joyce8/EMBER2024-capa huggingface dataset:
Function at 0x428100
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x5aa464]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push ebx
push esi
mov dword [ebp - 0x10], eax
mov eax, dword [edx + 0x14]
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 0x1c], eax
push edi
mov edi, dword [edx + 0x10]
cmp eax, 0x10
jb 0x428134
mov ebx, dword [edx]
jmp 0x428136
mov ebx, edx
xor ecx, ecx
mov esi, 0x811c9dc5
test edi, edi
je 0x428152
movzx eax, byte [ebx + ecx]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, edi
jb 0x428141
mov ebx, dword [ebp - 0xc]
mov eax, dword [ebx + 0x18]
mov ecx, dword [ebx + 0xc]
and eax, esi
mov ebx, dword [ebx + 4]
mov dword [ebp - 0xc], ebx
mov esi, dword [ecx + eax*8]
add eax, eax
mov edx, dword [ecx + eax*4]
inc eax
mov dword [ebp - 0x14], edx
lea eax, [ecx + eax*4]
mov dword [ebp - 0x18], eax
mov edx, dword [ebp - 8]
cmp dword [ebp - 0x14], ebx
jne 0x428181
mov eax, ebx
jmp 0x428185
mov eax, dword [eax]
mov eax, dword [eax]
cmp esi, eax
je 0x42821d
cmp dword [edx + 0x14], 0x10
lea ecx, [esi + 8]
jb 0x428198
mov edx, dword [edx]
cmp dword [ecx + 0x14], 0x10
lea ebx, [ecx + 0x10]
jb 0x4281a3
mov ecx, dword [ecx]
mov ebx, dword [ebx]
mov eax, edi
cmp ebx, edi
cmovb eax, ebx
push eax
push edx
push ecx
call fcn.0040a4f0
add esp, 0xc
test eax, eax
jne 0x4281c1
cmp ebx, edi
jb 0x4281c1
jbe 0x4281cb
mov esi, dword [esi]
mov ebx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x18]
jmp 0x428175
cmp dword [esi + 0x1c], 0x10
lea edx, [esi + 8]
lea ebx, [edx + 0x10]
jb 0x4281d9
mov edx, dword [edx]
cmp dword [ebp - 0x1c], 0x10
mov ecx, dword [ebp - 8]
jb 0x4281e4
mov ecx, dword [ecx]
mov ebx, dword [ebx]
cmp edi, ebx
mov eax, ebx
cmovb eax, edi
push eax
push edx
push ecx
call fcn.0040a4f0
add esp, 0xc
test eax, eax
jne 0x428202
cmp edi, ebx
jb 0x428202
jbe 0x428205
mov esi, dword [ebp - 0xc]
mov eax, dword [ebp - 0x10]
pop edi
mov dword [eax], esi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00509b84
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
pop edi
pop esi
mov dword [eax], ebx
xor ecx, ebp
pop ebx
call fcn.00509b84
mov esp, ebp
pop ebp
ret 8
Function at 0x428e30
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x5aa464]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
cmp dword [edi + 0x1c], 0x10
lea edx, [edi + 8]
mov ebx, dword [edx + 0x10]
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], eax
jb 0x428e5d
mov edx, dword [edx]
xor ecx, ecx
mov esi, 0x811c9dc5
test ebx, ebx
je 0x428e79
movzx eax, byte [edx + ecx]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, ebx
jb 0x428e68
mov edx, dword [ebp - 8]
mov eax, dword [edx + 0x18]
mov ecx, dword [edx + 0xc]
and eax, esi
lea esi, [eax*8]
add ecx, esi
cmp dword [ecx + 4], edi
jne 0x428eaf
cmp dword [ecx], edi
jne 0x428ea7
mov eax, dword [edx + 4]
mov dword [ecx], eax
mov ecx, dword [edx + 0xc]
mov eax, dword [edx + 4]
mov dword [esi + ecx + 4], eax
jmp 0x428eb7
mov eax, dword [edi + 4]
mov dword [ecx + 4], eax
jmp 0x428eb7
cmp dword [ecx], edi
jne 0x428eba
mov eax, dword [edi]
mov dword [ecx], eax
mov edi, dword [ebp + 0xc]
mov eax, dword [edi + 4]
mov esi, dword [edi]
mov dword [eax], esi
mov ecx, dword [edi]
mov eax, dword [edi + 4]
mov dword [ecx + 4], eax
lea ecx, [edi + 8]
dec dword [edx + 8]
call fcn.00429000
push edi
call fcn.00482410
mov eax, dword [ebp - 0xc]
