joyce8/EMBER2024-capa huggingface dataset:
Function at 0x414a35
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 0x414a56
jl 0x414a4d
test edi, edi
jne 0x414a56
xor eax, eax
xor edx, edx
jmp 0x414b17
cmp dword [ebx + 0x38], 0
je 0x414a6b
push eax
push edi
push dword [ebp + 8]
call fcn.004143ae
jmp 0x414b17
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x414ab2
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x414ab2
cmp eax, edi
jb 0x414a8c
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.00419ac0
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 0x414ab8
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x414b0c
mov ecx, ebx
call fcn.00414f50
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x414af7
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.0042273c
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 0x414b0c
jmp 0x414aca
test edx, edx
je 0x414b0c
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.0042273c
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 0x416b5a
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
mov esi, dword [ebp + 0xc]
neg eax
sbb eax, eax
xor ecx, ecx
and eax, dword [ebp - 4]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
mov dword [ebp - 4], eax
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push eax
push dword [esi]
call fcn.00416b36
pop esi
leave
ret 8

Function at 0x416dcc
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x416e0b
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x416e0b
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x416e0b
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x416e0b
cmp dword [ecx + 0x74], 0xe
jbe 0x416e0b
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x425220
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42524d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42524d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x427425
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x43aa98
push 0x43aa90
push str.FlsAlloc
push 0x1f
call fcn.0042783c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x427459
push dword [ebp + 8]
mov ecx, esi
call dword [section..00cfg]
call esi
jmp 0x42745f
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4274a3
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x43aaa8
push 0x43aaa0
push str.FlsGetValue
push 0x21
call fcn.0042783c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4274da
push dword [ebp + 8]
mov ecx, esi
call dword [section..00cfg]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4274e2
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x43aab0
push 0x43aaa8
push str.FlsSetValue
push 0x22
call fcn.0042783c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x42751c
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [section..00cfg]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x42bad8
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x447414]
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.00426a8b
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.00426a8b
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 0x42bb4f
cmp word [ecx], dx
je 0x42bb4f
mov eax, dword [0x43af24]
push edi
dec eax
push eax
push 0x43ae10
call fcn.0042bcc8
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x42bbc2
cmp word [eax], dx
je 0x42bbc2
mov eax, dword [edi]
test eax, eax
je 0x42bb73
cmp word [eax], dx
je 0x42bb73
lea eax, [ebp - 0x10]
push eax
call fcn.0042bd29
jmp 0x42bb7c
lea eax, [ebp - 0x10]
push eax
call fcn.0042c017
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x42bbec
mov eax, dword [0x43ae0c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x43ab00
call fcn.0042bcc8
add esp, 0xc
test al, al
je 0x42bbec
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x42bbb7
cmp word [eax], di
je 0x42bbb7
lea eax, [ebp - 0x10]
push eax
call fcn.0042bd29
pop ecx
jmp 0x42bbee
lea eax, [ebp - 0x10]
push eax
call fcn.0042c017
jmp 0x42bbb4
mov eax, dword [edi]
test eax, eax
je 0x42bbd9
cmp word [eax], dx
je 0x42bbd9
lea eax, [ebp - 0x10]
push eax
call fcn.0042c14b
pop ecx
jmp 0x42bbec
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 0x42bcb7
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0042c23d
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x42bcb7
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x42bcb7
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x42bcb7
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x42bc44
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0042767f
test ebx, ebx
je 0x42bcb2
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0042767f
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x42bcb7
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 0x42bcb7
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00433f61
add esp, 0x10
xor eax, eax
inc eax
jmp 0x42bcb9
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041330b
leave
ret
Function at 0x42c343
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00426a8b
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 0x42c3b2
cmp esi, dword [ebp - 4]
je 0x42c3ad
cmp dword [ebp + 0xc], 0
je 0x42c3ad
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x42c38a
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0042c40c
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x42c3b4
xor eax, eax
inc eax
jmp 0x42c3b4
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x42d3df
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00413530
mov eax, dword [0x447414]
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.00429f38
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x42d421
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x42d57d
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0042e130
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 + 0x449da0]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0042d187
mov ecx, dword [esi*4 + 0x449da0]
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 0x42d576
cmp eax, dword [ecx + edi + 0x24]
jne 0x42d576
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 0x42d576
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0042d187
add esp, 0x14
test edx, edx
jl 0x42d576
jg 0x42d4ec
test eax, eax
jb 0x42d576
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x42d576
jl 0x42d506
cmp dword [ebp - 0x1008], eax
ja 0x42d576
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x42d524
test ebx, ebx
je 0x42d55d
cmp ecx, edi
jae 0x42d55d
mov al, byte [ecx]
cmp al, 0xd
jne 0x42d53e
lea eax, [edi - 1]
cmp ecx, eax
jae 0x42d54a
cmp byte [ecx + 1], 0xa
jne 0x42d54a
inc ecx
jmp 0x42d54a
