ThreatInfo Detection Digest: May 29, 2026

ThreatInfo research digest

A concise set of new file reports that were not used in recent digests. Each entry includes the detection name, MD5 hash, and a direct report link so analysts can verify the exact sample before taking action.

New report links13
Tracked categories5
Primary actionVerify hash

Category overview

Reports worth opening

Adware

Review browser changes, bundled installers, extensions, and unexpected advertising behavior.

DetectionAdware.Gen
MD5fbfec94b4be3344424528bf1ba0e09f6
DetectionAdware.Gen
MD5f9dabbde034c44a12af5789d4b2b77d3
DetectionAdware.ELEX
MD582c5813b6c3346a2601c555517a9a115
DetectionPUP.Babylon
MD5b212865e7e478a28a97268f960079a8d

PUP/PUA

Check whether the file came from an installer bundle, optimizer, updater, or optional offer.

DetectionPUP.Gen
MD5cc39b2015fd48ca82a8114146da966be
DetectionPUP.Gen
MD53f2e8e25f44ce81aede2b5e5165b7166

Trojan

Verify the hash and origin before trusting the filename; trojans often imitate legitimate software.

DetectionGeneral Threat
MD5271fc11622cbbb3abfdc174e38b9b390
DetectionTrojan.Agent
MD5631cb85802785e004afa0194284d0786
DetectionTrojan.Autoit
MD5ad5e6eb33f8b6b48fab6d9ab3e1212c1
DetectionPUP.Gen
MD52f7aba8d94d5063a430d532d9066ab74

Ransomware

Prioritize isolation and backup checks when this class appears on an endpoint.

DetectionTrojan.Downloader
MD54a7f0327b2ea4fdd6e2c5d1f439094dc
DetectionRansom.Wacatac
MD5a59b6178979a69c35e1d97b7bba77fb2
DetectionTrojan.Agent
MD5aa126c647ff357f8798cd6e5762b55da

How to use this digest

Start with the MD5 hash, not the filename. If the hash or file path matches a system you manage, open the report, review the publisher and detection details, then scan the endpoint with GridinSoft Anti-Malware. ThreatInfo reports show whether GridinSoft already detects the file and which detection name is used.