Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9c6fd9e6823198ba…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2ab7d72807ff965a28104d23394d5e73 SHA-1: 77b50aa18c195c9f46026ec283ff0282708ebadd SHA-256: 9c6fd9e6823198ba62dbaf14fc483d546074b7cb9d946eaa1abd3d5f1693a347
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as a Qbot dropper, indicating its likely purpose is to download and execute the Qbot banking trojan. The file's structure and detection name strongly suggest a phishing or social engineering attack vector.

Heuristics 1

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