joyce8/EMBER2024-capa huggingface dataset:
Function at 0x410b19
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x420410
push 0x420408
push str.FlsSetValue
push 0x22
call fcn.004108c7
mov esi, eax
add esp, 0x10
test esi, esi
je 0x410b53
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x41d130]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x412448
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00406a80
mov eax, dword [0x427040]
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.0041108f
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x41248a
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4125e6
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0041c500
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 + 0x428970]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00413445
mov ecx, dword [esi*4 + 0x428970]
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 0x4125df
cmp eax, dword [ecx + edi + 0x24]
jne 0x4125df
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 0x4125df
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00413445
add esp, 0x14
test edx, edx
jl 0x4125df
jg 0x412555
test eax, eax
jb 0x4125df
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4125df
jl 0x41256f
cmp dword [ebp - 0x1008], eax
ja 0x4125df
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x41258d
test ebx, ebx
je 0x4125c6
cmp ecx, edi
jae 0x4125c6
mov al, byte [ecx]
cmp al, 0xd
jne 0x4125a7
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4125b3
cmp byte [ecx + 1], 0xa
jne 0x4125b3
inc ecx
jmp 0x4125b3
movzx eax, al
movsx eax, byte [eax + 0x4272f8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x41258d
cmp edx, ebx
jne 0x41258d
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4125e4
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00405ba9
leave
ret
Function at 0x4128dd
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 + 0x428970]
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 0x41291d
cmp byte [ebx], 0xa
jne 0x41291d
or byte [edi + eax + 0x28], 4
jmp 0x412922
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 0x412a21
mov dl, byte [eax]
cmp dl, 0x1a
je 0x412a04
inc eax
cmp dl, 0xd
je 0x41294e
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x412974
cmp eax, ecx
jae 0x412982
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 0x412936
jmp 0x412a21
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 0x4129ff
cmp dword [ebp - 0x10], 0
je 0x4129ff
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x428970]
test byte [eax + edi + 0x28], 0x48
je 0x4129d9
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4129c4
mov byte [esi], dl
jmp 0x4129d5
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x428970]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x412a21
cmp byte [ebp - 1], 0xa
jne 0x4129e8
cmp esi, ebx
jne 0x4129e8
mov byte [esi], 0xa
jmp 0x412a20
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00413463
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x412a21
mov byte [esi], 0xd
jmp 0x412a20
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x428970]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x412a1e
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x412a21
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x412a2a
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 + 0x428970]
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 0x412a70
cmp word [ebx], dx
jne 0x412a70
or byte [eax + edi + 0x28], 4
jmp 0x412a75
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 0x412bd8
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 0x412bb8
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x412ab6
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x412aec
cmp eax, edx
jae 0x412afa
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 0x412a91
jmp 0x412bd8
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 0x412bb3
cmp dword [ebp - 0x18], 0
je 0x412bb3
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x428970]
test byte [eax + edi + 0x28], 0x48
je 0x412b89
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 0x412b4d
mov word [esi], cx
jmp 0x412b84
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x428970]
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 + 0x428970]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x428970]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x412bd8
