joyce8/EMBER2024-capa huggingface dataset:
Function at 0x404470
Capabilities:
Encode data using xor
Hash data using murmur2
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x3c
mov eax, dword [0x433014]
xor eax, esp
mov dword [esp + 0x38], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x4c]
xor ecx, ecx
push edi
mov dword [esp + 0x1c], esi
mov dword [esp + 0x20], 0
mov eax, dword [esi + 0x3c]
mov dword [esp + 0x18], ecx
mov eax, dword [eax + esi + 0x78]
add eax, esi
mov dword [esp + 0x2c], eax
mov edx, dword [eax + 0x20]
mov eax, dword [eax + 0x18]
add edx, esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x28], eax
test eax, eax
je 0x40465a
nop dword [eax]
mov edx, dword [edx]
xorps xmm0, xmm0
add edx, esi
mov dword [esp + 0x40], 0
mov eax, edx
mov dword [esp + 0x44], 0
movups xmmword [esp + 0x30], xmm0
lea esi, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4044e1
sub eax, esi
lea ecx, [esp + 0x30]
push eax
push edx
call fcn.00401430
mov edi, dword [esp + 0x40]
lea eax, [esp + 0x30]
mov ebx, dword [esp + 0x30]
mov esi, edi
xor esi, 0x235
mov dword [esp + 0x24], ebx
cmp dword [esp + 0x44], 0x10
mov ebp, edi
cmovae eax, ebx
shr ebp, 2
xor edx, edx
mov dword [esp + 0x10], eax
test ebp, ebp
je 0x404559
mov ebx, eax
nop word [eax + eax]
imul ecx, dword [ebx + edx*4], 0x5bd1e995
inc edx
imul esi, esi, 0x5bd1e995
mov eax, ecx
shr eax, 0x18
xor eax, ecx
imul ecx, eax, 0x5bd1e995
xor esi, ecx
cmp edx, ebp
jl 0x404530
mov ebx, dword [esp + 0x24]
mov eax, dword [esp + 0x10]
and edi, 3
xor ecx, ecx
sub edi, 1
je 0x40457f
sub edi, 1
je 0x404575
sub edi, 1
jne 0x404591
movsx ecx, byte [eax + ebp*4 + 2]
shl ecx, 0x10
movsx eax, byte [eax + ebp*4 + 1]
shl eax, 8
xor ecx, eax
mov eax, dword [esp + 0x10]
movsx eax, byte [eax + ebp*4]
xor eax, ecx
imul eax, eax, 0x5bd1e995
xor esi, eax
mov eax, esi
shr eax, 0xd
xor eax, esi
imul ecx, eax, 0x5bd1e995
mov eax, ecx
shr eax, 0xf
xor eax, ecx
cmp eax, dword [esp + 0x54]
je 0x404607
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x44]
add edx, 4
mov dword [esp + 0x14], edx
cmp eax, 0x10
jb 0x4045ee
lea ecx, [eax + 1]
mov eax, ebx
cmp ecx, 0x1000
jb 0x4045e0
mov ebx, dword [eax - 4]
add ecx, 0x23
sub eax, ebx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x404673
push ecx
push ebx
call fcn.00407a6e
mov edx, dword [esp + 0x1c]
add esp, 8
mov ecx, dword [esp + 0x18]
mov esi, dword [esp + 0x1c]
inc ecx
mov dword [esp + 0x18], ecx
cmp ecx, dword [esp + 0x28]
jb 0x4044c0
jmp 0x40465a
mov edx, dword [esp + 0x2c]
mov ecx, dword [esp + 0x18]
mov esi, dword [esp + 0x1c]
mov eax, dword [edx + 0x24]
lea eax, [eax + ecx*2]
movzx ecx, word [eax + esi]
mov eax, dword [edx + 0x1c]
lea eax, [eax + ecx*4]
mov eax, dword [eax + esi]
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x44]
cmp eax, 0x10
jb 0x40465a
lea ecx, [eax + 1]
mov eax, ebx
cmp ecx, 0x1000
jb 0x404650
mov ebx, dword [eax - 4]
add ecx, 0x23
sub eax, ebx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x404673
push ecx
push ebx
call fcn.00407a6e
add esp, 8
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x48]
add eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00407a7c
add esp, 0x3c
ret
call fcn.0040c29f
int3
Function at 0x40822d
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40826c
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40826c
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40826c
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40826c
cmp dword [ecx + 0x74], 0xe
jbe 0x40826c
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x414a16
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x428f08
push 0x428f00
push str.FlsAlloc
push 0x1e
call fcn.00414883
mov esi, eax
add esp, 0x10
test esi, esi
je 0x414a4a
push dword [ebp + 8]
mov ecx, esi
call dword [0x425134]
call esi
jmp 0x414a50
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x414a94
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x428f18
push 0x428f10
push str.FlsGetValue
push 0x20
call fcn.00414883
mov esi, eax
add esp, 0x10
test esi, esi
je 0x414acb
push dword [ebp + 8]
mov ecx, esi
call dword [0x425134]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x41717d
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00416e1f