movzx eax, al
movsx eax, byte [eax + 0x447d50]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x42d524
cmp edx, ebx
jne 0x42d524
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x42d57b
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0041330b
leave
ret
Function at 0x42d985
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 0x42da22
push ebx
push esi
call fcn.0042da25
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.00426949
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x42d9cf
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x42da21
push edi
push eax
call fcn.00426839
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x42d9ef
call fcn.004267ff
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x42da20
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00426949
add esp, 0x20
test eax, eax
jne 0x42da0e
push edi
call fcn.004267ff
jmp 0x42da16
push ebx
call fcn.004267ff
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 0x42fead
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 + 0x449da0]
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 0x42feed
cmp byte [ebx], 0xa
jne 0x42feed
or byte [edi + eax + 0x28], 4
jmp 0x42fef2
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 0x42fff1
mov dl, byte [eax]
cmp dl, 0x1a
je 0x42ffd4
inc eax
cmp dl, 0xd
je 0x42ff1e
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x42ff44
cmp eax, ecx
jae 0x42ff52
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 0x42ff06
jmp 0x42fff1
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 0x42ffcf
cmp dword [ebp - 0x10], 0
je 0x42ffcf
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x449da0]
test byte [eax + edi + 0x28], 0x48
je 0x42ffa9
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x42ff94
mov byte [esi], dl
jmp 0x42ffa5
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x449da0]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x42fff1
cmp byte [ebp - 1], 0xa
jne 0x42ffb8
cmp esi, ebx
jne 0x42ffb8
mov byte [esi], 0xa
jmp 0x42fff0
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0042d129
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x42fff1
mov byte [esi], 0xd
jmp 0x42fff0
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x449da0]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x42ffee
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x42fff1
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x42fffa
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 + 0x449da0]
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 0x430040
cmp word [ebx], dx
jne 0x430040
or byte [eax + edi + 0x28], 4
jmp 0x430045
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 0x4301a8
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 0x430188
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x430086
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4300bc
cmp eax, edx
jae 0x4300ca
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 0x430061
jmp 0x4301a8
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 0x430183
cmp dword [ebp - 0x18], 0
je 0x430183
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x449da0]
test byte [eax + edi + 0x28], 0x48
je 0x430159
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 0x43011d
mov word [esi], cx
jmp 0x430154
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x449da0]
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 + 0x449da0]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x449da0]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4301a8
pop eax
cmp word [ebp - 4], ax
jne 0x430169
cmp esi, ebx
jne 0x430169
mov word [esi], ax
jmp 0x4301a5
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0042d129
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4301a8
push 0xd
pop eax
jmp 0x430164
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x449da0]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4301a2
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4301a8
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 0x4096e0
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffbc
mov edi, eax
lea esi, [esp + 0x28]
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetSystemInfo
mov ebx, edi
push 0x1c
push esi
push ebx
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x409794
jmp 0x409789
cmp dword [esi + 0x10], 0x1000
jne 0x409775
test byte [esi + 0x15], 1
jne 0x409775
xor ebx, ebx
mov eax, dword [esi + 0x14]
cmp eax, 1
je 0x409734
cmp eax, 2
je 0x409734
cmp eax, 0x10
je 0x409734
cmp eax, 0x20
jne 0x409749
push esp
push 0x40
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
je 0x409749
mov bl, 1
xor ebp, ebp
jmp 0x40975a
mov eax, dword [esi]
add eax, ebp
call fcn.004096d8
add ebp, dword [esp + 8]
cmp ebp, dword [esi + 0xc]
jb 0x40974d
test bl, bl
je 0x409775
push esp
mov eax, dword [esp + 4]
push eax
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
mov eax, dword [esi]
add eax, dword [esi + 0xc]
mov ebx, eax
push 0x1c
push esi
push ebx
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x409794
mov eax, dword [esi + 4]
cmp eax, edi
je 0x40970c
add esp, 0x44
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..text
mov ebx, 0x408ecc
nop
mov ecx, 0xb947a0a
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x43004e
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
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x430024
nop
nop
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x6f801fe9
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x430084
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x401050
Capabilities:
Check if file exists
Copy file
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
call section..text
cmp dword [0x404298], 0
mov esi, dword [ebp + 0xc]
je 0x401113
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x4010ff
mov eax, dword [0x403154]
mov edi, 0x403030
push dword [ebp + 8]
add eax, 0x403030
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push 0
push edi
push esi
call dword [sym.imp.KERNEL32.dll_CopyFileA]
test eax, eax
je 0x4010e0
push esi
mov eax, dword [0x403160]
push str.Backed_up__s_n
push eax
call sub.MSVCRT.dll_fprintf
add esp, 0xc
mov eax, dword [0x40429c]
push esi
push str.attrib__r__s_n
push eax
call sub.MSVCRT.dll_fprintf
add esp, 0xc
mov eax, dword [0x40429c]
push esi
push edi
push str.copy__s__s_n
push eax
call sub.MSVCRT.dll_fprintf
add esp, 0x10
jmp 0x401113
push 0
mov eax, dword [0x4042a0]
push 0x4044ac
push str.An_error_occured_while_copying_files__out_of_disk_space__etc_.__Reboot_and_run__windows_WS2BAKUPWS2BAKUP.BAT_to_restore_your_previous_Winsock_components.
