Function at 0x10028b30
Capabilities:
Check if file exists
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100d9cbb
mov eax, dword fs:[0]
push eax
sub esp, 0x548
mov eax, dword [0x100fb074]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, edx
mov dword [ebp - 0x554], esi
mov ebx, ecx
mov dword [ebp - 0x54c], ebx
mov edi, dword [ebp + 0x10]
mov ecx, str.chrome.exe
mov dword [ebp - 0x550], edi
call fcn.10009fd0
test eax, eax
je 0x10028b8f
mov eax, 0xfffffffe
jmp 0x10028e43
push ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
test eax, eax
jne 0x10028ba1
xor eax, eax
jmp 0x10028e43
push 0x104
lea eax, [ebp - 0x118]
push 0
push eax
call fcn.100b7060
add esp, 0xc
lea eax, [ebp - 0x328]
push 0x104
push 0
push eax
call fcn.100b7060
add esp, 0xc
lea eax, [ebp - 0x328]
push 0
push 0x1c
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathA]
xor ecx, ecx
mov al, byte [ebp + ecx - 0x328]
lea ecx, [ecx + 1]
mov byte [ebp + ecx - 0x119], al
test al, al
jne 0x10028be2
push str.GoogleChromeUser_DataDefaultSecure_Preferences
lea eax, [ebp - 0x118]
push 0x104
push eax
call fcn.100c3c76
add esp, 0xc
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
test eax, eax
je 0x10028c72
push 0x104
lea eax, [ebp - 0x538]
push 0
push eax
call fcn.100b7060
add esp, 0xc
lea eax, [ebp - 0x118]
push eax
lea eax, [ebp - 0x538]
push 0x104
push eax
call fcn.100c3c1c
add esp, 0xc
lea eax, [ebp - 0x538]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecA]
lea ecx, [ebp - 0x538]
call fcn.1001a900
test eax, eax
jne 0x10028b9a
push 0x104
lea eax, [ebp - 0x220]
push 0
push eax
call fcn.100b7060
add esp, 0xc
lea eax, [ebp - 0x118]
push eax
lea eax, [ebp - 0x220]
push 0x104
push eax
call fcn.100c3c1c
add esp, 4
lea edx, [ebp - 0x328]
lea ecx, [ebp - 0x118]
push edi
sub esp, 0xc
push esi
push ebx
call fcn.10026b20
mov esi, eax
mov dword [ebp - 0x548], 0
mov dword [ebp - 0x53c], esi
mov dword [ebp - 0x544], 0
mov dword [ebp - 0x540], 0
push 0x104
lea eax, [ebp - 0x430]
mov dword [ebp - 4], 0
push 0
push eax
call fcn.100b7060
mov ebx, dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecA]
lea eax, [ebp - 0x220]
add esp, 0x2c
push eax
call ebx
lea eax, [ebp - 0x220]
push eax
call ebx
push 0x100eea90
lea edx, [ebp - 0x548]
lea ecx, [ebp - 0x220]
call fcn.100267b0
mov ecx, dword [ebp - 0x544]
mov eax, 0x7e07e07f
mov ebx, dword [ebp - 0x548]
add esp, 4
sub ecx, ebx
imul ecx
sar edx, 7
mov edi, edx
shr edi, 0x1f
add edi, edx
je 0x10028dfa
mov esi, ebx
mov ebx, dword [ebp - 0x54c]
nop dword [eax + eax]
push str.Default
push esi
call fcn.100b6560
add esp, 8
test eax, eax
jne 0x10028ddf
push 0x104
push eax
lea eax, [ebp - 0x430]
push eax
call fcn.100b7060
add esp, 0xc
lea eax, [ebp - 0x430]
push esi
push 0x104
push eax
call fcn.100c3c1c
add esp, 0xc
lea eax, [ebp - 0x430]
push str.Secure_Preferences
push 0x104
push eax
call fcn.100c3c76
add esp, 4
lea edx, [ebp - 0x328]
lea ecx, [ebp - 0x430]
push dword [ebp - 0x550]
sub esp, 0xc
push dword [ebp - 0x554]
push ebx
call fcn.10026b20
add esp, 0x20
mov dword [ebp - 0x53c], eax
add esi, 0x104
sub edi, 1
jne 0x10028d60
mov ebx, dword [ebp - 0x548]
mov esi, dword [ebp - 0x53c]
test ebx, ebx
je 0x10028e41
mov ecx, dword [ebp - 0x540]
mov eax, 0x7e07e07f
sub ecx, ebx
imul ecx
sar edx, 7
mov eax, edx
shr eax, 0x1f
add eax, edx
imul ecx, eax, 0x104
mov eax, ebx
cmp ecx, 0x1000
jb 0x10028e37
mov ebx, dword [ebx - 4]
add ecx, 0x23
sub eax, ebx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10028e61
push ecx
push ebx
call fcn.100b4813
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.100b47d2
mov esp, ebp
pop ebp
ret 0x14
call fcn.100ba02c
int3