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Threat actorcriticalExploited in the wild

APT Expands Attack on ManageEngine With Active Campaign Against ServiceDesk Plus

Palo Alto Unit 42by Peter Renals ()12 min read4
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Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2021-33617
Zoho ManageEngine Password Manager Pro before 11.2 11200 allows login/AjaxResponse.jsp?RequestType=GetUserDomainName&userName= username enumeration, because…
5.32%PoC
CVE-2021-44077
Unauthenticated RCE in Zoho ManageEngine ServiceDesk Plus and SupportCenter Plus
9.893%KEVPoC
KEV

Indicators of compromise

auto-extracted · verify before use · export allAll
TypeIndicatorContext
domainmanageengine.comand continuing through Nov. 9. The actors accessed archives.manageengine[.]com and download.manageengine[.]com . Browsing to the first s
domainpasswordmanagerpromsp.comto note that on Nov. 9, we observed the actor connecting to passwordmanagerpromsp[.]com . This domain is associated with another ManageEngine pro
sha25667ee552d7c1d46885b91628c603f24b66a9755858e098748f7e7862a71baa015tomcat/tomcat-postgres.jar The tomcat-postgres.jar (SHA256: 67ee552d7c1d46885b91628c603f24b66a9755858e098748f7e7862a71baa015 ) file is a variant of the Godzilla webshell that leverages
sha256ecd8c9967b0127a12d6db61964a82970ee5d38f82618d5db4d8eddbb3b5726b7pted to run a malicious dropper called msiexec.exe (SHA256: ecd8c9967b0127a12d6db61964a82970ee5d38f82618d5db4d8eddbb3b5726b7 ). This file was uploaded to the server via the ServiceDesk

From the original article

12 min read at unit42.paloaltonetworks.com

Over the course of three months, a persistent and determined APT actor has launched multiple campaigns which have now resulted in compromises to at least 4 additional organizations, for a total of 13. Beginning on Sept. 16, 2021, the U.

Palo Alto Unit 42

By Peter Renals · unit42.paloaltonetworks.com

Read the full article at Palo Alto Unit 42

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.