add esp, 4
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
mov dword [eax], esi
pop esi
pop ebx
call fcn.00509b84
mov esp, ebp
pop ebp
ret 8
Function at 0x42cb00
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5510d0
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x5aa464]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
mov dword [ecx], vtable.hudun::sensors::SensorsTrackerImpl.0
lea edx, [ecx + 0x1c]
mov dword [ecx + 0x18], 0xf
lea esi, [ecx + 0x4c]
mov dword [ecx + 0x14], 0
lea ebx, [ecx + 0x64]
mov byte [ecx + 4], 0
lea edi, [ecx + 0x7c]
mov dword [edx + 0x14], 0xf
mov dword [edx + 0x10], 0
mov byte [edx], 0
mov dword [ecx + 0x48], 0xf
mov dword [ecx + 0x44], 0
mov byte [ecx + 0x34], 0
mov ecx, dword [ebp + 8]
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], 0
mov byte [esi], 0
mov dword [ebx + 0x14], 0xf
mov dword [ebx + 0x10], 0
mov byte [ebx], 0
mov dword [edi + 0x14], 0xf
mov dword [edi + 0x10], 0
mov byte [edi], 0
call fcn.0042c2d0
mov ecx, dword [ebp + 8]
mov edx, esi
lea ecx, [ecx + 0x30]
call fcn.0042c2d0
mov esi, dword [ebp + 8]
mov edx, dword [ebp - 0x10]
lea ecx, [esi + 0x18]
lea edx, [edx + 0x34]
call fcn.0042c2d0
lea ecx, [esi + 0x48]
mov edx, ebx
call fcn.0042c2d0
lea ecx, [esi + 0x60]
mov edx, edi
call fcn.0042c2d0
mov ebx, dword [ebp - 0x10]
lea ecx, [esi + 0xac]
mov eax, dword [esi + 0xa8]
lea edx, [ebx + 4]
mov dword [ebx + 0x9c], eax
call fcn.0042c2d0
push 0x330
mov dword [ebx + 0x94], 0
call fcn.00509bc6
add esp, 4
mov ecx, eax
call fcn.0042c5c0
mov edx, dword [ebp + 8]
mov esi, eax
push ecx
mov ecx, esi
lea edx, [edx + 0x90]
call fcn.0042c4f0
add esp, 4
mov dword [ebx + 0xa0], esi
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x435820
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5521d0
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x5aa464]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, edx
mov esi, ecx
push 0x5b1a44
call fcn.004f627b
add esp, 4
test eax, eax
je 0x435868
push eax
call fcn.004f5cf1
add esp, 4
mov al, byte [0x5b0994]
push 0x5b1a44
mov byte [ebp - 0x19], al
call fcn.004f62d8
add esp, 4
test eax, eax
je 0x43588a
push eax
call fcn.004f5cf1
add esp, 4
cmp byte [ebp - 0x19], 0
je 0x4358b5
push ebx
push esi
call fcn.00435700
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00509b84
mov esp, ebp
pop ebp
ret
push str._Sensors__Sending_messages_asynchronously
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
lea edx, [ebp - 0x2c]
mov dword [ebp - 0x2c], fcn.00435700
lea ecx, [ebp - 0x20]
mov byte [ebp - 0x28], bl
mov dword [ebp - 0x24], esi
call fcn.00438a60
mov edx, eax
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x18]
call fcn.00438aa0
mov eax, dword [ebp - 0x20]
test eax, eax
je 0x4358fb
push 0xc
push eax
call fcn.00509bb8
add esp, 8
lea ecx, [ebp - 0x18]
mov dword [ebp - 4], 1
call fcn.0040e5a0
cmp dword [ebp - 0x14], 0
je 0x43589a
call fcn.0052acdc
int3

Function at 0x436330
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x220
mov eax, dword [0x5aa464]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push 0x104
lea eax, [ebp - 0x108]
mov dword [ebp - 0x21c], 0
mov esi, ecx
push 0
push eax
mov dword [ebp - 0x214], esi
call fcn.004b4d60
push 0x104
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.004b4d60
lea eax, [ebp - 0x220]
mov dword [ebp - 0x210], 0
push eax
lea edx, [ebp - 0x214]
