joyce8/EMBER2024-capa huggingface dataset:
Function at 0x412565
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004123e4

Function at 0x41695c
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004162ca

Function at 0x416967
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00416505

Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43100c
nop
nop
nop
nop
nop
pop eax
nop
add eax, 0x403e6a
nop
sub eax, 0x403e10
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x431030
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
jne 0x43101e
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp fcn.00401219

Function at 0x431005
Capabilities:
Check for vm using instruction vpcext
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..3ean
nop
nop
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
je 0x431072
nop
nop
nop
nop
mov ebx, 0x40915c
nop
nop
nop
mov ecx, ebx
nop
sub ecx, eax
nop
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
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x1f671e6d
nop
nop
nop
nop
xor dword [eax], esi
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
loop 0x431060
mov eax, section..7LWLf
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x4310d2
nop
nop
mov ebx, 0x42f3f8
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x34122fa7
nop
nop
nop
nop
xor dword [eax], esi
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4310c0
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x42f8a0
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push eax
mov eax, dword [esp + 0x10]
push ecx
mov ecx, dword [esp + 0x10]
push edx
mov edx, dword [esp + 0x10]
push eax
push ecx
push 0xca62c1d6
push 0x8f1bbcdc
push 0x6ed9eba1
push 0x5a827999
push edx
call fcn.0042fc50
ret 0x18

Function at 0x42fb30
Capabilities:
Hash data using sha1

Disassembly:
mov ecx, dword [esp + 4]
mov eax, ecx
and eax, 0xfffffff
imul eax, eax, 8
jo 0x42fb50
test ecx, 0x10000000
je 0x42fb4d
or eax, 0x80000000
ret 4
call dword [sym.imp.MSVBVM60.DLL___vbaErrorOverflow]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop

Function at 0x42fb60
Capabilities:
Hash data using sha1

Disassembly:
mov ecx, dword [esp + 4]
mov eax, ecx
and eax, 0x3fffffff
imul eax, eax, 2
jo 0x42fb8a
test ecx, 0x40000000
je 0x42fb7d
or eax, 0x80000000
test ecx, 0x80000000
je 0x42fb87
or al, 1
ret 4
call dword [sym.imp.MSVBVM60.DLL___vbaErrorOverflow]

Function at 0x42fb90
Capabilities:
Hash data using sha1

Disassembly:
push esi
mov esi, dword [esp + 8]
mov ecx, esi
mov eax, esi
and ecx, 0x3ffffff
imul ecx, ecx, 0x20
jo 0x42fbce
and eax, 0xf8000000
cdq
and edx, 0x7ffffff
add eax, edx
sar eax, 0x1b
and eax, 0x1f
or ecx, eax
test esi, 0x4000000
pop esi
je 0x42fbc9
or ecx, 0x80000000
mov eax, ecx
ret 4
call dword [sym.imp.MSVBVM60.DLL___vbaErrorOverflow]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop

Function at 0x42fbe0
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 4]
mov ecx, dword [esp + 8]
mov edx, eax
xor edx, ecx
jge 0x42fbf5
add eax, ecx
jo 0x42fc06
ret 8
xor eax, 0x80000000
add eax, ecx
jo 0x42fc06
xor eax, 0x80000000
ret 8
call dword [sym.imp.MSVBVM60.DLL___vbaErrorOverflow]
nop
nop
nop
nop

