A new cyber attack campaign is leveraging the PowerShell script associated with a legitimate red teaming tool to plunder NTLMv2 hashes from compromised Windows systems primarily located in Australia, Poland, and Belgium.
The activity has been codenamed Steal-It by Zscaler ThreatLabz.
“In this campaign, the threat actors steal and exfiltrate NTLMv2 hashes using customized versions of Nishang’s 
Source: Google Hacker News