lea ecx, [ebp - 0x218]
call fcn.00436270
add esp, 0x1c
test al, al
je 0x4363c6
mov eax, dword [ebp - 0x218]
cmp eax, 6
ja 0x4363bb
jne 0x4363c6
cmp dword [ebp - 0x214], 1
jb 0x4363c6
lea eax, [ebp - 0x210]
push eax
push 0x1c
jmp 0x4363cf
lea eax, [ebp - 0x210]
push eax
push 0x2e
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
mov eax, dword [ebp - 0x210]
test eax, eax
je 0x43640c
lea ecx, [ebp - 0x20c]
push ecx
push eax
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListA]
test eax, eax
je 0x43640c
push 0x104
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
mov dword [esi + 0x14], 0xf
mov dword [esi + 0x10], 0
mov byte [esi], 0
cmp byte [ebp - 0x108], 0
jne 0x43642a
xor ecx, ecx
jmp 0x43643c
lea ecx, [ebp - 0x108]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x436433
sub ecx, edx
push ecx
lea eax, [ebp - 0x108]
mov ecx, esi
push eax
call fcn.00406ad0
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.00509b84
mov esp, ebp
pop ebp
ret
Function at 0x436670
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x552336
mov eax, dword fs:[0]
push eax
sub esp, 0xbc
mov eax, dword [0x5aa464]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0xc4], esi
lea ecx, [ebp - 0xa8]
mov dword [ebp - 0xc8], 0
call fcn.00436460
mov dword [ebp - 4], 0
lea eax, [ebp - 0xa8]
cmp dword [ebp - 0x94], 0x10
push 0
cmovae eax, dword [ebp - 0xa8]
push eax
call fcn.0052b375
add esp, 8
cmp eax, 0xffffffff
jne 0x436719
push 0
mov dword [esi + 0x14], 0xf
mov ecx, esi
mov dword [esi + 0x10], 0
push 0x58d5ec
mov byte [esi], 0
call fcn.00406ad0
mov ecx, dword [ebp - 0x94]
cmp ecx, 0x10
jb 0x43682a
inc ecx
push ecx
jmp 0x436819
push 0x80
lea eax, [ebp - 0x90]
push 0
push eax
call fcn.004b4d60
add esp, 0xc
lea eax, [ebp - 0xa8]
cmp dword [ebp - 0x94], 0x10
cmovae eax, dword [ebp - 0xa8]
push eax
push 0x80
lea eax, [ebp - 0x90]
push eax
push 0x58d5ec
push str.HDSensorsAnalyticsIni
push str.Install
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
cmp byte [ebp - 0x90], 0
mov dword [ebp - 0xac], 0xf
mov dword [ebp - 0xb0], 0
mov byte [ebp - 0xc0], 0
jne 0x43678d
xor ecx, ecx
jmp 0x43679f
lea ecx, [ebp - 0x90]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x436796
sub ecx, edx
push ecx
lea eax, [ebp - 0x90]
push eax
lea ecx, [ebp - 0xc0]
call fcn.00406ad0
push ecx
lea ecx, [ebp - 0xc0]
mov byte [ebp - 4], 1
call fcn.0042c370
add esp, 4
lea eax, [ebp - 0xc0]
mov ecx, esi
push eax
call fcn.0040b710
mov eax, dword [ebp - 0xac]
cmp eax, 0x10
jb 0x4367f1
inc eax
lea ecx, [ebp - 0xc0]
push eax
push dword [ebp - 0xc0]
call fcn.00406ee0
mov eax, dword [ebp - 0x94]
mov dword [ebp - 0xac], 0xf
mov dword [ebp - 0xb0], 0
mov byte [ebp - 0xc0], 0
cmp eax, 0x10
jb 0x43682a
inc eax
push eax
push dword [ebp - 0xa8]
lea ecx, [ebp - 0xa8]
call fcn.00406ee0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00509b84
mov esp, ebp
pop ebp
ret
Function at 0x436bc0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5523ce
mov eax, dword fs:[0]
push eax
sub esp, 0x60
mov eax, dword [0x5aa464]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x3c], edx
mov dword [ebp - 0x38], ecx
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x24]
mov esi, dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
xorps xmm0, xmm0
push 0x10
push eax
push 0x59
push 0x400
movups xmmword [ebp - 0x24], xmm0
movups xmmword [ebp - 0x34], xmm0
call esi
push 0x10