Function at 0x42fc10
Capabilities:
Hash data using sha1

Disassembly:
push ebx
mov ebx, dword [esp + 8]
mov ecx, ebx
mov eax, ebx
and ecx, 1
imul ecx, ecx, 0x40000000
jo 0x42fc47
and al, 0xfc
cdq
and edx, 3
add eax, edx
sar eax, 2
and eax, 0x3fffffff
or ecx, eax
test bl, 2
pop ebx
je 0x42fc42
or ecx, 0x80000000
mov eax, ecx
ret 4
call dword [sym.imp.MSVBVM60.DLL___vbaErrorOverflow]
nop
nop
nop
Function at 0x439e3e
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x439e7d
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x439e7d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x439e7d
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x439e7d
cmp dword [ecx + 0x74], 0xe
jbe 0x439e7d
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x43b11e
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 0x43b13f
jl 0x43b136
test edi, edi
jne 0x43b13f
xor eax, eax
xor edx, edx
jmp 0x43b200
cmp dword [ebx + 0x38], 0
je 0x43b154
push eax
push edi
push dword [ebp + 8]
call fcn.0043b206
jmp 0x43b200
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x43b19b
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x43b19b
cmp eax, edi
jb 0x43b175
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.0043c170
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 0x43b1a1
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x43b1f5
mov ecx, ebx
call fcn.0043a978
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x43b1e0
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.004452d1
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 0x43b1f5
jmp 0x43b1b3
test edx, edx
je 0x43b1f5
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.004452d1
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 0x4484d5
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4e3738
push 0x4e3730
push str.FlsAlloc
push 0x1f
call fcn.00448340
mov esi, eax
add esp, 0x10
test esi, esi
je 0x448509
push dword [ebp + 8]
mov ecx, esi
call dword [0x458178]
call esi
jmp 0x44850f
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x448553
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4e3748
push 0x4e3740
push str.FlsGetValue
push 0x21
call fcn.00448340
mov esi, eax
add esp, 0x10
test esi, esi
je 0x44858a
push dword [ebp + 8]
mov ecx, esi
call dword [0x458178]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0x448592
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4e3750
push 0x4e3748
push str.FlsSetValue
push 0x22
call fcn.00448340
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4485cc
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x458178]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x44bcdd
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 0x44bd7a
push ebx
push esi
call fcn.0044bca6
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.0044bc3a
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x44bd27
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x44bd79
push edi
push eax
call fcn.004498f7
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x44bd47
call fcn.004497a4
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x44bd78
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0044bc3a
add esp, 0x20
test eax, eax
jne 0x44bd66
push edi
call fcn.004497a4
jmp 0x44bd6e
push ebx
call fcn.004497a4
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 0x44e9ce
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00447db0
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 0x44ea3d
cmp esi, dword [ebp - 4]
je 0x44ea38
cmp dword [ebp + 0xc], 0
je 0x44ea38
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x44ea15
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0044e520
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x44ea3f
xor eax, eax
inc eax
jmp 0x44ea3f
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x44eaa4
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x4ea2c0]
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.00447db0
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.00447db0
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 0x44eb1b
cmp word [ecx], dx
je 0x44eb1b
mov eax, dword [0x4e42dc]
push edi
dec eax
push eax
push 0x4e41c8
call fcn.0044ea43
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x44eb8e
cmp word [eax], dx
je 0x44eb8e
mov eax, dword [edi]
test eax, eax
je 0x44eb3f
cmp word [eax], dx
je 0x44eb3f
lea eax, [ebp - 0x10]
push eax
call fcn.0044e426
jmp 0x44eb48
lea eax, [ebp - 0x10]
push eax
call fcn.0044e4c1
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x44ebb8
mov eax, dword [0x4e41c4]
push dword [ebp - 0x14]
dec eax
push eax
push 0x4e3eb8
call fcn.0044ea43
add esp, 0xc
test al, al
je 0x44ebb8
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x44eb83
cmp word [eax], di
je 0x44eb83
lea eax, [ebp - 0x10]
push eax
call fcn.0044e426
pop ecx
jmp 0x44ebba
lea eax, [ebp - 0x10]
push eax
call fcn.0044e4c1
jmp 0x44eb80
mov eax, dword [edi]
test eax, eax
je 0x44eba5
cmp word [eax], dx
je 0x44eba5
lea eax, [ebp - 0x10]
push eax
call fcn.0044e3db
pop ecx
jmp 0x44ebb8
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 0x44ec83
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0044e8c8
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x44ec83
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x44ec83
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x44ec83
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x44ec10
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004486d2
test ebx, ebx
je 0x44ec7e
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004486d2
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x44ec83
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 0x44ec83
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00454a8a
add esp, 0x10
xor eax, eax
inc eax
jmp 0x44ec85
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004392e0
leave
ret
Function at 0x450635
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004392f0
mov eax, dword [0x4ea2c0]
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.0044a73b
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x450677
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4507d3