pop eax
cmp word [ebp - 4], ax
jne 0x412b99
cmp esi, ebx
jne 0x412b99
mov word [esi], ax
jmp 0x412bd5
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00413463
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x412bd8
push 0xd
pop eax
jmp 0x412b94
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x428970]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x412bd2
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x412bd8
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 0x41687e
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 0x41691b
push ebx
push esi
call fcn.00416847
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.00415539
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x4168c8
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41691a
push edi
push eax
call fcn.00413644
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x4168e8
call fcn.004105e8
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x416919
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00415539
add esp, 0x20
test eax, eax
jne 0x416907
push edi
call fcn.004105e8
jmp 0x41690f
push ebx
call fcn.004105e8
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 0x418f48
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004102a0
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 0x418fb7
cmp esi, dword [ebp - 4]
je 0x418fb2
cmp dword [ebp + 0xc], 0
je 0x418fb2
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x418f8f
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00418a9a
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x418fb9
xor eax, eax
inc eax
jmp 0x418fb9
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x41901e
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x427040]
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.004102a0
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.004102a0
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 0x419095
cmp word [ecx], dx
je 0x419095
mov eax, dword [0x420a54]
push edi
dec eax
push eax
push 0x420940
call fcn.00418fbd
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x419108
cmp word [eax], dx
je 0x419108
mov eax, dword [edi]
test eax, eax
je 0x4190b9
cmp word [eax], dx
je 0x4190b9
lea eax, [ebp - 0x10]
push eax
call fcn.004189a0
jmp 0x4190c2
lea eax, [ebp - 0x10]
push eax
call fcn.00418a3b
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x419132
mov eax, dword [0x42093c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x420630
call fcn.00418fbd
add esp, 0xc
test al, al
je 0x419132
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x4190fd
cmp word [eax], di
je 0x4190fd
lea eax, [ebp - 0x10]
push eax
call fcn.004189a0
pop ecx
jmp 0x419134
lea eax, [ebp - 0x10]
push eax
call fcn.00418a3b
jmp 0x4190fa
mov eax, dword [edi]
test eax, eax
je 0x41911f
cmp word [eax], dx
je 0x41911f
lea eax, [ebp - 0x10]
push eax
call fcn.00418955
pop ecx
jmp 0x419132
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 0x4191fd
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.00418e42
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4191fd
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x4191fd
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x4191fd
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x41918a
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.00410c59
test ebx, ebx
je 0x4191f8
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.00410c59
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4191fd
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 0x4191fd
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0041a897
add esp, 0x10
xor eax, eax
inc eax
jmp 0x4191ff
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00405ba9
leave
ret
Function at 0x41c4c0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x41c4ed
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41c4ed
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
nop
mov eax, section..text
mov ebx, 0x40c7d0
nop
mov ecx, 0x4ba56300
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x43204e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x432024
nop
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x42f314
nop
mov ecx, 0x8042218
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x432084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x43206c
