MALICIOUS — virussign.com_15f1534f150aef6babebca7db720ab20.vir

Verdict: malicious (100/100) · Family: Zusy

File type: pe · SHA-256: a8febb4368b1507e1c376e1b18bf108779a4914b4bb492b60eaedd8a4b4498a3

Source: VirusSign · first seen 2026-07-27T00:00:00.000Z · SHA-256 verified

MITRE ATT&CK

• T1543.003
• T1112

YARA

Dynamic analysis (windows)

275 behavior events · 2 ATT&CK techniques · 0 dropped files.

Runtime network

• www.msftconnecttest.com
• searchapp.bundleassets.example
• staging.to-do.officeppe.com
• desktop-hsgcbep
• config.edge.skype.com
• www.bing.com
• fd.api.iris.microsoft.com
• aps.prod.windows.com
• dns.msftncsi.com
• tas02.sls.update.microsoft.com
• settings-win.data.microsoft.com
• to-do.microsoft.com
• ctldl.windowsupdate.com
• staging.to-do.microsoft.com
• edge.microsoft.com
• watson.events.data.microsoft.com
• 224.0.0.252
• 192.168.122.1
• 192.168.122.255
• 169.254.161.225

Analyzed on MalwareAnalyzer by Cyble · Open interactive report