x10
test esi, esi
je 0x416dc3
push dword [ebp + 8]
mov ecx, esi
call dword [0x425150]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0x416dcb
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4290d0
push 0x4290c8
push str.FlsSetValue
push 0x22
call fcn.00416b79
mov esi, eax
add esp, 0x10
test esi, esi
je 0x416e05
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x425150]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4184e1
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00408e40
mov eax, dword [0x430040]
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.00415569
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x418523
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x41867f
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00423650
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 + 0x4319e0]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.004194de
mov ecx, dword [esi*4 + 0x4319e0]
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 0x418678
cmp eax, dword [ecx + edi + 0x24]
jne 0x418678
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 0x418678
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004194de
add esp, 0x14
test edx, edx
jl 0x418678
jg 0x4185ee
test eax, eax
jb 0x418678
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x418678
jl 0x418608
cmp dword [ebp - 0x1008], eax
ja 0x418678
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x418626
test ebx, ebx
je 0x41865f
cmp ecx, edi
jae 0x41865f
mov al, byte [ecx]
cmp al, 0xd
jne 0x418640
lea eax, [edi - 1]
cmp ecx, eax
jae 0x41864c
cmp byte [ecx + 1], 0xa
jne 0x41864c
inc ecx
jmp 0x41864c
movzx eax, al
movsx eax, byte [eax + 0x430300]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x418626
cmp edx, ebx
jne 0x418626
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x41867d
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00408037
leave
ret
Function at 0x418976
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 + 0x4319e0]
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 0x4189b6
cmp byte [ebx], 0xa
jne 0x4189b6
or byte [edi + eax + 0x28], 4
jmp 0x4189bb
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 0x418aba
mov dl, byte [eax]
cmp dl, 0x1a
je 0x418a9d
inc eax
cmp dl, 0xd
je 0x4189e7
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x418a0d
cmp eax, ecx
jae 0x418a1b
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 0x4189cf
jmp 0x418aba
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 0x418a98
cmp dword [ebp - 0x10], 0
je 0x418a98
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x4319e0]
test byte [eax + edi + 0x28], 0x48
je 0x418a72
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x418a5d
mov byte [esi], dl
jmp 0x418a6e
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4319e0]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x418aba
cmp byte [ebp - 1], 0xa
jne 0x418a81
cmp esi, ebx
jne 0x418a81
mov byte [esi], 0xa
jmp 0x418ab9
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004194fc
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x418aba
mov byte [esi], 0xd
jmp 0x418ab9
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x4319e0]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x418ab7
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x418aba
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x418ac3
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 + 0x4319e0]
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 0x418b09
cmp word [ebx], dx
jne 0x418b09
or byte [eax + edi + 0x28], 4
jmp 0x418b0e
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 0x418c71
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 0x418c51
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x418b4f
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x418b85
cmp eax, edx
jae 0x418b93
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 0x418b2a
jmp 0x418c71
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 0x418c4c
cmp dword [ebp - 0x18], 0
je 0x418c4c
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x4319e0]
test byte [eax + edi + 0x28], 0x48
je 0x418c22
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 0x418be6
mov word [esi], cx
jmp 0x418c1d
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x4319e0]
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 + 0x4319e0]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x4319e0]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x418c71
pop eax
cmp word [ebp - 4], ax
jne 0x418c32
cmp esi, ebx
jne 0x418c32
mov word [esi], ax
jmp 0x418c6e
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004194fc
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x418c71
push 0xd
pop eax
jmp 0x418c2d
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x4319e0]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x418c6b
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x418c71
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret