joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4150c0
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 0xc]
mov edx, ecx
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x14], edx
cmp ebx, eax
je 0x415231
mov eax, dword [edx + 4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebx + 4]
mov dword [ebp - 8], eax
movzx eax, byte [ebx + 8]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [ebx + 9]
push esi
push edi
mov edi, dword [edx + 0xc]
mov esi, ebx
xor ecx, eax
mov dword [ebp - 0x1c], edi
movzx eax, byte [ebx + 0xa]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [ebx + 0xb]
imul ecx, ecx, 0x1000193
xor ecx, eax
mov eax, dword [edx + 0x18]
imul ecx, ecx, 0x1000193
and eax, ecx
mov ecx, dword [edi + eax*8]
mov dword [ebp - 4], ecx
lea eax, [edi + eax*8]
mov dword [ebp - 0xc], eax
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
nop word [eax + eax]
mov edi, esi
mov ebx, esi
mov esi, dword [esi]
lea ecx, [edi + 0xc]
call fcn.00411980
push 0x4c
push edi
call fcn.0042d9cb
mov edx, dword [ebp - 0x14]
add esp, 8
dec dword [edx + 8]
cmp ebx, dword [ebp - 0x10]
je 0x41518d
mov eax, dword [ebp + 0xc]
cmp esi, eax
jne 0x415140
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 8]
jne 0x415227
mov edi, dword [ebp - 0xc]
mov ecx, dword [ebp - 8]
mov dword [edi], esi
mov dword [ecx], esi
pop edi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
mov edi, dword [ebp - 0xc]
cmp ecx, dword [ebp + 8]
jne 0x4151a1
mov eax, dword [ebp - 0x18]
mov ecx, eax
mov dword [edi], eax
jmp 0x4151a4
mov ecx, dword [ebp - 8]
mov eax, dword [ebp + 0xc]
mov dword [edi + 4], ecx
cmp esi, eax
je 0x415227
nop
movzx eax, byte [esi + 8]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [esi + 9]
xor ecx, eax
movzx eax, byte [esi + 0xa]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [esi + 0xb]
imul ecx, ecx, 0x1000193
xor ecx, eax
mov eax, dword [edx + 0x18]
imul ecx, ecx, 0x1000193
and eax, ecx
mov ecx, dword [ebp - 0x1c]
lea eax, [ecx + eax*8]
mov dword [ebp - 4], eax
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov edi, esi
mov ebx, esi
mov esi, dword [esi]
lea ecx, [edi + 0xc]
call fcn.00411980
push 0x4c
push edi
call fcn.0042d9cb
mov edx, dword [ebp - 0x14]
add esp, 8
mov eax, dword [ebp + 0xc]
dec dword [edx + 8]
cmp ebx, dword [ebp - 0x10]
je 0x415238
cmp esi, eax
jne 0x4151f7
mov ecx, dword [ebp - 4]
mov dword [ecx], esi
mov ecx, dword [ebp - 8]
pop edi
mov dword [ecx], esi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
mov ebx, dword [ebp - 0x18]
mov dword [ecx], ebx
mov dword [ecx + 4], ebx
cmp esi, eax
jne 0x4151b0
mov ecx, dword [ebp - 8]
pop edi
mov dword [ecx], esi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x42d439
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
call fcn.0043e89e
mov eax, dword [eax + 0x14]
test eax, eax
je 0x42d47c
and dword [ebp - 4], 0
lea ecx, [ebp - 4]
push 2
push ecx
push 0x22
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
movzx eax, word [ebp - 4]
sub eax, 0x30
je 0x42d47c
sub eax, 1
je 0x42d477
sub eax, 1
je 0x42d473
xor eax, eax
leave
ret
push 3
jmp 0x42d47e
xor eax, eax
inc eax
leave
ret
push 2
pop eax
leave
ret

Function at 0x42e6a7
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x42e6e6
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42e6e6
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42e6e6
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x42e6e6
cmp dword [ecx + 0x74], 0xe
jbe 0x42e6e6
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x439674
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 8]
lea ecx, [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
xor esi, esi
mov dword [ebp - 0xc], edi
