joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4c6a60
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x625d28
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push ebx
push esi
push edi
mov ebx, ecx
xor edi, edi
mov dword [esp + 0xc], ebx
mov dword [esp + 0x20], edi
mov eax, dword [ebx]
mov esi, dword [esp + 0x38]
mov dword [esp + 0x30], edi
mov ecx, dword [eax + 0x20]
push ecx
push esi
lea ecx, [esp + 0x28]
call fcn.004c7160
test eax, eax
jne 0x4c6ac8
lea ecx, [esp + 0x20]
mov dword [esp + 0x30], 0xffffffff
call fcn.004c71c0
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x1c]
mov dword fs:[0], ecx
add esp, 0x28
ret 8
mov eax, dword [esi + 0x14]
mov dword [esp + 0x10], 0xff
cmp eax, edi
je 0x4c6af0
fld dword [eax + 0x3c]
fmul dword [0x64669c]
push ecx
fstp dword [esp]
call fcn.0049b900
add esp, 4
mov dword [esp + 0x10], eax
mov edx, dword [esp + 0x20]
push ebp
mov ebp, 1
mov dword [esp + 0x18], edi
cmp dword [edx + 0x10], ebp
jne 0x4c6b19
mov ecx, esi
call fcn.0049d630
push eax
mov eax, dword [ebx]
mov ecx, dword [eax + 0x24]
call fcn.004908e0
mov dword [esp + 0x18], eax
mov ecx, dword [ebx + 4]
mov dword [esp + 0x3c], edi
cmp dword [ecx + 0x18], ebp
je 0x4c6c4a
mov edx, dword [esi + 0x30]
push str.Filter
mov eax, dword [edx]
mov eax, dword [eax + 0xc]
mov ecx, eax
call fcn.0048c2a0
mov esi, eax
cmp esi, edi
je 0x4c6c4a
mov eax, dword [esi + 4]
cmp eax, 4
jne 0x4c6bc6
lea eax, [esp + 0x20]
mov ecx, esi
push eax
call fcn.0048a8d0
push str.DCTDecode
push eax
mov byte [esp + 0x3c], 1
call fcn.004897d0
add esp, 8
test al, al
jne 0x4c6ba5
lea ecx, [esp + 0x1c]
push ecx
mov ecx, esi
call fcn.0048a8d0
push str.JPXDecode
push eax
mov byte [esp + 0x3c], 2
call fcn.004897d0
add esp, 8
lea ecx, [esp + 0x1c]
mov bl, al
mov byte [esp + 0x34], 1
call fcn.004892e0
test bl, bl
je 0x4c6ba7
mov bl, 1
lea ecx, [esp + 0x20]
mov byte [esp + 0x34], 0
call fcn.004892e0
test bl, bl
je 0x4c6c46
mov dword [esp + 0x3c], ebp
jmp 0x4c6c46
cmp eax, 5
jne 0x4c6c4a
cmp dword [esi + 0x10], edi
jbe 0x4c6c4a
lea edx, [esp + 0x1c]
mov ecx, esi
push edx
call fcn.0048a8d0
push str.DCTDecode
push eax
mov byte [esp + 0x3c], 3
call fcn.004897d0
add esp, 8
test al, al
jne 0x4c6c26
lea eax, [esp + 0x20]
mov ecx, esi
push eax
call fcn.0048a8d0
push str.JPXDecode
push eax
mov byte [esp + 0x3c], 4
call fcn.004897d0
add esp, 8
lea ecx, [esp + 0x20]
mov bl, al
mov byte [esp + 0x34], 3
call fcn.004892e0
test bl, bl
je 0x4c6c28
mov bl, 1
lea ecx, [esp + 0x1c]
mov byte [esp + 0x34], 0
call fcn.004892e0
test bl, bl
je 0x4c6c3e
mov dword [esp + 0x3c], ebp
mov eax, dword [esi + 0x10]
inc edi
cmp edi, eax
jb 0x4c6bd0
mov ebx, dword [esp + 0x10]
mov ecx, dword [esp + 0x3c]
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x40]
push ecx
mov ecx, dword [esp + 0x18]
push edx
mov edx, dword [esp + 0x20]
push eax
mov eax, dword [esp + 0x30]
push ecx
push edx
push eax
mov ecx, ebx
call fcn.004c6ca0
lea ecx, [esp + 0x24]
mov dword [esp + 0x34], 0xffffffff
call fcn.004c71c0
mov ecx, dword [esp + 0x2c]
