Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 baa8d95e2f84b1ce…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6bdff8e2aa908fbf1b55e1319ded909c SHA-1: 3e7537a8d7ba7d6b70255d17be1880a7347cbf27 SHA-256: baa8d95e2f84b1ce0bae0ae662c2e62524dbd7297406d2618550f978b8b66363
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 it's a Qbot dropper. The document's purpose is to download and execute a secondary payload, consistent with Qbot's typical behavior.

Heuristics 1

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