Since ProcDump is a signed Microsoft utility, AV usually doesn’t trigger on it. The detection was correlated to a parent grouping of malicious activity. Some APTs are sophisticated enough to write their own credential harvesting tools. So far so good, but if Kerberos is supported, then it apparently needs the clear text password to renew the passwords from offline memory dumps.
exe process, which contains the credentials, and then give this dump to mimikatz. For example, on the target host use procdump: exe process and use mimikatz for getting the credentials as clear text and the hashes. dmp, cannot be renamed, however if the dump occurs more than once, it will be named lsass (2). exe to Disk Without Mimikatz and Extracting, Dump the LSASS process from memory to disk using Sysinternals ProcDump.
If we could obtain code execution in kernel space, we could disable the LSA protection and dump the credentials. 1 (and Server 2012 R2) Microsoft introduced a feature termed LSA Protection. A reboot will be needed for the changes to take effect. 1 NWE Advanced agent, have the Endpoint rule bundle deployed and even tried on multiple machines. Therefore tools such as Mimikatz could retrieve the password easily. In fact, LSASS dumps were observed in the highly pervasive LSASS Memory Dumping. We strongly recommend that you specify your environment-specific configurations (index, source, sourcetype, etc. os: Detect memory dumping of the LSASS process. Applies to: Windows Server 2012 R2 Original KB number: 2550044. exe) Credential Dump using Mimikatz Method 1: Task manager. Adversaries commonly perform this offline analysis with It is quite easy to create a memory dump of a process in Windows. Lsass memory dump It has the ability to access LSASS credential material, Kerberos tickets, create tokens, pass-the-hash, and more.