pop ebp
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x28
ret 8
Function at 0x4c7910
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x625e3a
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [0x646ddc]
push esi
mov esi, ecx
push edi
xor edi, edi
mov dword [esp + 8], esi
mov dword [esi + 0x1c], eax
mov ecx, dword [0x646ddc]
mov dword [esi + 0x10], ecx
mov dword [esi + 0x24], edi
mov dword [esi + 0x20], edi
mov dword [esi + 0x18], edi
mov dword [esi + 0x14], edi
mov dword [esi + 0x34], edi
mov dword [esi + 0x30], edi
mov dword [esi + 0x2c], edi
mov dword [esi + 0x28], edi
mov dword [esi + 0x38], edi
mov dword [esi + 0x3c], edi
mov dword [esi + 0x40], 1
mov dword [esi + 0x1d4], edi
lea ecx, [esi + 0x1d8]
push 4
mov dword [esp + 0x18], edi
call fcn.0048d690
lea ecx, [esi + 0x21c]
mov byte [esp + 0x14], 1
call fcn.004892c0
push 4
lea ecx, [esi + 0x244]
mov byte [esp + 0x18], 2
call fcn.0048d690
mov edx, dword [0x646dd8]
mov ecx, dword [esp + 0xc]
mov dword [esi + 0x1d0], edi
mov dword [esi + 0x1f0], edx
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x4ce0b0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x626496
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
mov dword [esp + 0xc], esi
mov dword [esi + 0x10], ebx
mov dword [esi + 0xc], ebx
mov dword [esi + 8], ebx
mov dword [esi + 4], ebx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x20], ebx
mov dword [esi + 0x1c], ebx
lea edi, [esi + 0x34]
mov dword [esi + 0x28], ebx
mov dword [esi + 0x24], ebx
mov dword [esi + 0x30], ebx
mov dword [esi + 0x2c], ebx
mov dword [esi], 0x646e9c
lea ecx, [edi + 0x1c]
mov dword [esp + 0x10], edi
mov dword [edi + 4], ebx
mov dword [edi + 0x14], ebx
mov dword [edi + 0x10], ebx
mov dword [edi + 0xc], ebx
mov dword [edi + 8], ebx
call fcn.004892c0
lea ecx, [edi + 0x24]
mov dword [esp + 0x28], ebx
call fcn.004892c0
mov dword [edi], 0x646e84
mov dword [edi + 0x18], ebx
mov dword [edi + 0x20], ebx
push 4
lea ecx, [esi + 0x5c]
mov dword [esp + 0x2c], 1
call fcn.0048d690
mov eax, ebx
mov dword [esi + 0x94], ebx
mov dword [esi + 0x90], ebx
mov ecx, ebx
mov dword [esi + 4], eax
mov edx, ebx
mov dword [esi + 8], ecx
mov dword [esi + 0xc], edx
mov dword [edi], 0x646e6c
mov dword [esi + 0x10], eax
mov dword [esi + 0x90], ecx
mov ecx, dword [esp + 0x20]
mov dword [esi], 0x646e0c
mov dword [esi + 0x80], ebx
mov dword [esi + 0x7c], ebx
mov dword [esi + 0x78], ebx
mov dword [esi + 0x9c], ebx
mov byte [esi + 0x85], bl
mov byte [esi + 0x84], bl
mov dword [esi + 0x74], ebx
mov dword [esi + 0x70], ebx
mov dword [esi + 0x98], ebx
mov dword [esi + 0xa0], ebx
mov dword [esi + 0xb0], ebx
mov dword [esi + 0xa8], ebx
mov dword [esi + 0x88], ebx
mov dword [esi + 0x8c], 0x64
mov word [esi + 0xa4], bx
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], ebx
mov dword [esi + 0x94], edx
mov eax, esi
pop edi
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0xc], ebx
mov dword [esp + 0x10], ebx
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret
Function at 0x4cf730
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x626588
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x50
mov eax, dword [esp + 0x60]
push ebx
push ebp
push esi
push edi
or ebp, 0xffffffff
mov edi, ecx
push ebp
push eax
lea ecx, [esp + 0x78]
call fcn.00495290
mov cl, byte [edi + 0x84]
xor ebx, ebx
mov byte [esp + 0x54], cl
lea ecx, [esp + 0x70]
mov dword [esp + 0x68], ebx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x50], ebx
mov dword [esp + 0x4c], ebx
mov dword [esp + 0x48], ebx
mov dword [esp + 0x44], ebx
mov dword [esp + 0x5c], ebx
mov dword [esp + 0x58], ebx
xor esi, esi
call fcn.00495320
test eax, eax
jle 0x4cf899
mov eax, dword [edi + 0x70]
cmp eax, ebx
jle 0x4cf7b6
cmp esi, eax
jge 0x4cf899
mov eax, dword [edi + 0x74]
cmp eax, ebx
jle 0x4cf7c5
cmp esi, eax
jge 0x4cf899
mov ecx, dword [esp + 0x70]
mov ax, word [ecx + esi*2]
mov dword [esp + 0x10], eax
and eax, 0xffff
sub eax, 9
je 0x4cf855
dec eax
je 0x4cf81e
sub eax, 3
jne 0x4cf85d
cmp dword [edi + 0x78], ebx
je 0x4cf887
cmp word [ecx + esi*2 + 2], 0xa
jne 0x4cf7f5
inc esi
mov ecx, dword [esp + 0x14]
lea edx, [esp + 0x44]
inc ecx
lea eax, [esp + 0x14]
mov dword [esp + 0x14], ecx
push edx
lea ecx, [esp + 0x24]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x24], ebx
mov dword [esp + 0x28], ebp
call fcn.004ce6b0
jmp 0x4cf887
cmp dword [edi + 0x78], ebx
je 0x4cf887
cmp word [ecx + esi*2 + 2], 0xd
jne 0x4cf82c
inc esi
mov ecx, dword [esp + 0x14]
lea edx, [esp + 0x44]
inc ecx
lea eax, [esp + 0x14]
mov dword [esp + 0x14], ecx
push edx
lea ecx, [esp + 0x30]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x24], ebx
mov dword [esp + 0x28], ebp
call fcn.004ce6b0
jmp 0x4cf887
mov dword [esp + 0x10], 0x20
lea edx, [esp + 0x10]
lea eax, [esp + 0x14]
push edx
lea ecx, [esp + 0x3c]
push eax
push ecx
mov ecx, edi
call fcn.004cf8c0
mov edx, dword [eax]
mov dword [esp + 0x14], edx
mov ecx, dword [eax + 4]
mov dword [esp + 0x18], ecx
mov edx, dword [eax + 8]
mov dword [esp + 0x1c], edx
lea ecx, [esp + 0x70]
inc esi
call fcn.00495320
cmp esi, eax
jl 0x4cf7a7
lea ecx, [esp + 0x70]
mov dword [esp + 0x68], ebp
call fcn.004952e0
mov ecx, dword [esp + 0x60]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
mov dword fs:[0], ecx
add esp, 0x5c
ret 4
Function at 0x4d13a0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x68
push ebx
mov ebx, ecx
mov dword [esp + 8], 0
mov dword [esp + 4], 0
lea eax, [ebx + 4]
mov ecx, dword [ebx + 4]
mov dword [esp + 0x34], ecx
mov edx, dword [eax + 4]
mov dword [esp + 0x38], edx
mov ecx, dword [eax + 8]
mov dword [esp + 0x3c], ecx
mov edx, dword [eax + 0xc]
mov eax, dword [ebx + 0x60]
test eax, eax
mov dword [esp + 0x40], edx
jle 0x4d1536
push ebp
push esi
push edi
or ebp, 0xffffffff
lea eax, [esp + 0x10]
mov ecx, ebx
push eax
call fcn.004d12f0
mov edi, eax
test edi, edi
je 0x4d151f
mov ecx, dword [esp + 0x7c]
mov eax, dword [esp + 0x10]
cmp eax, dword [ecx]
jl 0x4d14c8
mov edx, dword [esp + 0x80]
cmp eax, dword [edx]
jg 0x4d14c8