Function at 0x417188
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00416fae
Function at 0x4187f3
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004085d0
mov eax, dword [0x433014]
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.00415fab
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x418835
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x418991
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00423d70
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 + 0x434920]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.00418c19
mov ecx, dword [esi*4 + 0x434920]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x41898a
cmp eax, dword [edi + ecx + 0x24]
jne 0x41898a
push 0
lea eax, [ebp - 0x1014]
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 0x41898a
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00418c19
add esp, 0x14
test edx, edx
jl 0x41898a
jg 0x418900
test eax, eax
jb 0x41898a
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x41898a
jl 0x41891a
cmp dword [ebp - 0x1008], eax
ja 0x41898a
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x418938
test ebx, ebx
je 0x418971
cmp ecx, edi
jae 0x418971
mov al, byte [ecx]
cmp al, 0xd
jne 0x418952
lea eax, [edi - 1]
cmp ecx, eax
jae 0x41895e
cmp byte [ecx + 1], 0xa
jne 0x41895e
inc ecx
jmp 0x41895e
movzx eax, al
movsx eax, byte [eax + 0x433960]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x418938
cmp edx, ebx
jne 0x418938
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x41898f
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00407a7c
leave
ret
Function at 0x41c253
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 0x41c2f0
push ebx
push esi
call fcn.0041c21c
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.0041aea1
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x41c29d
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41c2ef
push edi
push eax
call fcn.00415049
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x41c2bd
call fcn.0041454b
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41c2ee
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041aea1
add esp, 0x20
test eax, eax
jne 0x41c2dc
push edi
call fcn.0041454b
jmp 0x41c2e4
push ebx
call fcn.0041454b
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 0x420e6d
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
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 + 0x434920]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x420ead
cmp byte [ebx], 0xa
jne 0x420ead
or byte [eax + edi + 0x28], 4
jmp 0x420eb2
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x420fb0
mov al, byte [edx]
cmp al, 0x1a
je 0x420f92
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x420ee1
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x420f06
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x420f10
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add edx, eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov ecx, dword [ebp - 0xc]
inc esi
cmp edx, ecx
jb 0x420ec3
jmp 0x420fb0
push 0
lea eax, [ebp - 0xc]
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 0x420f8d
cmp dword [ebp - 0xc], 0
je 0x420f8d
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x434920]
test byte [eax + edi + 0x28], 0x48
je 0x420f67
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x420f52
mov byte [esi], dl
jmp 0x420f63
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x434920]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x420fb0
cmp byte [ebp - 1], 0xa
jne 0x420f76
cmp esi, ebx
jne 0x420f76
mov byte [esi], 0xa
jmp 0x420faf
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00418c37
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x420fb0
mov byte [esi], 0xd
jmp 0x420faf
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x434920]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x420fac
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x420fb0
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x420fb9
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x434920]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x420ffc
cmp word [esi], dx
jne 0x420ffc
or byte [edi + eax + 0x28], 4
jmp 0x421001
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x421154
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x421134
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x421043
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x421079
cmp eax, edx
jae 0x421085
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
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 - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x42101b
jmp 0x421154
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 0x421130
cmp dword [ebp - 0x14], 0
je 0x421130
mov eax, dword [ebx*4 + 0x434920]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x421108
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x4210d1
mov word [esi], cx
jmp 0x421104
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x434920]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x434920]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x434920]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x421154
pop ebx
cmp word [ebp - 4], bx
jne 0x421119
cmp esi, dword [ebp + 0xc]
jne 0x421119
mov word [esi], bx
jmp 0x421151
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00418c37
add esp, 0x10
cmp word [ebp - 4], bx
je 0x421154
push 0xd
jmp 0x42114d
mov ecx, dword [ebx*4 + 0x434920]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x42114b
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x421154
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x423b70
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x423b9d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x423b9d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0xfcd370
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword [esp + 4]
push ebx
push esi
push edi
push 0x1a
push eax
push 0
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
jne 0xfcd38e
pop edi
pop esi
xor al, al
pop ebx
ret
push esi
push 0
call dword [sym.imp.KERNEL32.dll_LoadResource]
push esi
push 0
mov edi, eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push edi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ecx, dword [esp + 0x14]
push 0xff6074
push ecx
mov edi, eax
call fcn.00fe1198
mov esi, eax
add esp, 8
test esi, esi
jne 0xfcd3cb
pop edi
pop esi
xor al, al
pop ebx
ret
push esi
push ebx
push 1
push edi
call fcn.00fe102e
push esi
call fcn.00fe0fb1
add esp, 0x14
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0xfd0850
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 4]
sub esp, 0x218
lea eax, [esp]
push ebp
push esi
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
push eax
push 0x20019
push 0
push ecx
push SysReAllocString
call edi
test eax, eax
jne 0xfd08ae
mov ecx, dword [esp + 0xc]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueW]
lea edx, [esp + 0x10]
lea eax, [esp + 0x1c]
push edx
push eax
push 0xffb720
push ecx
mov dword [esp + 0x20], 0x104
call ebp
test eax, eax
je 0xfd08ba
mov edx, dword [esp + 0xc]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop edi
pop esi
pop ebp
add esp, 0x218
ret
mov eax, dword [esp + 0xc]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push eax
call esi
lea ecx, [esp + 0x1c]
push str.DefaultIcon
push ecx
call fcn.00fe11e1
add esp, 8
lea edx, [esp + 0xc]
lea eax, [esp + 0x1c]
push edx
push 0x20019
push 0
push eax
push SysReAllocString
call edi
test eax, eax
jne 0xfd08ae
mov eax, dword [esp + 0xc]
lea ecx, [esp + 0x10]
lea edx, [esp + 0x1c]
push ecx
push edx
push 0xffb720
push eax
mov dword [esp + 0x20], 0x104
call ebp
test eax, eax
je 0xfd092a
mov ecx, dword [esp + 0xc]
push ecx
call esi
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x218
ret
mov edx, dword [esp + 0xc]
push edx
call esi
lea eax, [esp + 0x1c]
push 0x2c
push eax
call fcn.00fe2082
xor esi, esi
add esp, 8
cmp eax, esi
je 0xfd0957
mov word [eax], si
add eax, 2
push eax
call fcn.00fe2030
add esp, 4
jmp 0xfd0959
xor eax, eax
lea ecx, [esp + 0x18]
push 1
lea edx, [esp + 0x18]
push ecx
push edx
push eax
lea eax, [esp + 0x2c]
mov dword [esp + 0x24], esi
push eax
mov dword [esp + 0x2c], esi
call dword [sym.imp.SHELL32.dll_ExtractIconExW]
test eax, eax
je 0xfd08ae
mov al, byte [esp + 0x22c]
test al, al
mov eax, dword [esp + 0x14]
jne 0xfd08b0
mov eax, dword [esp + 0x18]
pop edi
pop esi
pop ebp
add esp, 0x218
ret

Function at 0xfd0ff0
Capabilities:
Execute syscall

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
lea edx, [ebp + 0xc]
int 0x2e
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret
Function at 0xfd1080
Capabilities:
Get common file path

Disassembly:
sub esp, 0x43c
push esi
mov esi, dword [esp + 0x444]
cmp word [esi + 2], 0x3a
je 0xfd10c4
lea eax, [esp + 0x30]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
lea ecx, [esp + 0x30]
push 0xff6458
push ecx
call fcn.00fe11e1
lea edx, [esp + 0x38]
push esi
push edx
call fcn.00fe11e1
add esp, 0x10
jmp 0xfd10d2
lea eax, [esp + 0x30]
push esi
push eax
call fcn.00fe120b
add esp, 8
lea ecx, [esp + 0x30]
lea edx, [esp + 0x238]
push ecx
push str.___s
push edx
call fcn.00fe0dff
lea eax, [esp + 0x244]
lea ecx, [esp + 0x2c]
push eax
push ecx
call fcn.00fd1050
mov eax, dword [0xffb728]
xor esi, esi
add esp, 0x14
lea edx, [esp + 0x20]
cmp eax, esi
mov dword [esp + 8], 0x18
mov dword [esp + 0xc], esi
mov dword [esp + 0x14], 0x40
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], esi
mov dword [esp + 0x1c], esi
jne 0xfd113b
push esi
call fcn.00fd0fb0
add esp, 4
mov dword [0xffb728], eax
mov ecx, dword [esp + 0x454]
cmp ecx, 3
jne 0xfd114c
mov ecx, 1
mov edx, dword [esp + 0x458]
push esi
push esi
push 0x20
push ecx
mov ecx, dword [esp + 0x45c]
push ecx
push edx
lea ecx, [esp + 0x40]
push esi
push ecx
mov ecx, dword [esp + 0x468]
lea edx, [esp + 0x28]
or ecx, 0x100000
push edx
lea edx, [esp + 0x28]
push ecx
push edx
push eax
call fcn.00fd0ff0
mov ecx, dword [esp + 0x34]
add esp, 0x30
neg eax
sbb eax, eax
pop esi
not eax
and eax, ecx
add esp, 0x43c
ret

Function at 0xfd4440
Capabilities:
Enumerate pe sections

Disassembly:
mov ecx, dword [esp + 8]
push ebx
mov ebx, dword [ecx + 0x88]
test ebx, ebx
je 0xfd44b7
push esi
xor eax, eax
mov ax, word [ecx + 0x14]
xor esi, esi
mov si, word [ecx + 6]
push edi
xor edi, edi
lea eax, [eax + ecx + 0x18]
test esi, esi
jbe 0xfd448e
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0xfd4471
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0xfd447e
add edx, ecx
cmp ebx, edx
jb 0xfd448a
inc edi
add eax, 0x28
cmp edi, esi
jb 0xfd4467
xor ecx, ecx
jmp 0xfd44a2
test eax, eax
jne 0xfd4492
xor ecx, ecx
jmp 0xfd44a2
mov ecx, dword [eax + 0x14]
mov esi, dword [eax + 0xc]
mov eax, dword [esp + 0x10]
sub ecx, esi
add ecx, ebx
add ecx, eax
mov edx, dword [esp + 0x18]
push edx
push 0
push 0
push ecx
push ecx
call fcn.00fd43c0
add esp, 0x14
pop edi
pop esi
pop ebx
ret
Function at 0xfd48f0
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebx
mov eax, dword [esp + 8]
push ebp
push esi
push edi
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
push eax
xor bl, bl
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0xfd4921
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret
push 0
push 0
push 0
push 2
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov ebp, eax
test ebp, ebp
jne 0xfd4946
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret
push 0
push 0
push 0
push 4
push ebp
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov esi, eax
test esi, esi
jne 0xfd496e
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebp
call esi
push edi
call esi
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ecx, dword [esp + 0x18]
mov dword [ecx], esi
mov dword [ecx + 4], eax
cmp word [esi], 0x5a4d
jne 0xfd4993
push ecx
push esi
call fcn.00fd44c0
add esp, 8
mov bl, al
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebp
call esi
push edi
call esi
pop edi
pop esi
mov al, bl
pop ebp
pop ebx
ret
Function at 0xfd5c00
Capabilities:
Enumerate pe sections

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
xor ecx, ecx
mov cx, word [eax + 0x14]
xor esi, esi
mov si, word [eax + 6]
push edi
xor edi, edi
lea ecx, [ecx + eax + 0x18]
test esi, esi
jbe 0xfd5c4a
mov ebx, dword [esp + 0x10]
mov eax, dword [ecx + 8]
test eax, eax
jne 0xfd5c2b
mov eax, dword [ecx + 0x10]
mov edx, dword [ecx + 0xc]
cmp ebx, edx
jb 0xfd5c38
add edx, eax
cmp ebx, edx
jb 0xfd5c46
inc edi
add ecx, 0x28
cmp edi, esi
jb 0xfd5c21
pop edi
pop esi
xor eax, eax
pop ebx
ret
test ecx, ecx
jne 0xfd5c50
pop edi
pop esi
xor eax, eax
pop ebx
ret
mov eax, dword [ecx + 0x14]
mov esi, dword [ecx + 0xc]
mov ecx, dword [esp + 0x18]
sub eax, esi
add eax, ebx
pop edi
pop esi
add eax, ecx
pop ebx
ret

Function at 0xfd5c70
Capabilities:
Enumerate pe sections

Disassembly:
mov ecx, dword [esp + 8]
push ebx
push esi
xor eax, eax
mov ax, word [ecx + 0x14]
xor esi, esi
mov si, word [ecx + 6]
push edi
xor edi, edi
lea eax, [eax + ecx + 0x18]
test esi, esi
jbe 0xfd5cb0
mov ebx, dword [esp + 0x10]
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0xfd5c9b
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0xfd5ca8
add edx, ecx
cmp ebx, edx
jb 0xfd5cb2
inc edi
add eax, 0x28
cmp edi, esi
jb 0xfd5c91
xor eax, eax
pop edi
pop esi
pop ebx
ret

Function at 0xfd5f60
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x210
push ebp
push esi
push edi
mov edi, dword [esp + 0x224]
push 0
push 0
mov ebp, dword [esp + 0x228]
push 0
push 0
push edi
push 0
push 0
push 0
push 0
push 0
push 0
push ebp
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
mov eax, dword [edi]
shl eax, 2
push eax
call fcn.00fe2145
mov ecx, dword [edi]
add esp, 4
xor esi, esi
mov dword [esp + 0xc], eax
test ecx, ecx
jbe 0xfd5ffb
push ebx
mov ebx, eax
push 0
push 0
push 0
lea ecx, [esp + 0x20]
push 0
lea edx, [esp + 0x28]
push ecx
push edx
push esi
push ebp
mov dword [esp + 0x34], 0x104
call dword [sym.imp.ADVAPI32.dll_RegEnumValueW]
test eax, eax
jne 0xfd5fdd
lea eax, [esp + 0x18]
push eax
jmp 0xfd5fe2
push 0xffb720
call fcn.00fe1fd9
add esp, 4
mov dword [ebx], eax
mov eax, dword [edi]
inc esi
add ebx, 4
cmp esi, eax
jb 0xfd5fb0
mov eax, dword [esp + 0x10]
pop ebx
mov ecx, dword [edi]
push 0xfd5f40
push 4
push ecx
push eax
call fcn.00fe243f
mov eax, dword [esp + 0x1c]
add esp, 0x10
pop edi
pop esi
pop ebp
add esp, 0x210
ret
Function at 0xfd6310
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x210
push ebp
push esi
push edi
mov edi, dword [esp + 0x224]
push 0
push 0
mov ebp, dword [esp + 0x228]
push 0
push 0
push 0
push 0
push 0
push edi
push 0
push 0
push 0
push ebp
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
mov eax, dword [edi]
shl eax, 2
push eax
call fcn.00fe2145
mov ecx, dword [edi]
add esp, 4
xor esi, esi
mov dword [esp + 0xc], eax
test ecx, ecx
jbe 0xfd63ab
push ebx
mov ebx, eax
push 0
push 0
push 0
lea ecx, [esp + 0x20]
push 0
lea edx, [esp + 0x28]
push ecx
push edx
push esi
push ebp
mov dword [esp + 0x34], 0x104
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
test eax, eax
jne 0xfd638d
lea eax, [esp + 0x18]
push eax
jmp 0xfd6392
push 0xffb720
call fcn.00fe1fd9
add esp, 4
mov dword [ebx], eax
mov eax, dword [edi]
inc esi
add ebx, 4
cmp esi, eax
jb 0xfd6360
mov eax, dword [esp + 0x10]
pop ebx
mov ecx, dword [edi]
push 0xfd5f40
push 4
push ecx
push eax
call fcn.00fe243f
mov eax, dword [esp + 0x1c]
add esp, 0x10
pop edi
pop esi
pop ebp
add esp, 0x210
ret