mov ebx, esi
mov dword [ebp - 8], eax
mov dword [ebp - 4], ecx
movzx eax, word [eax]
cmp ax, word [ebx + 0x45c680]
je 0x4396aa
cmp ax, word [ebx + 0x45c688]
jne 0x439720
mov ecx, edi
call fcn.0043d127
mov cx, ax
add ebx, 2
mov eax, dword [ebp + 8]
mov word [eax], cx
cmp ebx, 6
jne 0x439695
push ecx
mov ecx, edi
call fcn.0043dcae
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 0x10]
mov dword [ebp + 0x14], ecx
mov ecx, edi
mov dword [ebp + 0x10], eax
call fcn.0043d127
mov ebx, dword [ebp + 8]
movzx ecx, ax
mov word [ebx], ax
cmp cx, word [esi + 0x45c690]
je 0x4396f8
cmp cx, word [esi + 0x45c69c]
jne 0x43972c
mov ecx, edi
call fcn.0043d127
add esi, 2
mov word [ebx], ax
movzx ecx, ax
cmp esi, 0xa
jne 0x4396e6
movzx eax, ax
mov ecx, edi
push eax
call fcn.0043dcae
push 3
pop eax
pop edi
pop esi
pop ebx
leave
ret
lea ecx, [ebp - 0xc]
call fcn.0043a72b
push 7
jmp 0x43971a
lea ecx, [ebp - 0xc]
call fcn.0043a72b
movzx eax, al
xor eax, 1
lea eax, [eax*4 + 3]
jmp 0x43971b
Function at 0x446b33
Capabilities:
Get file size

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
sub esp, 0x18
mov eax, dword [eax + 0xc]
nop
shr eax, 3
test al, 1
je 0x446b4d
mov al, 1
leave
ret
mov eax, dword [ebp + 8]
push ebx
push esi
mov eax, dword [eax + 0xc]
nop
test al, 0xc0
mov eax, dword [ebp + 8]
je 0x446b64
mov ecx, dword [eax]
cmp ecx, dword [eax + 4]
je 0x446bbc
mov eax, dword [eax + 0x10]
nop
push eax
call fcn.0044a899
mov esi, eax
pop ecx
cmp esi, 0xffffffff
je 0x446bbc
xor ebx, ebx
lea eax, [ebp - 0x10]
inc ebx
xorps xmm0, xmm0
push ebx
push eax
movlpd qword [ebp - 8], xmm0
push dword [ebp - 4]
push dword [ebp - 8]
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x446bbc
lea eax, [ebp - 0x18]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x446bbc
mov eax, dword [ebp - 0x10]
cmp eax, dword [ebp - 0x18]
jne 0x446bb6
mov eax, dword [ebp - 0xc]
cmp eax, dword [ebp - 0x14]
je 0x446bb8
xor bl, bl
mov al, bl
jmp 0x446bbe
xor al, al
pop esi
pop ebx
leave
ret
Function at 0x4492c9
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x1020
call fcn.0042e900
mov eax, dword [0x46a080]
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.0043e1ca
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x44930b
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x449482
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00455b50
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1014], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x46c6f8]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.0044a15a
mov ecx, dword [esi*4 + 0x46c6f8]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x1020], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x44947b
cmp eax, dword [edi + ecx + 0x24]
jne 0x44947b
xor esi, esi
lea eax, [ebp - 0x101c]
push esi
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x44947b
push dword [ebp - 0x100c]
push esi
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0044a15a
add esp, 0x14
cmp edx, esi
jl 0x44947b
jg 0x4493d6
cmp eax, esi
jb 0x44947b
mov ebx, dword [ebp - 0x1014]
mov eax, dword [ebp - 0x101c]
cmp ebx, esi
jg 0x44947b
jl 0x4493f8
cmp dword [ebp - 0x1008], eax
ja 0x44947b
lea edi, [ebp - 0x1004]
xorps xmm0, xmm0
add edi, eax
movlpd qword [ebp - 0x1018], xmm0
lea ecx, [ebp - 0x1004]
cmp dword [ebp - 0x1008], esi
jne 0x44941d
cmp ebx, esi
je 0x449462
mov edx, dword [ebp - 0x1014]
mov esi, dword [ebp - 0x1018]
cmp ecx, edi
jae 0x449462
mov al, byte [ecx]
cmp al, 0xd
jne 0x449443
lea eax, [edi - 1]
cmp ecx, eax
jae 0x44944f
cmp byte [ecx + 1], 0xa
jne 0x44944f
inc ecx
jmp 0x44944f
movzx eax, al
movsx eax, byte [eax + 0x46aa08]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x449429
cmp edx, ebx
jne 0x449429
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x1020]
jmp 0x449480
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0042d98d
leave
ret
Function at 0x44c90c
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x46a080]
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 0x44c957
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0044caa5
test al, al
jne 0x44c951
sub edx, 2
cmp edx, edi
jne 0x44c937
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x44c979
lea eax, [edi + 2]
cmp edx, eax
je 0x44c979
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0044c858
add esp, 0x10
jmp 0x44ca71
push esi
lea ecx, [ebp - 0x255]
call fcn.0044caa5
sub edx, edi
xor ecx, ecx
sar edx, 1
inc edx
test al, al
lea eax, [ebp - 0x254]
cmovne ecx, edx
xor ebx, ebx
push ebx
push ebx
push ebx
push eax
push ebx
push edi
mov dword [ebp - 0x260], ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x44c9ba
push dword [ebp - 0x25c]
jmp 0x44c969
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 0x44c9f7
cmp word [ebp - 0x226], 0
je 0x44ca18
cmp word [ebp - 0x226], ax
jne 0x44c9f7
cmp word [ebp - 0x224], 0
je 0x44ca18
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0044c858
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x44ca64
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x44c9d1
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x44ca4c
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x44ca71
push 0x44c688
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00453800
add esp, 0x10
jmp 0x44ca41
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.0042d98d
leave
ret

Function at 0x44d36e
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x44d37f
pop esi
ret
push ebx
push edi
push esi
call fcn.0044d337
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00446fc0
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x44d3a7
push ebx
push esi
push edi
call fcn.0042f050
add esp, 0xc
push 0
call fcn.00446380
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x44d776
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0044d3bc
Function at 0x44f9d1
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004461ff
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 0x44fa40
cmp esi, dword [ebp - 4]
je 0x44fa3b
cmp dword [ebp + 0xc], 0
je 0x44fa3b
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x44fa18
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0044f526
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x44fa42
xor eax, eax
inc eax
jmp 0x44fa42
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x44faad
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x46a080]
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.004461ff
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.004461ff
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 0x44fb24
cmp word [ecx], dx
je 0x44fb24
mov eax, dword [0x45e5bc]
push edi
dec eax
push eax
push 0x45e4a8
call fcn.0044fa46
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x44fb97
cmp word [eax], dx
je 0x44fb97
mov eax, dword [edi]
test eax, eax
je 0x44fb48
cmp word [eax], dx
je 0x44fb48
lea eax, [ebp - 0x10]
push eax
call fcn.0044f42c
jmp 0x44fb51
lea eax, [ebp - 0x10]
push eax
call fcn.0044f4c7
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x44fbc1
mov eax, dword [0x45e4a4]
push dword [ebp - 0x14]
dec eax
push eax
push 0x45e198
call fcn.0044fa46
add esp, 0xc
test al, al
je 0x44fbc1
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x44fb8c
cmp word [eax], di
je 0x44fb8c
lea eax, [ebp - 0x10]
push eax
call fcn.0044f42c
pop ecx
jmp 0x44fbc3
lea eax, [ebp - 0x10]
push eax
call fcn.0044f4c7
jmp 0x44fb89
mov eax, dword [edi]
