Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8fd193698572c16b…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3af6ac88ff9b15e47e7d92e1cc0df496 SHA-1: e5b7a872843738672467fa388f74eca9cf1f5b76 SHA-256: 8fd193698572c16bffee6aa15072ecf3b64de3076ea8a5cdffde06aa76239922
60 Risk Score

Malware Insights

Qbot · confidence 90%

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 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its purpose as a Qbot dropper. While no specific IOCs were extracted, the detection signature itself points to a Qbot family infection.

Heuristics 1

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