how to create dll icon library windows 10

Here is an example of process execution relative file creation and modification times for svchost.exe : We also added some enrichments to both DLL and process events that records the following metadata:īelow is an example of device information for DLL and Process execution from mounted ISO and VHD files, two file objects increasingly used to deliver malware: With the exception of the following Microsoft DLLs, Elastic endpoint since version 7.16 records all non-Microsoft signed DLLs: What DLL events do we log with Elastic Endpoint ? Less common but also very effective is the use of Windows Installer MSIEXEC to load a malicious DLL.OneDrive, Slack, Teams) via one of several means

Dropping a malicious DLL in the current directory of an existing program vulnerable to DLL sideloading (e.g.Sideloading a malicious DLL extracted from a compressed archive (zip, rar, etc) into a signed benign binary.Downloading or extracting a DLL using a lolbin and loading it by another program.Word, Excel) and immediately loading it via Visual Basic for Applications (VBA) Extracting a DLL from a malicious Microsoft Office document (i.e.Sideloading a malicious DLL from a virtual disk image (ISO/VHD files) into a convenient signed benign binary.Loading malicious DLLs using binary execution proxies Rundll32 and Regsvr32.The most commonly observed delivery techniques are the following : Unfortunately, both advanced adversaries and also commodity malwares are taking advantage of those limitations to increase the chances of their attack success, especially during the delivery phase via diverse spear phishing procedures. In addition to the data volume issue, the false positive (FP) rate of the detection rules using DLL events also tend to be proportional to the data volume. Even if logged in some environments, it’s often limited to function-specific DLLs such as scheduled tasks (taskschd.dll), Windows Management Instrumentation (wmiutil.dll) and potentially DLLs loading from a few suspicious folders. Dynamic-link library (DLL) image loads is one of the noisiest types of event in Windows, which may discourage defenders from using it for detection engineering or threat hunting.

How to create dll icon library windows 10