MALICIOUS — virussign.com_2d4e47989f8c7cc6ed459de4c7f0e090.vir

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

File type: pe · SHA-256: 4279b0d6e2d3917cfef7740b246bd5bc9252dadf169b794709bd529646fc4b97

Source: VirusSign · first seen 2026-07-23T00:00:00.000Z · SHA-256 verified

MITRE ATT&CK

• T1555
• T1003
• T1547.001
• T1071.001
• T1497
• T1486
• T1057
• T1056.001
• T1055
• T1543.003
• T1112

YARA

• Windows_Injection_Api_Combo
• Ransomware_Note_Language

Dynamic analysis (windows)

24748 behavior events · 2 ATT&CK techniques · 36 dropped files.

Runtime network

• to-do.office.com
• staging.to-do.officeppe.com
• teams.cloud.microsoft
• outlook.office.com
• outlook.office365.com
• outlook.cloud.microsoft
• www.msftconnecttest.com
• api.telegram.org
• www.bing.com
• tas02.sls.update.microsoft.com
• config.edge.skype.com
• ctldl.windowsupdate.com
• officeclient.microsoft.com
• v20.events.data.microsoft.com
• th.bing.com
• ocsp.digicert.com
• oneocsp.microsoft.com
• odc.officeapps.live.com
• settings-win.data.microsoft.com
• to-do.microsoft.com

Analyzed on MalwareAnalyzer by Cyble · Open interactive report