push eax
call dword [sym.imp.USER32.dll_MessageBoxA]
xor eax, eax
jmp 0x401192
push esi
mov eax, dword [0x40429c]
push str.del__s_n
push eax
call sub.MSVCRT.dll_fprintf
add esp, 0xc
xor edi, edi
cmp dword [ebp + 0x10], 1
sbb eax, eax
push edi
push edi
and al, 0xfd
add eax, 4
or eax, 0x250
push eax
push esi
push edi
push dword [ebp + 8]
push edi
push edi
call dword [sym.imp.SETUPAPI.dll_SetupInstallFileA]
test eax, eax
jne 0x401179
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x401179
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push esi
push str.SetupInstallFile__s__failed__error_ld_n
push dword [0x403160]
call sub.MSVCRT.dll_fprintf
add esp, 0x10
mov eax, dword [0x4042a0]
push edi
push 0x4044ac
push str.An_error_occured_while_copying_files__out_of_disk_space__etc_.__Reboot_and_run__windows_WS2BAKUPWS2BAKUP.BAT_to_restore_your_previous_Winsock_components.
push eax
call dword [sym.imp.USER32.dll_MessageBoxA]
xor eax, eax
jmp 0x401192
push esi
mov eax, dword [0x403160]
push str.Installed__s_n
push eax
call sub.MSVCRT.dll_fprintf
add esp, 0xc
mov eax, 1
pop edi
pop esi
pop ebp
ret 0xc
Function at 0x40c5f0
Capabilities:
Decompress data using quicklz

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x40c7be
sub esp, 0x38
mov eax, dword [esp + 0x3c]
cmp eax, 0x7000000
jle 0x40c61b
mov eax, 0x7000000
jmp 0x40c623
test eax, eax
je 0x40c799
mov dword [esp + 0x14], eax
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
mov ecx, dword [ecx + 0x18]
mov edx, dword [ecx + 0x94]
mov ebx, dword [ecx + 0x98]
mov dword [ecx + 0x94], ebx
mov ebp, edx
shl edx, 0x11
xor edx, ebp
mov ebp, ebx
xor ebx, edx
shr edx, 7
xor edx, ebx
mov ebx, ebp
shr ebp, 0x10
xor ebp, edx
mov dword [ecx + 0x98], ebp
lea ecx, [ebp + ebx]
shr ecx, 6
inc ecx
mov dword [esp], ecx
call fcn.0046c9c0
movsd xmm0, qword [esp + 4]
movsd qword [esp + 0x28], xmm0
mov eax, dword [esp + 0x2c]
mov ecx, eax
shr eax, 0x14
and eax, 0x7ff
mov edx, eax
add eax, 0xfffffc01
mov ebx, ecx
shr ecx, 0xf
and ecx, 0x1f
mov ebp, ecx
add ecx, 1
mov esi, 0
adc esi, 0
shl ebx, 5
mov edi, dword [esp + 0x28]
shr edi, 0x1b
or edi, ebx
lea ebx, [0x1916900]
movsd xmm0, qword [ebx + ebp*8]
test esi, esi
jne 0x40c7b1
cmp ecx, 0x21
jae 0x40c7a5
movsd qword [esp + 0x18], xmm0
mov dword [esp + 0x10], edi
add edx, 0xfffffc01
mov edx, 0xffffffff
adc edx, 0
movsd xmm0, qword [ebx + ecx*8]
movsd qword [esp + 0x20], xmm0
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.00465ee0
movsd xmm0, qword [esp + 8]
movsd qword [esp + 0x30], xmm0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x10]
and eax, 0xfffff
mov dword [esp], eax
call fcn.00465fb0
movsd xmm0, qword [esp + 0x30]
movsd xmm1, qword [esp + 0x18]
addsd xmm0, xmm1
movsd xmm2, qword [esp + 0x20]
subsd xmm2, xmm1
movsd xmm1, qword [esp + 8]
mulsd xmm1, xmm2
movsd xmm2, qword [0x1247104]
mulsd xmm2, xmm1
addsd xmm0, xmm2
movsd xmm1, qword [0x1247324]
subsd xmm0, xmm1
xorps xmm1, xmm1
ucomisd xmm0, xmm1
jbe 0x40c774
xorps xmm0, xmm0
mov eax, dword [esp + 0x14]
cvtsi2sd xmm1, eax
movsd xmm2, qword [0x12474a4]
mulsd xmm1, xmm2
mulsd xmm0, xmm1
cvttsd2si eax, xmm0
inc eax
mov dword [esp + 0x40], eax
add esp, 0x38
ret
mov dword [esp + 0x40], 0
add esp, 0x38
ret
mov eax, ecx
mov ecx, 0x21
call fcn.0046caa0
mov eax, ecx
mov ecx, 0x21
call fcn.0046cba0
nop
call fcn.0046b600
jmp fcn.0040c5f0