Infected With winlogon Trojan

waltersfield

New member
Local time
11:16 AM
Messages
3
I had a Action Center message this morning that said my comp. was infected with the winlogon Trojan. I've tried many virus removal tools, such as Malware Bytes, Look2Me Destroyer (which wouldn't run), Avira, Spybot, & Super Antivirus Remover. Nothing shows up.

Does anyone know how to get rid of this?
 

My Computer

OS
Windows 7 Home Premium
I had a Action Center message this morning that said my comp. was infected with the winlogon trogan. I've tried many virus removal tools, such as Malware Bytes, Look2Me Destroyer (which wouldn't run), Avira, Spybot, & Super Antivirus Remover. Nothing shows up.

Does anyone know how to get rid of this?


Easy format and re-install
 

My Computer

Computer Manufacturer/Model Number
HP Pavillion dv-7 1005 Tx
OS
Win 8 Release candidate 8400
CPU
[email protected]
Memory
4 gigs
Graphics Card(s)
Nvidia 9600M
Sound Card
HD built-in
Monitor(s) Displays
17" Wxga
Screen Resolution
1440x900
Cooling
none
Internet Speed
45Mb down 5Mb up

My Computer

Computer Manufacturer/Model Number
Samsung NP530U4B-S02IN
OS
Windows® 8 Pro (64-bit)
CPU
Intel® Core™ i5 Processor 2467M (1.60GHz, 3MB L3 Cache)
Motherboard
Samsung Electronics
Memory
6GB DDR3 System Memory at 1,333MHz (on BD 4GB + 2GB x 1)
Graphics Card(s)
AMD Radeon™ HD7550M 1GB DDR3 (Ext. Graphic)
Sound Card
Realtek High Definition Audio
Monitor(s) Displays
35.56cm (14.0) SuperBright 300nit HD LED Display
Screen Resolution
1366x768
Hard Drives
1TB S-ATA II Hard Drive (5400RPM) with ExpressCache 16GB SSD
Internet Speed
sucks
Antivirus
Microsoft Security Essentials
Browser
Google Chrome (Sync enabled)
Good grief! A complete reformat and reinstall is the only way to get rid of this thing?
Anyone else have a suggestion?
 

My Computer

OS
Windows 7 Home Premium
Good grief! A complete reformat and reinstall is the only way to get rid of this thing?
Anyone else have a suggestion?
Not always. A good anti virus / anti malware scanner can remove it if the infection is at an early stage.
 

My Computer

Computer Manufacturer/Model Number
Samsung NP530U4B-S02IN
OS
Windows® 8 Pro (64-bit)
CPU
Intel® Core™ i5 Processor 2467M (1.60GHz, 3MB L3 Cache)
Motherboard
Samsung Electronics
Memory
6GB DDR3 System Memory at 1,333MHz (on BD 4GB + 2GB x 1)
Graphics Card(s)
AMD Radeon™ HD7550M 1GB DDR3 (Ext. Graphic)
Sound Card
Realtek High Definition Audio
Monitor(s) Displays
35.56cm (14.0) SuperBright 300nit HD LED Display
Screen Resolution
1366x768
Hard Drives
1TB S-ATA II Hard Drive (5400RPM) with ExpressCache 16GB SSD
Internet Speed
sucks
Antivirus
Microsoft Security Essentials
Browser
Google Chrome (Sync enabled)

My Computer

Computer type
Laptop
Computer Manufacturer/Model Number
ASUS G60-RBBX05
OS
Win7 Home Premium 64x
CPU
Intel Core 2 Duo P7450 / 2.13 GHz (2.29 with Extreme Turbo)
Memory
4 GB PC-6400 Hyundai (2X2) at 800Mhz
Graphics Card(s)
NVIDIA GeForce GTX 260M 1GB DDR3 VRAM
Monitor(s) Displays
16" LED Backlit
Screen Resolution
1366 x 768 on laptop 1600x1050 max res on 22" external mon
Hard Drives
OCZ Agility 3 60GB SSD / 320 GB - Serial ATA-150 - 7200 rpm
PSU
6-cell Lithium ion { lasts 1.5 hours }
Case
ASUS G60 Laptop
Keyboard
Chicklet type back-lit (white light) keyboard
Mouse
Logitech G9 Laser Mouse 3200dpi and 1000 reports per minute
Internet Speed
Comcast 8.60mb/s up - 3.11mb/s down
Antivirus
MSE
Browser
Firefox
Other Info
General mid-budget gaming Comp. Low batterylife - High FrameRates - currently overheating problems :(

2nd Rig: Case: Rosewill BLACKHAWK Gaming ATX Mid Tower Computer Case

Mobo: GIGABYTE GA-990FXA-UD3
CPU: AMD FX-6200 Zambezi 3.8GHz (4.1GHz Turbo)
Heatsink: COOLER MASTER V8 CPU Cooler
RAM: Patriot Viper 3 8GB (2 x 4GB) 240-Pin DDR3 SDRAM 1866 (PC3 15000)
GPU: SAPPHIRE Radeon HD 6850 1GB 2
Good grief! A complete reformat and reinstall is the only way to get rid of this thing?
Anyone else have a suggestion?

