Malicious Office (OOXML) / .XLSX — malware analysis report

Static analysis result for SHA-256 e5036cb839891ff4…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7160d0722fb94ae58e07401d01d439d4 SHA-1: 88247e069e0fe9a085b0e8980f79f959c73ce05d SHA-256: e5036cb839891ff46c1cda740264882de4fb2c4887a7bee0ab0a8d97dff063c6
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests this file acts as a dropper, intended to download and execute a secondary payload. No specific IOCs were extracted, but the detection name implies a connection to Qbot malware families.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0