Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 aa14995cef47e4ac…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 100a0e45805c7f0a20fb35bd7a6fff1d SHA-1: 23896a06b19d0c138443b27875e1c04ba6d51729 SHA-256: aa14995cef47e4ac7cccd7e984c202b35c6c4acdf9bfc3c4c6ec5fad77b80d80
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant used for dropping malicious payloads. The Office (OOXML) file type indicates it was likely delivered as an attachment in a phishing campaign. The primary IOC is the file's SHA256 hash.

Heuristics 1

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