mov ebx, eax
lea eax, [ebp - 0x34]
push eax
push 0x5a
push 0x400
call esi
test eax, eax
je 0x436d2a
test ebx, ebx
je 0x436d2a
cmp byte [ebp - 0x24], 0
jne 0x436c3f
xor ecx, ecx
jmp 0x436c4e
lea ecx, [ebp - 0x24]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x436c45
sub ecx, edx
mov esi, dword [ebp - 0x38]
lea eax, [ebp - 0x24]
push ecx
push eax
mov ecx, esi
call fcn.00406ad0
cmp byte [ebp - 0x34], 0
jne 0x436c67
xor ecx, ecx
jmp 0x436c79
lea ecx, [ebp - 0x34]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x436c70
sub ecx, edx
mov ebx, dword [ebp - 0x3c]
lea eax, [ebp - 0x34]
push ecx
push eax
mov ecx, ebx
call fcn.00406ad0
push 0x5b109c
mov edx, esi
lea ecx, [ebp - 0x6c]
call fcn.00438850
push ebx
mov edx, eax
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x54]
call fcn.0040d930
add esp, 8
mov esi, eax
cmp edi, esi
je 0x436cea
mov eax, dword [edi + 0x14]
cmp eax, 0x10
jb 0x436cc5
inc eax
mov ecx, edi
push eax
push dword [edi]
call fcn.00406ee0
mov dword [edi + 0x14], 0xf
cmp dword [edi + 0x14], 0x10
mov dword [edi + 0x10], 0
jb 0x436cdd
mov eax, dword [edi]
jmp 0x436cdf
mov eax, edi
push esi
mov ecx, edi
mov byte [eax], 0
call fcn.00406d00
mov eax, dword [ebp - 0x40]
cmp eax, 0x10
jb 0x436cff
inc eax
lea ecx, [ebp - 0x54]
push eax
push dword [ebp - 0x54]
call fcn.00406ee0
mov eax, dword [ebp - 0x58]
mov dword [ebp - 0x40], 0xf
mov dword [ebp - 0x44], 0
mov byte [ebp - 0x54], 0
cmp eax, 0x10
jb 0x436d26
inc eax
lea ecx, [ebp - 0x6c]
push eax
push dword [ebp - 0x6c]
call fcn.00406ee0
mov al, 1
jmp 0x436d2c
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00509b84
mov esp, ebp
pop ebp
ret
Function at 0x436ea0
Capabilities:
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x552459
mov eax, dword fs:[0]
push eax
sub esp, 0x40
mov eax, dword [0x5aa464]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x48], esi
mov dword [ebp - 4], 0
mov dword [ebp - 0x44], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x14], 0xf
cmp dword [esi + 0x14], 0x10
mov dword [ebp - 0x4c], esi
mov dword [esi + 0x10], 0
jb 0x436f06
mov eax, dword [esi]
jmp 0x436f08
mov eax, esi
push 0xc
push str.Mozilla_5.0_
mov byte [eax], 0
call fcn.00406ad0
mov dword [ebp - 0x44], 1
mov dword [ebp - 0x2c], 0xf
mov dword [ebp - 0x30], 0
mov byte [ebp - 0x40], 0
mov dword [ebp - 4], 1
mov dword [ebp - 0x14], 0xf
mov dword [ebp - 0x18], 0
mov byte [ebp - 0x28], 0
lea edx, [ebp - 0x28]
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x40]
call fcn.00436850
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x40]
mov ecx, esi
push eax
call fcn.0040c9a0
push 1
push 0x59133c
mov ecx, esi
call fcn.0040c870
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x28]
mov ecx, esi
push eax
call fcn.0040c9a0
push 5
push str.__Win
mov ecx, esi
call fcn.0040c870
call fcn.004361e0
test eax, eax
mov edx, str.64__
mov ecx, str.32__
cmove edx, ecx
cmp byte [edx], 0
jne 0x436faf
xor ecx, ecx
jmp 0x436fbd
mov ecx, edx
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x436fb4
sub ecx, edi
push ecx
push edx
mov ecx, esi
call fcn.0040c870
mov eax, dword [ebp - 0x14]
cmp eax, 0x10
jb 0x436fdb
inc eax
lea ecx, [ebp - 0x28]
push eax
push dword [ebp - 0x28]
call fcn.00406ee0
mov ecx, dword [ebp - 0x2c]
mov dword [ebp - 0x14], 0xf
mov dword [ebp - 0x18], 0
mov byte [ebp - 0x28], 0
cmp ecx, 0x10
jb 0x437002
inc ecx
push ecx
push dword [ebp - 0x40]
lea ecx, [ebp - 0x40]
