MALICIOUS — virussign.com_39ff56ccb94e3455cf8288805ad4dbc0.vir

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

File type: pe · SHA-256: 2474ce6ceaa534cf2a704d31574e70b492b9277da18e08f44d2193c0a0d10967

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

MITRE ATT&CK

• T1543.003
• T1112

YARA

Dynamic analysis (windows)

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

Runtime network

• www.msftconnecttest.com
• www.bing.com
• msedge.api.cdp.microsoft.com
• geo.prod.do.dsp.mp.microsoft.com
• kv801.prod.do.dsp.mp.microsoft.com
• cp801.prod.do.dsp.mp.microsoft.com
• msedge.b.tlu.dl.delivery.mp.microsoft.com
• officeclient.microsoft.com
• v10.events.data.microsoft.com
• ctldl.windowsupdate.com
• ocsp.digicert.com
• oneocsp.microsoft.com
• odc.officeapps.live.com
• v20.events.data.microsoft.com
• aps.prod.windows.com
• desktop-hsgcbep
• watson.events.data.microsoft.com
• edge.microsoft.com
• _dosvc._tcp.local
• dns.msftncsi.com

Analyzed on MalwareAnalyzer by Cyble · Open interactive report