Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9edb84aed62228d0…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f0d700ed58406c3950abb2f042eeb5da SHA-1: 1a043d0cc0d4ac723bce55fa1f12df73b82154c3 SHA-256: 9edb84aed62228d0bb62110f3532055d1a202717d40e4b7217bab72bf4b29981
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 file's purpose is to likely download and execute a second-stage Qbot payload.

Heuristics 1

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