call fcn.00406ee0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00509b84
mov esp, ebp
pop ebp
ret
Function at 0x437cc0
Capabilities:
Get geographical location
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x84
mov eax, dword [0x5aa464]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, ecx
cmp dword [ebx + 0xac], 0x10
push esi
lea esi, [ebx + 0x98]
jb 0x437ce8
mov esi, dword [esi]
push 0
push esi
call fcn.0052b375
add esp, 8
cmp eax, 0xffffffff
je 0x437f23
push edi
lea ecx, [ebx + 0x2b8]
call fcn.0043fac0
test al, al
jne 0x437f22
push 0x80
lea eax, [ebp - 0x84]
push 0
push eax
call fcn.004b4d60
add esp, 0xc
lea eax, [ebp - 0x84]
push esi
push 0x80
push eax
push 0x58d5ec
push str.AssistIP
push str.Local
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
cmp byte [ebp - 0x84], 0
jne 0x437d55
xor ecx, ecx
jmp 0x437d69
lea ecx, [ebp - 0x84]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x437d60
sub ecx, edx
push ecx
lea eax, [ebp - 0x84]
push eax
lea ecx, [ebx + 0x2b8]
call fcn.00406ad0
push 0x80
lea eax, [ebp - 0x84]
push 0
push eax
call fcn.004b4d60
mov edi, dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
lea eax, [ebp - 0x84]
add esp, 0xc
push esi
push 0x80
push eax
push 0x58d5ec
push str.country
push str.Local
call edi
cmp byte [ebp - 0x84], 0
jne 0x437dc3
xor ecx, ecx
jmp 0x437dd9
lea ecx, [ebp - 0x84]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x437dd0
sub ecx, edx
push ecx
lea eax, [ebp - 0x84]
push eax
lea ecx, [ebx + 0x2d0]
call fcn.00406ad0
push 0x80
lea eax, [ebp - 0x84]
push 0
push eax
call fcn.004b4d60
add esp, 0xc
lea eax, [ebp - 0x84]
push esi
push 0x80
push eax
push 0x58d5ec
push str.countryCode
push str.Local
call edi
cmp byte [ebp - 0x84], 0
jne 0x437e2d
xor ecx, ecx
jmp 0x437e3f
lea ecx, [ebp - 0x84]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x437e36
sub ecx, edx
push ecx
lea eax, [ebp - 0x84]
push eax
lea ecx, [ebx + 0x2e8]
call fcn.00406ad0
push 0x80
lea eax, [ebp - 0x84]
push 0
push eax
call fcn.004b4d60
add esp, 0xc
lea eax, [ebp - 0x84]
push esi
push 0x80
push eax
push 0x58d5ec
push str.province
push str.Local
call edi
cmp byte [ebp - 0x84], 0
jne 0x437e93
xor ecx, ecx
jmp 0x437ea9
lea ecx, [ebp - 0x84]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x437ea0
sub ecx, edx
push ecx
lea eax, [ebp - 0x84]
push eax
lea ecx, [ebx + 0x300]
call fcn.00406ad0
push 0x80
lea eax, [ebp - 0x84]
push 0
push eax
call fcn.004b4d60
add esp, 0xc
lea eax, [ebp - 0x84]
push esi
push 0x80
push eax
push 0x58d5ec
push str.City
push str.Local
call edi
cmp byte [ebp - 0x84], 0
jne 0x437efd
xor ecx, ecx
jmp 0x437f0f
lea ecx, [ebp - 0x84]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x437f06
sub ecx, edx
push ecx
lea eax, [ebp - 0x84]
push eax
lea ecx, [ebx + 0x318]
call fcn.00406ad0
pop edi
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.00509b84
mov esp, ebp
pop ebp
ret
Function at 0x437f40
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
mov edi, ecx
cmp dword [edi + 0xac], 0x10
lea esi, [edi + 0x98]
jb 0x437f5c
mov esi, dword [esi]
cmp dword [edi + 0x30], 0x10
lea eax, [edi + 0x1c]
jb 0x437f67
mov eax, dword [eax]
mov ebx, dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringA]
push esi
push eax
push str.DistinctId
push str.Base
call ebx
cmp dword [edi + 0x48], 0x10
lea eax, [edi + 0x34]
jb 0x437f86
mov eax, dword [eax]
push esi
push eax
