Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 22b41fe906207521…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: af145e14a0db162642bd074674c005cd SHA-1: b47cc76d64d0e2c83869d8f52a57257d23620749 SHA-256: 22b41fe906207521bdf0bd2b03899746fa26060a71e9d4d28a20f9d6ae1141e7
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to drop additional malware. As an XLSX file, it was likely delivered as an attachment in a phishing email, a common tactic for Qbot.

Heuristics 1

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