test eax, eax
je 0x44fbae
cmp word [eax], dx
je 0x44fbae
lea eax, [ebp - 0x10]
push eax
call fcn.0044f3e1
pop ecx
jmp 0x44fbc1
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 0x44fc8c
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0044f8cb
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x44fc8c
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x44fc8c
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x44fc8c
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x44fc19
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.00448c86
test ebx, ebx
je 0x44fc87
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.00448c86
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x44fc8c
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 0x44fc8c
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00453f2f
add esp, 0x10
xor eax, eax
inc eax
jmp 0x44fc8e
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0042d98d
leave
ret
Function at 0x45032d
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov edx, dword [ebp + 8]
mov ecx, edx
push ebx
mov ebx, dword [ebp + 0xc]
mov eax, edx
sar ecx, 6
and eax, 0x3f
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x46c6f8]
mov dword [ebp - 0x18], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x45036f
cmp byte [ebx], 0xa
jne 0x45036f
or byte [edi + eax + 0x28], 4
jmp 0x450374
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x450477
mov cl, byte [eax]
cmp cl, 0x1a
je 0x450452
lea ebx, [eax + 1]
mov dword [ebp - 8], ebx
mov ebx, dword [ebp + 0xc]
cmp cl, 0xd
je 0x4503a3
mov eax, dword [ebp - 8]
jmp 0x4503c3
mov edx, dword [ebp - 0x10]
cmp dword [ebp - 8], edx
mov edx, dword [ebp + 8]
jae 0x4503df
mov ebx, dword [ebp - 8]
cmp byte [ebx], 0xa
jne 0x4503bd
add eax, 2
mov cl, 0xa
jmp 0x4503c0
mov eax, dword [ebp - 8]
mov ebx, dword [ebp + 0xc]
mov byte [esi], cl
mov dword [ebp - 0xc], 1
mov dword [ebp - 8], esi
mov esi, dword [ebp - 0xc]
add esi, dword [ebp - 8]
cmp eax, dword [ebp - 0x10]
jb 0x450385
jmp 0x450477
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 0x45044d
cmp dword [ebp - 0x10], 0
je 0x45044d
mov edx, dword [ebp - 0x18]
mov eax, dword [edx*4 + 0x46c6f8]
test byte [eax + edi + 0x28], 0x48
je 0x45042c
mov cl, byte [ebp - 1]
cmp cl, 0xa
jne 0x45041c
mov byte [esi], 0xa
jmp 0x450476
mov byte [esi], 0xd
mov eax, dword [edx*4 + 0x46c6f8]
mov byte [eax + edi + 0x2a], cl
jmp 0x450476
cmp byte [ebp - 1], 0xa
jne 0x450436
cmp esi, ebx
je 0x450417
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0044a178
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x450477
mov byte [esi], 0xd
jmp 0x450476
mov eax, edx
and edx, 0x3f
sar eax, 6
imul edx, edx, 0x38
mov edi, dword [eax*4 + 0x46c6f8]
mov al, byte [edi + edx + 0x28]
test al, 0x40
jne 0x450474
or al, 2
mov byte [edi + edx + 0x28], al
jmp 0x450477
mov byte [esi], cl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x450480
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 8]
and eax, 0x3f
push ebx
mov ebx, dword [ebp + 0xc]
sar edx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [edx*4 + 0x46c6f8]
mov dword [ebp - 8], edx
mov edx, dword [eax + edi + 0x18]
mov dword [ebp - 0x18], edx
mov edx, dword [ebp + 0x10]
test edx, edx
je 0x4504c4
push 0xa
pop esi
cmp word [ebx], si
jne 0x4504c4
or byte [eax + edi + 0x28], 4
jmp 0x4504c9
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + edx*2]
mov eax, ebx
mov dword [ebp - 0x10], edx
mov esi, ebx
cmp ebx, edx
jae 0x450634
movzx edx, word [eax]
mov ecx, edx
mov dword [ebp - 0xc], ecx
movzx ecx, cx
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 8]
cmp edx, 0x1a
je 0x45060c
lea ebx, [eax + 2]
mov dword [ebp - 4], ebx
