Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f4672e08cc7c0657…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bec0940569a47824abbf2151ada34db5 SHA-1: db12c3448ea05ebe6d5c134d81038ac1fae79d49 SHA-256: f4672e08cc7c06570cd98b0bb5a624456a4daf3bb4cb8b7b303f668d5df5ed7f
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as an Excel spreadsheet with a critical ClamAV detection signature indicating it is a Qbot dropper. The file's metadata and detection name strongly suggest it is part of a Qbot distribution campaign, likely delivered via spearphishing.

Heuristics 1

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