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

Static analysis result for SHA-256 cca73f2ffab74577…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 62dc42fe280e5479fc5fc8b8ad229dc6 SHA-1: 2f350109b987b47322b467ffc6124ae14cede6d2 SHA-256: cca73f2ffab74577743beecd2f9a04c4be495557dedad40722c28e208f4d5ee6
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a known dropper variant (Xls.Dropper.QbotDocu12020-9818439-0), indicating its primary function is to deliver other malware. As a malicious Excel document, it likely employs social engineering tactics to trick the user into enabling macros, which then execute the malicious payload. The SHA256 hash is included as a primary indicator of compromise.

Heuristics 1

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