Ucom 208-2 Driver Here
The UCom 208-2 is a popular serial communication device used in various industrial and commercial applications. To ensure seamless communication between the device and a computer, a driver software is required. In this content, we will discuss the UCom 208-2 driver, its features, installation, and troubleshooting.
The UCom 208-2 driver is an essential software component that enables seamless communication between the UCom 208-2 serial communication device and a computer. By understanding the features, installation, and troubleshooting of the driver, users can ensure reliable and efficient data transmission in various industrial and commercial applications. ucom 208-2 driver
A driver is a software component that enables a computer to communicate with a hardware device, in this case, the UCom 208-2 serial communication device. The UCom 208-2 driver is a specific software designed to facilitate communication between the device and a computer operating system, such as Windows, Linux, or macOS. The UCom 208-2 is a popular serial communication
Nice write up – where can I get the vulnerable app? I checked IOLO’s website and the exploitdb but I can’t find 5.0.0.136
For “System Shield AntiVirus and AntiSpyware” you’ll need to run the downloader which downloads the main installation package but then you’ll need to also request a license. Best just to download “System Mechanic Pro” and install as a trial, this downloads the entire package and no license is required for installation
http://download.iolo.net/sm/15/pro/en/iolo/trial/SystemMechanicPro_15.5.0.61.exe
Hello.
Thanks for this demonstration!
I have a question. With this exploit, can we access to the winlogon.exe and open a handle for read and write memory?
Kind regards,
Yes you can as “SeDebugPrivilege” is also enabled
Why doesn’t it work with csrss.exe?
pHandle = OpenProcess(PROCESS_VM_READ, 0, 428); //my csrss PID
printf(“> pHandle: %d || %s\n”, pHandle, pHandle);
i got: 0 || (null)
It should work, most likely haven’t got the necessary privilege
Oh yes, thanks. But can you help me with “SeDebugPrivilege”. What offset?
Kind regards,
The SeDebugPrivilege is already enabled in this exploit, what you can do it use a previous exploit of mine which uses shellcode being injected in the winlogon process.
Thanks for nice write up. I want to study this case, so I’ve downloaded the link
http://download.iolo.net/sm/15/pro/en/iolo/trial/SystemMechanicPro_15.5.0.61.exe.
And opened amp.sys file with IDA pro, but I could not find the code related to ctl code 0x00226003. How can I find it?
Best just do a text search for 226003 and only one entry will be listed
Thanks! I found with its hex byte ’03 60 22′ in IDA search and reached vulnerable function.