lea eax, [esp + 0x28]
mov ecx, edi
push eax
call fcn.004cebe0
lea ecx, [esp + 0x34]
mov esi, eax
push ecx
mov ecx, edi
call fcn.004ceb80
mov dword [esp + 0x68], ebp
mov dword [esp + 0x64], ebp
mov dword [esp + 0x60], ebp
mov dword [esp + 0x74], ebp
mov dword [esp + 0x70], ebp
mov dword [esp + 0x6c], ebp
mov edx, dword [eax]
mov dword [esp + 0x60], edx
mov ecx, dword [eax + 4]
mov dword [esp + 0x64], ecx
mov edx, dword [eax + 8]
mov dword [esp + 0x68], edx
mov eax, dword [esi]
mov dword [esp + 0x6c], eax
mov ecx, dword [esi + 4]
mov dword [esp + 0x70], ecx
mov edx, dword [esi + 8]
lea eax, [esp + 0x6c]
lea ecx, [esp + 0x60]
push eax
mov dword [esp + 0x78], edx
call fcn.004d1580
test eax, eax
jle 0x4d14b7
mov esi, dword [esp + 0x60]
mov eax, dword [esp + 0x6c]
mov ecx, dword [esp + 0x70]
mov edx, dword [esp + 0x74]
mov dword [esp + 0x6c], esi
mov esi, dword [esp + 0x64]
mov dword [esp + 0x70], esi
mov esi, dword [esp + 0x68]
mov dword [esp + 0x74], esi
mov dword [esp + 0x60], eax
mov dword [esp + 0x64], ecx
mov dword [esp + 0x68], edx
lea ecx, [esp + 0x60]
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, edi
call fcn.004cec40
fld dword [esp + 0x44]
fsub dword [esp + 0x40]
mov eax, dword [edi + 0x14]
mov ecx, dword [edi + 0x18]
mov edx, dword [esp + 0x14]
mov dword [esp + 0x18], eax
fstp dword [esp + 0x54]
mov dword [esp + 0x50], 0
mov eax, dword [esp + 0x50]
add edi, 0xc0
mov dword [esp + 0x1c], ecx
fld dword [esp + 0x1c]
fadd dword [esp + 0x14]
mov ecx, dword [esp + 0x54]
mov dword [edi], eax
mov dword [esp + 0x58], edx
mov dword [edi + 4], ecx
fst dword [esp + 0x5c]
mov eax, dword [esp + 0x5c]
mov dword [edi + 8], edx
fstp dword [esp + 0x14]
mov dword [edi + 0xc], eax
mov eax, dword [esp + 0x10]
mov ecx, dword [ebx + 0x60]
inc eax
cmp eax, ecx
mov dword [esp + 0x10], eax
jl 0x4d13e6
pop edi
pop esi
pop ebp
fld dword [esp + 0x38]
fsub dword [esp + 0x34]
mov ecx, dword [esp + 8]
xor eax, eax
mov dword [ebx + 0x18], ecx
fstp dword [ebx + 0x14]
fld dword [esp + 0x40]
fsub dword [esp + 0x3c]
mov dword [ebx + 0x30], eax
mov dword [ebx + 0x2c], eax
fcom dword [ebx + 0x18]
fnstsw ax
test ah, 1
je 0x4d156a
fld dword [ebx + 0x18]
fsub st(1)
fstp dword [ebx + 0x30]
fstp st(0)
mov eax, 1
pop ebx
add esp, 0x68
ret 8
Function at 0x4dc510
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x6271ee
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
call fcn.004dc490
xor edi, edi
lea ecx, [esi + 8]
push 4
mov dword [esp + 0x18], edi
call fcn.0048d690
lea ecx, [esi + 0x1c]
mov byte [esp + 0x14], 1
call fcn.004892c0
push 0xa
lea ecx, [esi + 0x30]
mov byte [esp + 0x18], 2
call fcn.0048d8d0
mov ecx, dword [esp + 0xc]
mov dword [esi + 0x24], edi
mov dword [esi + 0x20], edi
mov dword [esi + 0x2c], edi
mov dword [esi + 0x28], edi
mov dword [esi], 0x647198
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x4f2660
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x6c
lea eax, [esp + 0xc]
push esi
push eax
push 0x1968
mov dword [esp + 0x30], 0x47ae147b
mov dword [esp + 0x34], 0x3fe47ae1