Hi, waltersfield.

It is possible that what you are seeing is not the Action Center but a rogue. I suggest you scan with Malwarebytes' Anti-Malware. Following are may standard instructions:

Please download Malwarebytes' Anti-Malware to your desktop.


  • Double-click mbam-setup.exe and follow the prompts to install the program.
  • At the end, be sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and Launch Malwarebytes' Anti-Malware, then click Finish.
  • If an update is found, it will download and install the latest version.
  • Once the program has loaded, be sure Quick scan is selected, then click Scan.
  • When the scan is complete, click OK, then Show Results to view the results.
  • Be sure that everything is checked, EXCEPT items in System Restore as shown in this sample:
    MBAM_SR.png
  • Click Remove Selected.


Note: With regard to System Restore, you can clear SR after your computer is cleaned. However, for the time being, it is better to have an infected restore point than none at all!

Let us know how that works.
 

My Computer

OS
Windows 7 & Windows Vista Ultimate
Thanks, but nothing seems to do the trick at this point. May just need to reinstall after all... Very discouraging.

Thanks for all the helpful replies!
 

My Computer

OS
Windows 7 Home Premium
This is what's known as a Backdoor" Trojan ....

Backdoor Trojans

These are the most dangerous, and most widespread, type of Trojan.
Backdoor Trojans provide the author or ‘master’ of the Trojan with remote ‘administration’ of victim machines. Unlike legitimate remote administration utilities, they install, launch and run invisibly, without the consent or knowledge of the user. Once installed, backdoor Trojans can be instructed to send, receive, execute and delete files, harvest confidential data from the computer, log activity on the computer and more.
If your computer was used for online banking or has credit card information on it, all passwords should be changed immediately to include those used for email, eBay and forums.
You should consider them to be compromised.
They should be changed by using a different computer and not the infected one, if not an attacker may get the new passwords and transaction information.
Banking and credit card institutions should be notified of the possible security breech.
More info can be found below:
How Do I Handle Possible Identify Theft, Internet Fraud and CC Fraud?
How to report ID theft, fraud, drive-by installs, hijacking and malware? Security - dslreports.com
When should I re-format? How should I reinstall?
When should I re-format? How should I reinstall? Security - dslreports.com
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Bruce ... somewhere in his 40's
OS
Windows 7 Ultimate 32bit SP1
CPU
Intel(R) Core(TM)2 Quad CPU @ 2.40GHz, 2400 MHz
Motherboard
INTEL/D975XBX2
Memory
4 GB
Graphics Card(s)
ATI Radeon HD 2600 Pro
Monitor(s) Displays
Samsung SyncMaster 914v
Screen Resolution
1280 x 1024
Hard Drives
2/500GB each ... ST3500630AS ATA Device.
One is not connected
PSU
Rocketfish 700 W
Case
G.Skill Gigabyte Chassis
Keyboard
Standard PS/2 Keyboard
Mouse
Microsoft PS/2 Mouse
Internet Speed
DSL
Antivirus
Avira Internet Security
Browser
IE 11
Other Info
ATI HDMI Audio
I agree with Corrine,

Action Center (To my knowledge) does not come up and tell you that you have a infected computer,

I think you have a rouge, if possible can you put a screen shot of the warning or message that Action Center is giving you?

Hope this Helps..
 

My Computer

Computer Manufacturer/Model Number
HP Pavilion dv5 Notebook PC
OS
Windows Seven x64
CPU
2.2 GHz Dual Core
Motherboard
Quanta 3600
Memory
4GB
Graphics Card(s)
ATI Mobility RADEON HD 3470
Sound Card
ATI
Monitor(s) Displays
Laptop
Hard Drives
ATA Hitachi HTS543215 (5400RPM)
Case
Laptop
Cooling
Fan
Internet Speed
Basic DSL 1.5 up and Down

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Macbook Pro Retina
OS
Mac OS X Yosemite
CPU
2.4 GHz Intel Core i7
Memory
8 GB 1600 MHz DDR3
Graphics Card(s)
NVIDIA GeForce GT 650M
Monitor(s) Displays
Retina
Screen Resolution
Retina
Hard Drives
250GB SSD
Other Info
Macbook Pro Retina (2013)
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