I’ve been experiencing problems with malware issues lately, snap.do is one of them. My browser was infected with inappropiate pop-ups and pictures, and after a while my computer would get extremly slow from nowhere, making it impossible to do almost anything(one solution - to reboot). I’ve used programs like Spybot - Search and destroy, Ccleaner, Malwarebytes Anti-Malware, Kaspersky, Hitman Pro, AdwCleaner, Norton Antivirus and Ad-aware(been following the great instructions from the thread on http://forum.avast.com/index.php?topic=53253.0)
This helped me getting rid of the browser problems and a lot of other malicious content.
My ONLY problem now is that my computer gets crazy slow after about 3-5 hours, and I do believe it’s something that’s been left out by the above mentioned programs, and I have no idea what.
I’ve ran a OTL scan, and a aswMBR scan. I will attach both documents, and I would very much appreciate all the help I could get on this matter!
:Commands
[CREATERESTOREPOINT]
:OTL
O2:64bit: - BHO: (no name) - {27B4851A-3207-45A2-B947-BE8AFE6163AB} - No CLSID value found.
O3:64bit: - HKLM\..\Toolbar: (no name) - Locked - No CLSID value found.
O3 - HKLM\..\Toolbar: (no name) - Locked - No CLSID value found.
O3 - HKU\S-1-5-21-990628065-1522347148-1315509720-1001\..\Toolbar\WebBrowser: (no name) - {2318C2B1-4965-11D4-9B18-009027A5CD4F} - No CLSID value found.
O3 - HKU\S-1-5-21-990628065-1522347148-1315509720-1001\..\Toolbar\WebBrowser: (no name) - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - No CLSID value found.
O16:64bit: - DPF: {BAD4FE2C-503B-45CC-88CD-4B0574057D11} http://clients.futuremark.com/calico/systeminfodeploy/FMSI_v415.cab (Reg Error: Key error.)
O16 - DPF: {CAFEEFAC-0016-0000-0018-ABCDEFFEDCBA} http://java.sun.com/update/1.6.0/jinstall-1_6_0_18-windows-i586.cab (Java Plug-in 1.6.0_18)
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} Reg Error: Value error. (Shockwave Flash Object)
O16 - DPF: {E2883E8F-472F-4FB0-9522-AC9BF37916A7} http://platformdl.adobe.com/NOS/getPlusPlus/1.6/gp.cab (Reg Error: Key error.)
O20 - Winlogon\Notify\fdewuqe: DllName - (C:\Windows\system32\config\systemprofile\AppData\Local\fdewuqe.dll) - File not found
[2013/08/29 21:01:35 | 000,000,000 | ---D | C] -- C:\TDSSKiller_Quarantine
@Alternate Data Stream - 1194 bytes -> C:\ProgramData\Microsoft:fandDvVCE2K0fzM4XoOdRtuMV
@Alternate Data Stream - 1148 bytes -> C:\Program Files\Common Files\System:jbQjUdrU3716VxJWiK7JqrM
@Alternate Data Stream - 1144 bytes -> C:\ProgramData\Microsoft:UtjFsw2UPuPEU5dt7rFFE
@Alternate Data Stream - 1045 bytes -> C:\Users\Fredrik\AppData\Local\Temp:sWoCOLwwgL3kiHh9Ko8DvB53c9r
:Commands
[resethosts]
[emptytemp]
[Reboot]
[*]Then click the Run Fix button at the top
[*]Let the program run unhindered, reboot the PC when it is done
[*]Open OTL again and click the Quick Scan button. Post the log it produces in your next reply.
OK the ADS have returned so I will need to dig deeper and harder
Download and Install Combofix
Download ComboFix from one of the following locations: Link 1 Link 2
VERY IMPORTANT !!! Save ComboFix.exe to your Desktop
IMPORTANT - Disable your AntiVirus and AntiSpyware applications, usually via a right click on the System Tray icon. They may otherwise interfere with our tools. If you have difficulty properly disabling your protective programs, refer to this link here
[*]Double click on ComboFix.exe & follow the prompts.
[*]Accept the disclaimer and allow to update if it asks
[*]Then click the Run Fix button at the top
[*]Let the program run unhindered, reboot the PC when it is done
[*]Open OTL again and click the Quick Scan button. Post the log it produces in your next reply.
I do not believe it’s the fan. But, the sounds the computer makes are indicating very clearly when it’s about to slow down. Instead of making the “scrunchy” sounds continuously(as a normal computer does when it’s working), the “scrunchy” sounds comes in very distinctive intervals between four seconds of absolute silence . I’ve recorded a sound file which illustrates what I mean(OBS it’s an .aac file).
So during the time it sounds like this(like the file), the computer is slow and very uncooperative. I have no idea why this is. It comes very sudden too.