mov dword [esp + 0x38], 0x51eb851f
mov dword [esp + 0x3c], 0x3fd51eb8
mov dword [esp + 0x40], 0
mov dword [esp + 0x44], 0x3ff00000
mov dword [esp + 0x48], 0x33333333
mov dword [esp + 0x4c], 0x3fd33333
mov dword [esp + 0x50], 0x33333333
mov dword [esp + 0x54], 0x3fe33333
mov dword [esp + 0x58], 0
mov dword [esp + 0x5c], 0x3ff00000
mov dword [esp + 0x60], 0x33333333
mov dword [esp + 0x64], 0x3fc33333
mov dword [esp + 0x68], 0xeb851eb8
mov dword [esp + 0x6c], 0x3faeb851
mov dword [esp + 0x70], 0
mov dword [esp + 0x74], 0x3ff00000
call fcn.00525240
call fcn.004f2780
lea ecx, [esp + 0xc]
mov dword [esp + 0x14], eax
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], eax
lea edx, [esp + 0x30]
push ecx
lea eax, [esp + 0x1c]
push edx
push eax
call fcn.004f2320
mov ecx, dword [esp + 0x18]
mov esi, eax
push ecx
call fcn.00524b40
push str._lcms_internal_
push 0x646d6e64
push esi
call fcn.004eeb10
push str.sRGB_built_in
push 0x646d6464
push esi
call fcn.004eeb10
push str.sRGB_built_in
push 0x64657363
push esi
call fcn.004eeb10
add esp, 0x3c
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4f2cd0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x14], 0xca
jne 0x4f2d00
push esi
call fcn.0052d030
mov al, byte [esi + 0x40]
add esp, 4
test al, al
je 0x4f2cf9
mov dword [esi + 0x14], 0xcf
mov al, 1
pop esi
ret
mov dword [esi + 0x14], 0xcb
mov eax, dword [esi + 0x14]
cmp eax, 0xcb
jne 0x4f2d83
mov eax, dword [esi + 0x190]
mov cl, byte [eax + 0x10]
test cl, cl
je 0x4f2d6f
mov eax, dword [esi + 8]
test eax, eax
je 0x4f2d24
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x190]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4f2d6b
cmp eax, 2
je 0x4f2d6f
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4f2d17
cmp eax, 3
je 0x4f2d4a
cmp eax, 1
jne 0x4f2d17
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4f2d17
mov edx, dword [esi + 0x11c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4f2d17
xor al, al
pop esi
ret
mov eax, dword [esi + 0x7c]
push esi
mov dword [esi + 0x84], eax
call fcn.004f2db0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4f2da3
mov ecx, dword [esi]
push esi
mov dword [ecx + 0x14], 0x14
mov edx, dword [esi]
mov eax, dword [esi + 0x14]
mov dword [edx + 0x18], eax
mov ecx, dword [esi]
call dword [ecx]
add esp, 4
push esi
call fcn.004f2db0
add esp, 4
pop esi
ret
Function at 0x4f2db0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x14], 0xcc
je 0x4f2dd8
mov eax, dword [esi + 0x180]
push esi
call dword [eax]
add esp, 4
mov dword [esi + 0x78], 0
mov dword [esi + 0x14], 0xcc
mov ecx, dword [esi + 0x180]
mov al, byte [ecx + 8]
test al, al
je 0x4f2e03
mov edx, dword [esi]
push esi
mov dword [edx + 0x14], 0x30
mov eax, dword [esi]
call dword [eax]
mov ecx, dword [esi + 0x180]
add esp, 4
mov al, byte [ecx + 8]
test al, al
jne 0x4f2de5
mov cl, byte [esi + 0x41]
xor edx, edx
test cl, cl
setne dl
add edx, 0xcd
mov al, 1
mov dword [esi + 0x14], edx
pop esi
ret

Function at 0x520280
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x104