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00456b40
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 + 0x4eba58]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00451632
mov ecx, dword [esi*4 + 0x4eba58]
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 0x4507cc
cmp eax, dword [ecx + edi + 0x24]
jne 0x4507cc
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 0x4507cc
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00451632
add esp, 0x14
test edx, edx
jl 0x4507cc
jg 0x450742
test eax, eax
jb 0x4507cc
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4507cc
jl 0x45075c
cmp dword [ebp - 0x1008], eax
ja 0x4507cc
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x45077a
test ebx, ebx
je 0x4507b3
cmp ecx, edi
jae 0x4507b3
mov al, byte [ecx]
cmp al, 0xd
jne 0x450794
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4507a0
cmp byte [ecx + 1], 0xa
jne 0x4507a0
inc ecx
jmp 0x4507a0
movzx eax, al
movsx eax, byte [eax + 0x4eaab8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x45077a
cmp edx, ebx
jne 0x45077a
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4507d1
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004392e0
leave
ret
Function at 0x450aca
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 + 0x4eba58]
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 0x450b0a
cmp byte [ebx], 0xa
jne 0x450b0a
or byte [edi + eax + 0x28], 4
jmp 0x450b0f
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 0x450c0e
mov dl, byte [eax]
cmp dl, 0x1a
je 0x450bf1
inc eax
cmp dl, 0xd
je 0x450b3b
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x450b61
cmp eax, ecx
jae 0x450b6f
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 0x450b23
jmp 0x450c0e
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 0x450bec
cmp dword [ebp - 0x10], 0
je 0x450bec
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x4eba58]
test byte [eax + edi + 0x28], 0x48
je 0x450bc6
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x450bb1
mov byte [esi], dl
jmp 0x450bc2
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4eba58]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x450c0e
cmp byte [ebp - 1], 0xa
jne 0x450bd5
cmp esi, ebx
jne 0x450bd5
mov byte [esi], 0xa
jmp 0x450c0d
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00451650
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x450c0e
mov byte [esi], 0xd
jmp 0x450c0d
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x4eba58]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x450c0b
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x450c0e
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x450c17
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 + 0x4eba58]
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 0x450c5d
cmp word [ebx], dx
jne 0x450c5d
or byte [eax + edi + 0x28], 4
jmp 0x450c62
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 0x450dc5
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 0x450da5
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x450ca3
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x450cd9
cmp eax, edx
jae 0x450ce7
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 0x450c7e
jmp 0x450dc5
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 0x450da0
cmp dword [ebp - 0x18], 0
je 0x450da0
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x4eba58]
test byte [eax + edi + 0x28], 0x48
je 0x450d76
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 0x450d3a
mov word [esi], cx
jmp 0x450d71
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x4eba58]
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 + 0x4eba58]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x4eba58]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x450dc5
pop eax
cmp word [ebp - 4], ax
jne 0x450d86
cmp esi, ebx
jne 0x450d86
mov word [esi], ax
jmp 0x450dc2
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00451650
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x450dc5
push 0xd
pop eax
jmp 0x450d81
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x4eba58]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x450dbf
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x450dc5
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x456b00
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x456b2d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x456b2d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x401e15
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x42d07c]
jne 0x401e1f
repz ret
jmp fcn.00402bc2

Function at 0x40852a
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x42d07c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00405fdd
and dword [ebp - 0x14], 0
cmp dword [0x42fb4c], 0
mov dword [ebp - 0x18], eax
jne 0x4085dd
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x408685
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x408685
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x42fb4c], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x42fb50], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x42fb54], eax
call edi
push eax
call esi
mov dword [0x42fb5c], eax
test eax, eax
je 0x4085dd
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x42fb58], eax
mov eax, dword [0x42fb58]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x408636
cmp dword [0x42fb5c], ecx
je 0x408636
push eax
call esi
push dword [0x42fb5c]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x408636
test ebx, ebx
je 0x408636
call edi
test eax, eax
je 0x40862d
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x40862d
test byte [ebp - 8], 1
jne 0x408636
or dword [ebp + 0x10], 0x200000
jmp 0x408669
mov eax, dword [0x42fb50]
cmp eax, dword [ebp - 0x18]
je 0x408669
push eax
call esi
test eax, eax
je 0x408669
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x408669
mov eax, dword [0x42fb54]
cmp eax, dword [ebp - 0x18]
je 0x408669
push eax
call esi
test eax, eax
je 0x408669
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x42fb4c]
call esi
test eax, eax
je 0x408685
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x408687
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00401e15
leave
ret