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x405ef4
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x422a34], 0
push esi
jne 0x405f2b
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x405f05
mov dword [ecx*4 + 0x422a30], eax
inc ecx
cmp ecx, 0x100
jl 0x405f00
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x405f5c
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x422a30]
xor eax, esi
inc ecx
dec edx
jne 0x405f3e
pop edi
not eax
pop esi
ret 0xc

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

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
nop
push 4
nop
pop edi
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x431072
nop
mov ebx, 0x40915c
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x3b8c6e1e
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
loop 0x431060
nop
nop
nop
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
je 0x4310d2
nop
nop
nop
nop
mov ebx, 0x42f3f8
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x36b57a13
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x4310c0
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x1004c83
Capabilities:
Get system information on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x44
push ebx
push esi
push edi
push 4
pop eax
call fcn.01002df0
mov ebx, esp
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x1004ce9
mov edi, dword [ebp - 0x1c]
lea eax, [ebp - 0x44]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [0x10062b8]
mov esi, dword [ebp - 0x40]
mov ecx, eax
dec ecx
neg ecx
sbb ecx, ecx
lea edx, [esi - 1]
and ecx, 0x103
not edx
and edx, ebx
inc ecx
sub edx, esi
dec eax
neg eax
sbb eax, eax
and eax, 0xfffffff1
add eax, 0x11
imul eax, esi
add eax, edi
cmp edx, eax
jae 0x1004ced
xor eax, eax
jmp 0x1004cfa
lea eax, [ebp - 4]
push eax
push ecx
push esi
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x50]
pop edi
pop esi
pop ebx
leave
ret

Function at 0xc36ea4
Capabilities:
Encode data using xor

Disassembly:
xor al, al
mov al, byte [edi]
xor al, bl
mov byte [edi], al
inc edi
cmp edi, ecx
jne fcn.00c36ea4
ret
Function at 0x416c00
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push edi
xor edi, edi
push edi
lea eax, [ebp - 4]
push eax
push edi
push 0x20006
push edi
push edi
push edi
push dword [ebp + 0xc]
mov dword [ebp - 4], edi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
je 0x416c36
jle 0x416c98
and eax, 0xffff
or eax, 0x80070000
jmp 0x416c98
push esi
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x416c7e
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea eax, [eax*2 + 2]
push eax
push esi
push 1
push edi
push edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov esi, eax
test esi, esi
je 0x416c7e
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jle 0x416c7a
and esi, 0xffff
or esi, 0x80070000
mov eax, esi
jmp 0x416c97
mov ecx, dword [ebp + 0x14]
test ecx, ecx
jne 0x416c90
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x416c95
mov eax, dword [ebp - 4]
mov dword [ecx], eax
xor eax, eax
pop esi
pop edi
leave
ret 0x10

Function at 0x416ce1
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x220
mov eax, dword [0x46b730]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x214]
push eax
push 0x2000e
xor esi, esi
push esi
push ebx
push edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x416d96
lea eax, [ebp - 0x220]
push eax
push esi
push esi
push esi
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x210]
push eax
push esi
jmp 0x416d66
lea eax, [ebp - 0x210]
push eax
push dword [ebp - 0x214]
call fcn.00416ce1
mov esi, eax
test esi, esi
jne 0x416db3
lea eax, [ebp - 0x220]
push eax
xor ecx, ecx
push ecx
push ecx
push ecx
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x210]
push eax
push ecx
push dword [ebp - 0x214]
mov dword [ebp - 0x218], 0x105
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
test eax, eax
je 0x416d33
push dword [ebp - 0x214]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ebx
push edi
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
test eax, eax
jle 0x416da2
and eax, 0xffff
or eax, 0x80070000
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041b956
leave
ret 8
push dword [ebp - 0x214]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jle 0x416dcf
and esi, 0xffff
or esi, 0x80070000
mov eax, esi
jmp 0x416da2
Function at 0x418006