push str.PrimaryDistinctId
push str.Base
call ebx
cmp dword [edi + 0x18], 0x10
lea eax, [edi + 4]
jb 0x437f9f
mov eax, dword [eax]
push esi
push eax
push str.UserId
push str.Base
call ebx
mov edx, dword [edi + 0x4c]
lea ecx, [ebp - 0x18]
call fcn.0040b2e0
cmp dword [eax + 0x14], 0x10
jb 0x437fc0
mov eax, dword [eax]
push esi
push eax
push str.UserVipLevel
push str.Base
call ebx
mov eax, dword [ebp - 4]
cmp eax, 0x10
jb 0x437fe3
inc eax
lea ecx, [ebp - 0x18]
push eax
push dword [ebp - 0x18]
call fcn.00406ee0
cmp dword [edi + 0xc4], 0x10
lea eax, [edi + 0xb0]
jb 0x437ff4
mov eax, dword [eax]
push esi
push eax
push 0x5913f8
push str.Base
call ebx
cmp byte [edi], 0
mov ecx, 0x5913f4
push esi
mov eax, 0x5913f0
cmove eax, ecx
push eax
push str.isLogined
push str.Base
call ebx
cmp byte [edi + 1], 0
jne 0x4380d5
lea ecx, [edi + 0x2b8]
call fcn.0043fac0
test al, al
je 0x4380d5
cmp dword [edi + 0x2cc], 0x10
lea eax, [edi + 0x2b8]
jb 0x43804e
mov eax, dword [eax]
push esi
push eax
push str.AssistIP
push str.Local
call ebx
cmp dword [edi + 0x2e4], 0x10
lea eax, [edi + 0x2d0]
jb 0x43806d
mov eax, dword [eax]
push esi
push eax
push str.country
push str.Local
call ebx
cmp dword [edi + 0x2fc], 0x10
lea eax, [edi + 0x2e8]
jb 0x43808c
mov eax, dword [eax]
push esi
push eax
push str.countryCode
push str.Local
call ebx
cmp dword [edi + 0x314], 0x10
lea eax, [edi + 0x300]
jb 0x4380ab
mov eax, dword [eax]
push esi
push eax
push str.province
push str.Local
call ebx
add edi, 0x318
cmp dword [edi + 0x14], 0x10
jb 0x4380c7
mov edi, dword [edi]
push esi
push edi
push str.City
push str.Local
call ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x438210
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov dword [0x5b1e34], 0x1571
mov edx, 0x1571
mov eax, 1
mov ecx, edx
shr ecx, 0x1e
xor ecx, edx
imul edx, ecx, 0x6c078965
add edx, eax
mov dword [eax*4 + 0x5b1e34], edx
inc eax
cmp eax, 0x270
jl 0x438224
mov dword [0x5b1e30], 0x270
ret 8

Function at 0x438e60
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push esi
lea eax, [ecx + 8]
mov esi, 0x270
nop dword [eax]
mov edx, dword [eax - 4]
lea eax, [eax + 4]
xor edx, dword [eax - 4]
and edx, 0x7fffffff
xor edx, dword [eax - 8]
mov ecx, edx
and cl, 1
movzx ecx, cl
neg ecx
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [eax + 0x62c]
xor ecx, edx
mov dword [eax + 0x9b8], ecx
sub esi, 1
jne 0x438e70
pop esi
ret
Function at 0x438eb0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebx
mov ebx, ecx
mov ecx, 0xe3
push esi
push edi
lea edi, [ebx + 0x9c4]
mov edx, dword [edi + 4]
lea edi, [edi + 4]
xor edx, dword [edi - 4]
and edx, 0x7fffffff
xor edx, dword [edi - 4]
mov eax, edx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr edx, 1
and eax, 0x9908b0df
xor eax, dword [edi + 0x630]
xor eax, edx
mov dword [edi - 0x9c4], eax
sub ecx, 1
jne 0x438ec0
lea esi, [ebx + 0xd50]
mov edi, 0x18c
mov ecx, dword [esi + 4]
lea esi, [esi + 4]
xor ecx, dword [esi - 4]
and ecx, 0x7fffffff
xor ecx, dword [esi - 4]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [esi - 0xd50]
xor eax, ecx
mov dword [esi - 0x9c4], eax
sub edi, 1
jne 0x438f02
mov ecx, dword [ebx + 0x1380]
xor ecx, dword [ebx + 4]
and ecx, 0x7fffffff
xor ecx, dword [ebx + 0x1380]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [ebx + 0x634]
xor eax, ecx
mov dword [ebx + 0x9c0], eax
mov dword [ebx], edi
pop edi
pop esi
pop ebx
ret