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
lea eax, [esp + 0x68]
push esi
push eax
call fcn.005206c0
mov ebx, dword [ebp + 8]
add esp, 8
cmp dword [ebx + 0x28], 4
jne 0x5202af
mov si, word [esi + 6]
jmp 0x5202b1
xor esi, esi
mov eax, dword [ebp + 0x14]
test eax, eax
jne 0x5202ea
mov dword [esp + 0x30], 0x33333333
mov dword [esp + 0x34], 0x3fd33333
mov dword [esp + 0x28], 0x33333333
mov dword [esp + 0x2c], 0x3fd33333
mov dword [esp + 0x20], 0x33333333
mov dword [esp + 0x24], 0x3fd33333
jmp 0x5202f8
lea ecx, [esp + 0x20]
push eax
push ecx
call fcn.005206c0
add esp, 8
mov dword [esp + 0x18], 0x78b58c40
mov dword [esp + 0x1c], 0x4415af1d
xor edi, edi
lea edx, [esp + 0x50]
lea eax, [esp + 0x20]
push edx
push esi
push eax
push ebx
call fcn.00520450
lea ecx, [esp + 0x78]
lea edx, [esp + 0x60]
push ecx
push edx
call fcn.00524460
fcom qword [esp + 0x30]
add esp, 0x18
fnstsw ax
test ah, 1
je 0x520414
fstp qword [esp + 0x18]
lea eax, [esp + 0x20]
lea ecx, [esp + 0x10]
push eax
push ecx
call fcn.00520640
lea edx, [esp + 0x28]
push esi
lea eax, [esp + 0x8c]
push edx
push eax
push ebx
mov word [esp + 0x2e], si
call fcn.00520540
lea ecx, [esp + 0x38]
lea edx, [esp + 0x98]
push ecx
lea eax, [esp + 0x54]
push edx
push eax
call fcn.00524880
fld qword [esp + 0x8c]
fsub qword [esp + 0x74]
lea ecx, [esp + 0x5c]
push ecx
fadd qword [esp + 0x60]
fstp qword [esp + 0x60]
fld qword [esp + 0x98]
fsub qword [esp + 0x80]
fadd qword [esp + 0x68]
fstp qword [esp + 0x68]
fld qword [esp + 0xa0]
fsub qword [esp + 0x88]
fadd qword [esp + 0x70]
fstp qword [esp + 0x70]
call fcn.00524410
lea edx, [esp + 0xf0]
lea eax, [esp + 0xa8]
push edx
push eax
call fcn.00524690
add esp, 0x30
test eax, eax
jl 0x520416
lea ecx, [esp + 0x38]
lea edx, [esp + 0xc8]
push ecx
lea eax, [esp + 0x24]
push edx
push eax
call fcn.00524880
lea ecx, [esp + 0x2c]
push ecx
call fcn.00524410
add esp, 0x10
inc edi
cmp edi, 0x1e
jl 0x52030a
jmp 0x520416
fstp st(0)
mov eax, dword [ebp + 0x10]
mov dx, word [esp + 0x10]
mov cx, word [esp + 0x12]
pop edi
fld qword [esp + 0x14]
mov word [eax], dx
mov dx, word [esp + 0x10]
mov word [eax + 2], cx
mov cx, word [esp + 0x12]
pop esi
mov word [eax + 4], dx
mov word [eax + 6], cx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x524a70
Capabilities:
Hash data using crc32b

Disassembly:
mov eax, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0xc]
test eax, eax
jle 0x524ad2
push edi
mov edi, eax
mov eax, dword [esp + 0xc]
mov cl, byte [esi]
inc esi
mov byte [esp + 0xc], cl
mov ecx, 8
mov edx, dword [esp + 0xc]
test eax, 0x80000000
je 0x524ab2
and edx, 0xff
add eax, eax
shr edx, 7
xor edx, eax
xor edx, 0x4c11db7
mov eax, edx
jmp 0x524abf
and edx, 0xff
add eax, eax
shr edx, 7
xor eax, edx
mov dl, byte [esp + 0xc]
shl dl, 1
dec ecx
mov byte [esp + 0xc], dl
jne 0x524a90
dec edi
jne 0x524a84
pop edi
pop esi
ret
mov eax, dword [esp + 8]
pop esi
ret

Function at 0x53af00
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x48
push ebx
lea eax, [esp + 4]