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
mov eax, dword [0x46b730]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push edi
mov dword [ebp - 0x23c], eax
mov edi, 0x104
lea eax, [ebp - 0x22c]
push edi
push eax
call fcn.0041ad63
pop ecx
pop ecx
test eax, eax
jne 0x418043
or eax, 0xffffffff
jmp 0x4181bf
push ebx
xor eax, eax
lea ebx, [ebp - 0x22c]
push esi
mov dword [ebp - 0x230], ebx
cmp word [ebp - 0x22c], ax
je 0x41806a
add ebx, 2
cmp word [ebx], ax
jne 0x41805c
mov dword [ebp - 0x230], ebx
push 1
call fcn.0041ad09
pop ecx
push dword [0x46cd24]
call fcn.004321ec
mov esi, eax
mov dword [ebp - 0x238], esi
cmp esi, 0x64
jbe 0x41808d
xor esi, esi
inc esi
lea eax, [ebp - 0x22c]
sub ebx, eax
sar ebx, 1
push esi
push 0x408284
lea eax, [ebp - 0x24]
push 0xffffffffffffffff
push eax
call fcn.00418fde
add esp, 0x10
test ebx, ebx
js 0x418121
cmp ebx, edi
ja 0x418121
mov eax, edi
sub eax, ebx
cmp eax, 0x7fffffff
ja 0x418121
push eax
push dword [ebp - 0x230]
lea eax, [ebp - 0x24]
push eax
call fcn.0042e284
push 1
push 0
push 0x80
push 1
push 0
push 1
push 0xc0000000
lea eax, [ebp - 0x22c]
push eax
call fcn.0042ee56
mov dword [ebp - 0x234], eax
cmp eax, 0xffffffff
jne 0x418177
cmp esi, 0x64
jb 0x418100
xor esi, esi
inc esi
cmp esi, dword [ebp - 0x238]
jne 0x418097
push esi
push 0x408284
lea eax, [ebp - 0x24]
push 0xffffffffffffffff
push eax
call fcn.00418fde
add esp, 0x10
test ebx, ebx
jns 0x418126
call fcn.0041be7c
cmp ebx, edi
ja 0x418121
sub edi, ebx
cmp edi, 0x7fffffff
ja 0x418121
push edi
push dword [ebp - 0x230]
lea eax, [ebp - 0x24]
push eax
call fcn.0042e284
mov ebx, 0x80
push ebx
lea eax, [ebp - 0x22c]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push 1
push 0
push ebx
push 2
push 0
push 1
push 0xc0000000
lea eax, [ebp - 0x22c]
push eax
call fcn.0042ee56
mov edi, eax
jmp 0x41817d
mov edi, dword [ebp - 0x234]
cmp esi, 0x64
jb 0x418184
xor esi, esi
cmp byte [ebp + 0x10], 0
je 0x418199
lea eax, [esi + 1]
push eax
push dword [0x46cd24]
call fcn.00432214
call fcn.00417e9a
mov eax, dword [ebp - 0x23c]
pop esi
pop ebx
test eax, eax
je 0x4181bd
push dword [ebp + 0xc]
push eax
lea eax, [ebp - 0x22c]
push eax
call fcn.00417210
add esp, 0xc
mov eax, edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.0041b956
leave
ret
Function at 0x418291
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
cmp dword [ebp + 8], 0xffffffff
jne 0x4182a0
xor eax, eax
leave
ret
and dword [ebp - 4], 0
push ebx
push esi
lea eax, [ebp - 4]
push edi
xor esi, esi
push eax
inc esi
call fcn.00419032
mov ebx, eax
push ebx
call fcn.0041c02b
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4183c4
push 0x46d210
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push 0
call fcn.00417a67
pop ecx
test eax, eax
jne 0x4182e5
xor esi, esi
jmp 0x4183ae
cmp byte [0x46d4af], 0
je 0x4182f8
push 0x72766c72
call fcn.00419d97
and dword [ebp - 8], 0
lea eax, [ebp - 8]
push eax
mov byte [0x46d4af], 1
call fcn.00419032
pop ecx
cmp eax, ebx
jne 0x418319
mov eax, dword [ebp - 8]
cmp eax, dword [ebp - 4]
je 0x418345
push edi
call fcn.0041c036
lea eax, [ebp - 4]
push eax
call fcn.00419032
mov ebx, eax
push ebx
call fcn.0041c02b
mov edi, eax
add esp, 0xc
test edi, edi
jne 0x418345
push 0x72766c73
call fcn.00419d97
xor esi, esi
cmp dword [ebp + 0x14], 0
jne 0x418353
cmp ebx, 0xea60
ja 0x4182de
test esi, esi
je 0x418369
push dword [ebp + 0xc]
push dword [ebp - 4]
push ebx
push edi
call fcn.004191eb
add esp, 0x10
mov esi, eax
mov byte [0x46d4af], 0
test esi, esi
je 0x4183a4
push 0
lea eax, [ebp - 8]
push eax
push ebx
push edi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x418393
cmp dword [ebp - 8], ebx
jne 0x418393
xor esi, esi
inc esi
jmp 0x418395
xor esi, esi
push ebx
push edi
push dword [ebp + 0x10]
call fcn.004194bb
add esp, 0xc
jmp 0x4183ae
push 0x74697970
call fcn.00419d97
push 0x46d210
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
test edi, edi
je 0x4183c4
push edi
call fcn.0041c036
pop ecx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret

Function at 0x4194bb
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 8], 0
je 0x419503
push esi
push 1
push 0
push 0x80
push 2
push 0
push 1
push 0xc0000000
push dword [ebp + 8]
call fcn.0042ee56
mov esi, eax
cmp esi, 0xffffffff
je 0x419502
push 0
lea eax, [ebp + 8]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop esi
pop ebp
ret