push 0xd
pop ebx
cmp dx, bx
mov ebx, dword [ebp + 0xc]
je 0x450516
mov ebx, dword [ebp - 0x14]
mov edx, esi
mov eax, dword [ebp - 4]
movzx ebx, bx
mov dword [ebp - 4], ebx
jmp 0x450540
mov edx, dword [ebp - 4]
cmp edx, dword [ebp - 0x10]
jae 0x45055f
push 0xa
pop ebx
cmp word [edx], bx
jne 0x45052d
push ebx
add eax, 4
pop edx
jmp 0x450535
mov eax, edx
mov edx, dword [ebp - 0xc]
movzx edx, dx
movzx edx, dx
mov dword [ebp - 4], edx
mov edx, esi
mov dword [ebp - 0x14], esi
mov ecx, dword [ebp - 4]
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0xc], 2
mov word [esi], cx
mov esi, dword [ebp - 0xc]
add esi, edx
cmp eax, dword [ebp - 0x10]
jb 0x4504db
jmp 0x450634
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x450607
cmp dword [ebp - 0x14], 0
je 0x450607
mov eax, dword [ebp - 8]
push 0xa
mov eax, dword [eax*4 + 0x46c6f8]
test byte [eax + edi + 0x28], 0x48
pop eax
je 0x4505e3
mov dx, word [ebp - 4]
cmp dx, ax
jne 0x4505ab
mov word [esi], ax
jmp 0x450631
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebp - 8]
movzx ecx, dx
shr ecx, 8
push 0xa
mov eax, dword [eax*4 + 0x46c6f8]
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x46c6f8]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x46c6f8]
pop ecx
mov byte [eax + edi + 0x2c], cl
jmp 0x450631
cmp word [ebp - 4], ax
jne 0x4505ed
cmp esi, ebx
je 0x4505a3
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0044a178
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x450634
push 0xd
pop eax
jmp 0x4505a3
mov eax, ecx
and ecx, 0x3f
sar eax, 6
imul ecx, ecx, 0x38
mov edi, dword [eax*4 + 0x46c6f8]
mov al, byte [edi + ecx + 0x28]
test al, 0x40
jne 0x45062e
or al, 2
mov byte [edi + ecx + 0x28], al
jmp 0x450634
mov word [esi], dx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4545c5
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.00454541
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x454734
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x454734
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4546e9
jg 0x454621
test eax, eax
je 0x4546df
push 1
push 0x1000
call fcn.00445190
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x454644
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4546d6
push 0x8000
push ebx
call fcn.0043e0f9
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x45466d
jg 0x454668
cmp ecx, 0x1000
jb 0x45466d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.00445bfd
add esp, 0x10
cmp eax, 0xffffffff
je 0x4546b2
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x454668
jl 0x454699
test ecx, ecx
jne 0x45465a
push dword [ebp - 0xc]
push ebx
call fcn.0043e0f9
push esi
call fcn.00446380
add esp, 0xc
xor ebx, ebx
jmp 0x454742
cmp byte [edi + 0x24], 0
je 0x4546c9
cmp dword [edi + 0x20], 5
jne 0x4546c9
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4546d4
mov ebx, dword [edi + 0x18]
jmp 0x4546d6
xor ebx, ebx
push esi
call fcn.00446380
pop ecx
jmp 0x454742
test ecx, ecx
jg 0x4546ab
jl 0x4546e9
test eax, eax
jae 0x4546ab
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0044a178
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x454709
cmp byte [edi + 0x1c], 0
je 0x4546ab
jmp 0x45473a
push ebx
call fcn.0044a899
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4546ab
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x454742
cmp byte [edi + 0x1c], 0
je 0x45473f
mov ebx, dword [edi + 0x18]
jmp 0x454742
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0044a178
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4559b0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4559dd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4559dd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret