joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4f1e63
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.DLL_GetModuleHandleW]
test eax, eax
je 0x4f1ea2
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4f1ea2
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4f1ea2
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4f1ea2
cmp dword [ecx + 0x74], 0xe
jbe 0x4f1ea2
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x4f8488
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
mov eax, dword [esi + 8]
mov edi, eax
mov edx, eax
and edi, 7
je 0x4f84b6
cmp eax, edi
jge 0x4f84aa
push esi
call fcn.004f557a
mov eax, dword [esi + 8]
pop ecx
mov ecx, edi
shr dword [esi + 0xc], cl
sub eax, edi
mov dword [esi + 8], eax
mov edx, eax
xor ecx, ecx
test eax, eax
jle 0x4f84d9
mov edi, dword [esi + 0xc]
mov al, byte [esi + 0xc]
sub edx, 8
mov byte [ebp + ecx + 8], al
inc ecx
shr edi, 8
mov dword [esi + 0xc], edi
test edx, edx
jg 0x4f84bf
mov dword [esi + 8], edx
jmp 0x4f84ee
mov eax, dword [esi]
cmp eax, dword [esi + 4]
jb 0x4f84e4
xor dl, dl
jmp 0x4f84e9
mov dl, byte [eax]
inc eax
mov dword [esi], eax
mov byte [ebp + ecx + 8], dl
inc ecx
cmp ecx, 4
jl 0x4f84d9
mov eax, dword [ebp + 8]
movzx ecx, byte [ebp + 0xb]
movzx edi, ah
movzx eax, al
shl edi, 8
add edi, eax
shl ecx, 8
movzx eax, byte [ebp + 0xa]
add ecx, eax
mov eax, edi
xor eax, 0xffff
cmp ecx, eax
je 0x4f8527
mov dword [0x5b7dc0], str.zlib_corrupt
xor eax, eax
jmp 0x4f8569
mov eax, dword [esi]
add eax, edi
cmp eax, dword [esi + 4]
jbe 0x4f853c
mov dword [0x5b7dc0], str.read_past_buffer
jmp 0x4f8523
mov eax, dword [esi + 0x10]
add eax, edi
cmp eax, dword [esi + 0x18]
jbe 0x4f8553
push edi
push esi
call fcn.004fa926
pop ecx
pop ecx
test eax, eax
je 0x4f8523
push edi
push dword [esi]
push dword [esi + 0x10]
call fcn.004ffbc0
add dword [esi], edi
xor eax, eax
add dword [esi + 0x10], edi
add esp, 0xc
inc eax
pop edi
pop esi
pop ebp
ret

Function at 0x503d0a
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x5ac640]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x56d5c8
push esi
call fcn.0051ee69
pop ecx
pop ecx
test eax, eax
jne 0x503d38
xor al, al
jmp 0x503db5
push ebx
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], ebx
push esi
push eax
call fcn.00503a3f
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x503d72
push dword [ebp - 0x210]
call fcn.007fc1d8
xor al, al
jmp 0x503db3
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x503d78
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x503d98
push edx
call fcn.00503c41
pop ecx
test al, al
je 0x503d63
push esi
call dword [sym.imp.KERNEL32.DLL_GetDriveTypeW]
cmp eax, 1
jbe 0x503da6
mov bl, 1
push dword [ebp - 0x210]
call fcn.007fc1d8
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.007dac04
leave
ret
Function at 0x51e820
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.007c8290
mov eax, dword [0x5ac640]
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.0051823d
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x51e862
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x51e9be
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.007e79a1
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 + 0x5b8470]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00523d81
mov ecx, dword [esi*4 + 0x5b8470]
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 0x51e9b7
cmp eax, dword [ecx + edi + 0x24]
jne 0x51e9b7
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 0x51e9b7
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00523d81
add esp, 0x14
test edx, edx
jl 0x51e9b7
jg 0x51e92d
test eax, eax
jb 0x51e9b7
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x51e9b7
jl 0x51e947
cmp dword [ebp - 0x1008], eax
ja 0x51e9b7
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x51e965
test ebx, ebx
je 0x51e99e
cmp ecx, edi
jae 0x51e99e
mov al, byte [ecx]
cmp al, 0xd
jne 0x51e97f
lea eax, [edi - 1]
cmp ecx, eax
jae 0x51e98b
cmp byte [ecx + 1], 0xa
jne 0x51e98b
inc ecx
jmp 0x51e98b
movzx eax, al
movsx eax, byte [eax + 0x5acbf8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x51e965
cmp edx, ebx
jne 0x51e965
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x51e9bc
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.007dac04
leave
ret

Function at 0x51fa1d
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x56fae4
push 0x56fadc
push str.FlsAlloc
push 0x1f
call fcn.0051f848
mov esi, eax
add esp, 0x10
test esi, esi
je 0x51fa51
push dword [ebp + 8]
mov ecx, esi
call dword [0x5586ac]
call esi
jmp 0x51fa57
call dword [sym.imp.KERNEL32.DLL_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x51fa9b
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x56faf4
push 0x56faec
push str.FlsGetValue
push 0x21
call fcn.0051f848
mov esi, eax
add esp, 0x10
test esi, esi
je 0x51fad2
push dword [ebp + 8]
mov ecx, esi
call dword [0x5586ac]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.DLL_TlsGetValue]
Function at 0x51fada
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x56fafc
push 0x56faf4
push str.FlsSetValue
push 0x22
call fcn.0051f848
mov esi, eax
add esp, 0x10
test esi, esi
je 0x51fb14
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x5586ac]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.DLL_TlsSetValue]
Function at 0x5230fc
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 + 0x5b8470]
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 0x52313c
cmp byte [ebx], 0xa
jne 0x52313c
or byte [edi + eax + 0x28], 4
jmp 0x523141
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 0x523240
mov dl, byte [eax]
cmp dl, 0x1a
je 0x523223
inc eax
cmp dl, 0xd
je 0x52316d
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x523193
cmp eax, ecx
jae 0x5231a1
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 0x523155
jmp 0x523240
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 0x52321e
cmp dword [ebp - 0x10], 0
je 0x52321e
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x5b8470]
test byte [eax + edi + 0x28], 0x48
je 0x5231f8
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x5231e3
mov byte [esi], dl
jmp 0x5231f4
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x5b8470]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x523240
cmp byte [ebp - 1], 0xa
jne 0x523207
cmp esi, ebx
jne 0x523207
mov byte [esi], 0xa
jmp 0x52323f
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00523d9f
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x523240
mov byte [esi], 0xd
jmp 0x52323f
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x5b8470]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x52323d
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x523240
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x523249
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 + 0x5b8470]
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 0x52328f
cmp word [ebx], dx
jne 0x52328f
or byte [eax + edi + 0x28], 4
jmp 0x523294
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 0x5233f7
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 0x5233d7
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x5232d5
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x52330b
cmp eax, edx
jae 0x523319
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 0x5232b0
jmp 0x5233f7
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 0x5233d2
cmp dword [ebp - 0x18], 0
je 0x5233d2
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x5b8470]
test byte [eax + edi + 0x28], 0x48
je 0x5233a8
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 0x52336c
mov word [esi], cx
jmp 0x5233a3
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x5b8470]
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 + 0x5b8470]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x5b8470]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x5233f7
pop eax
cmp word [ebp - 4], ax
jne 0x5233b8
cmp esi, ebx
jne 0x5233b8
mov word [esi], ax
jmp 0x5233f4
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00523d9f
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x5233f7
push 0xd
pop eax
jmp 0x5233b3
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x5b8470]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x5233f1
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x5233f7
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 0x5280ec
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x5ac640]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x528137
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.00528287
test al, al
jne 0x528131
sub edx, 2
cmp edx, edi
jne 0x528117
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x528159
lea eax, [edi + 2]
cmp edx, eax
je 0x528159
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00528038
add esp, 0x10
jmp 0x528253
push esi
lea ecx, [ebp - 0x255]
call fcn.00528287
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.DLL_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x52819c
push dword [ebp - 0x25c]
jmp 0x528149
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x5281d9
cmp word [ebp - 0x226], 0
je 0x5281fa
cmp word [ebp - 0x226], ax
jne 0x5281d9
cmp word [ebp - 0x224], 0
je 0x5281fa
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00528038
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x528246
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.DLL_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x5281b3
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x52822e
push esi
call dword [sym.imp.KERNEL32.DLL_FindClose]
xor eax, eax
jmp 0x528253
push 0x527e68
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00514f70
add esp, 0x10
jmp 0x528223
push esi
call dword [sym.imp.KERNEL32.DLL_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.007dac04
leave
ret

Function at 0x528b69
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.DLL_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x528b7a
pop esi
ret
push ebx
push edi
push esi
call fcn.00528b32
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.0051eb78
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x528ba2
push ebx
push esi
push edi
call fcn.004ffbc0
add esp, 0xc
push 0
call fcn.007f6afd
pop ecx
push esi
call dword [sym.imp.KERNEL32.DLL_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x528f72
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00528bb7
Function at 0x52b182
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0051f2b8
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 0x52b1f1
cmp esi, dword [ebp - 4]
je 0x52b1ec
cmp dword [ebp + 0xc], 0
je 0x52b1ec
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x52b1c9
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0052acd4
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x52b1f3
xor eax, eax
inc eax
jmp 0x52b1f3
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x52b258
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x5ac640]
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.0051f2b8
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.0051f2b8
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 0x52b2cf
cmp word [ecx], dx
je 0x52b2cf
mov eax, dword [0x5740c4]
push edi
dec eax
push eax
push 0x573fb0
call fcn.0052b1f7
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x52b342
cmp word [eax], dx
je 0x52b342
mov eax, dword [edi]
test eax, eax
je 0x52b2f3
cmp word [eax], dx
je 0x52b2f3
lea eax, [ebp - 0x10]
push eax
call fcn.0052abda
jmp 0x52b2fc
lea eax, [ebp - 0x10]
push eax
call fcn.0052ac75
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x52b36c
mov eax, dword [0x573fac]
push dword [ebp - 0x14]
dec eax
push eax
push 0x573ca0
call fcn.0052b1f7
add esp, 0xc
test al, al
je 0x52b36c
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x52b337
cmp word [eax], di
je 0x52b337
lea eax, [ebp - 0x10]
push eax
call fcn.0052abda
pop ecx
jmp 0x52b36e
lea eax, [ebp - 0x10]
push eax
call fcn.0052ac75
jmp 0x52b334
mov eax, dword [edi]
test eax, eax
je 0x52b359
cmp word [eax], dx
je 0x52b359
lea eax, [ebp - 0x10]
push eax
call fcn.0052ab8f
pop ecx
jmp 0x52b36c
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 0x52b437
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0052b07c
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x52b437
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.DLL_IsValidCodePage]
test eax, eax
je 0x52b437
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.DLL_IsValidLocale]
test eax, eax
je 0x52b437
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x52b3c4
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0051fcb6
test ebx, ebx
je 0x52b432
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0051fcb6
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.DLL_GetLocaleInfoW]
test eax, eax
je 0x52b437
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 0x52b437
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0052f7aa
add esp, 0x10
xor eax, eax
inc eax
jmp 0x52b439
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.007dac04
leave
ret
Function at 0x52bac0
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x5ac640]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x52bb03
call fcn.0050a23c
mov dword [eax], 0xf
call fcn.0050be88
mov dword [eax], 0xd
call fcn.007f4960
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.007dac04
leave
ret
test eax, eax
jne 0x52bb0a
inc eax
jmp 0x52baf7
add eax, 0x40
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.DLL_GetDriveTypeW]
mov ecx, eax
test ecx, ecx
je 0x52baf5
xor eax, eax
cmp ecx, 1
setne al
jmp 0x52baf7
Function at 0x52e8d7
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x5ac640]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 0x14]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x18]
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], ecx
push edi
test esi, esi
jne 0x52e90a
mov esi, 0x5b87ac
xor edx, edx
xor ebx, ebx
inc edx
test eax, eax
jne 0x52e924
mov eax, edx
mov edi, 0x57ed40
mov dword [ebp + 0x10], eax
mov eax, ebx
mov dword [ebp - 0x18], eax
jmp 0x52e936
mov edi, eax
cmp dword [ebp + 0x10], ebx
jne 0x52e933
push 0xfffffffffffffffe
pop eax
jmp 0x52ea79
mov eax, dword [ebp - 0x18]
cmp word [esi + 6], bx
jne 0x52e998
mov bl, byte [edi]
inc edi
test bl, bl
js 0x52e95b
test eax, eax
je 0x52e94f
mov ecx, dword [ebp - 0x18]
movzx eax, bl
mov dword [ecx], eax
xor eax, eax
test bl, bl
setne al
jmp 0x52ea79
mov al, bl
and al, 0xe0
cmp al, 0xc0
jne 0x52e967
mov bh, 2
jmp 0x52e981
mov al, bl
and al, 0xf0
cmp al, 0xe0
jne 0x52e973
mov bh, 3
jmp 0x52e981
mov al, bl
and al, 0xf8
cmp al, 0xf0
jne 0x52ea70
mov bh, 4
push 7
movzx eax, bh
pop ecx
sub ecx, eax
mov byte [ebp - 0x11], bh
shl edx, cl
movzx eax, bl
dec edx
and edx, eax
mov bl, bh
jmp 0x52e9c0
mov bh, byte [esi + 4]
mov bl, byte [esi + 6]
mov al, bh
mov edx, dword [esi]
sub al, 2
mov byte [ebp - 0x11], bl
cmp al, 2
ja 0x52ea70
cmp bl, 1
jb 0x52ea70
cmp bl, bh
jae 0x52ea70
mov ecx, dword [ebp + 0x10]
movzx eax, bl
mov dword [ebp - 0x24], eax
cmp eax, ecx
jae 0x52e9cf
mov ecx, eax
mov eax, edi
sub eax, dword [ebp - 0x20]
jmp 0x52e9fb
mov bl, byte [edi]
inc edi
inc eax
mov byte [ebp - 0x12], bl
mov dword [ebp - 0x20], eax
mov ah, bl
mov bl, byte [ebp - 0x11]
mov al, ah
and al, 0xc0
cmp al, 0x80
jne 0x52ea1d
movzx eax, ah
and eax, 0x3f
shl edx, 6
or edx, eax
mov eax, dword [ebp - 0x20]
cmp eax, ecx
jb 0x52e9d6
mov edi, dword [ebp - 0x24]
cmp ecx, edi
jae 0x52ea22
movzx eax, bh
sub bl, cl
mov word [esi + 4], ax
movzx eax, bl
mov dword [esi], edx
mov word [esi + 6], ax
jmp 0x52e92b
push dword [ebp - 0x1c]
jmp 0x52ea71
cmp edx, 0xd800
jb 0x52ea32
cmp edx, 0xdfff
jbe 0x52ea1d
cmp edx, 0x10ffff
ja 0x52ea1d
movzx eax, bh
mov dword [ebp - 0x10], 0x80
mov dword [ebp - 0xc], 0x800
mov dword [ebp - 8], 0x10000
cmp edx, dword [ebp + eax*4 - 0x18]
jb 0x52ea1d
mov ecx, dword [ebp - 0x18]
test ecx, ecx
je 0x52ea61
mov dword [ecx], edx
neg edx
push esi
sbb edx, edx
and edx, edi
push edx
call fcn.0052f9b0
jmp 0x52ea77
push ecx
push esi
call fcn.0052f9c4
pop ecx
pop ecx
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.007dac04
leave
ret