push esi
xor esi, esi
push eax
push 1
push esi
push str.SoftwareFoxit_SoftwareFoxit_ReaderProperties
mov ebx, ecx
push SysReAllocStringLen
mov dword [esp + 0x1c], esi
mov dword [esp + 0x20], 0x40
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x53af4c
mov eax, SysReAllocStringLen
pop esi
mov ecx, eax
mov dword [ebx + 0x104], eax
mov dword [ebx + 0x108], ecx
xor eax, eax
pop ebx
add esp, 0x48
ret
push ebp
push edi
mov ecx, 0x10
xor eax, eax
lea edi, [esp + 0x18]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
rep stosd dword es:[edi], eax
mov eax, dword [esp + 0x10]
lea ecx, [esp + 0x14]
lea edx, [esp + 0x18]
push ecx
push edx
push esi
push esi
push str.Position
push eax
call ebp
test eax, eax
jne 0x53afc6
lea ecx, [esp + 0x18]
push 0x691d40
push ecx
xor edi, edi
call fcn.004620d6
add esp, 8
test eax, eax
je 0x53afba
push eax
call fcn.00460ab3
push 0x691d40
push edi
mov esi, eax
call fcn.004620d6
add esp, 0xc
test eax, eax
je 0x53afba
push eax
call fcn.00460ab3
add esp, 4
mov edi, eax
mov dword [ebx + 0x104], esi
mov dword [ebx + 0x108], edi
mov ecx, 0x10
xor eax, eax
lea edi, [esp + 0x18]
lea edx, [esp + 0x14]
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x10]
lea eax, [esp + 0x18]
push edx
push eax
push 0
push 0
push str.ActivePage
push ecx
call ebp
pop edi
pop ebp
test eax, eax
jne 0x53b003
lea edx, [esp + 0x10]
lea ecx, [ebx + 0x10c]
push edx
call fcn.005eb10f
mov eax, dword [esp + 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
mov eax, 1
pop ebx
add esp, 0x48
ret
Function at 0x53b020
Capabilities:
Set registry value

Disassembly:
sub esp, 0x48
lea eax, [esp]
push esi
push eax
push 0xf003f
push 0
push str.SoftwareFoxit_SoftwareFoxit_ReaderProperties
mov esi, ecx
push SysReAllocStringLen
mov dword [esp + 0x18], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x53b080
lea ecx, [esp + 8]
lea edx, [esp + 4]
push ecx
push edx
push 0
push 0xf003f
push 0
push 0
push 0
push str.SoftwareFoxit_SoftwareFoxit_ReaderProperties
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
je 0x53b080
xor eax, eax
pop esi
add esp, 0x48
ret
mov eax, dword [esi + 0x108]
mov ecx, dword [esi + 0x104]
push ebx
push edi
push eax
push ecx
lea edx, [esp + 0x1c]
push 0x6ea05c
push edx
call fcn.0046175b
lea edi, [esp + 0x24]
or ecx, 0xffffffff
xor eax, eax
add esp, 0x10
repne scasb al, byte es:[edi]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
lea eax, [esp + 0x14]
not ecx
push ecx
mov ecx, dword [esp + 0x10]
push eax
push 1
push 0
push str.Position
push ecx
call ebx
mov edi, dword [esi + 0x10c]
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x14]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
mov edx, dword [esp + 0xc]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea edi, [esp + 0x14]
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
push ecx
lea ecx, [esp + 0x18]
push ecx
push 1
push eax
push str.ActivePage
push edx
call ebx
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop ebx
mov eax, 1
pop esi
add esp, 0x48
ret