IOC Radar

Indicators are what attackers leave behind. Stolen credentials are what they arrive with.

Check Your Exposure
TLP:WHITE1 IOC

Helpdesk Hijackers: Teams Vishing, Quick Assist, and GoGRPC Backdoor

ZT
Zscaler ThreatLabz
Published July 27, 2026Original Report

Malware Families

Diamond Model

SOCIAL AXISTECHNOLOGY AXISADVERSARYunknownINFRASTRUCTUREunknownCAPABILITYMythicSliverVICTIMunknown
Adversary
Infrastructure
Capability(2)
Victim

Indicators of Compromise

Indicators of Compromise1

TypeIndicatorConfidenceScoreFirst Seen
SHA256f85960dee17ba587b712cd8cdf89042bcd6ba711c3d5d548bef7c7f0988413f5
c2file-hashintel-blog
High
64
Jul 29, 26

IOC Relationship Graph

IOC Relationship Graph1 total IOCs
SHA256
SHA2561Malware2REPORTHelpdesk Hijackers: Teams MythicSliver
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