Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cb48bc2c74a4fd31…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6333340bfd96fe1e0c0e8716752676f6 SHA-1: ac692c2814e79ba827cfd382ae509d3061fae167 SHA-256: cb48bc2c74a4fd31ff3e54ad847e90028d772e0acd81177e689d5ee8aff0a03e
60 Risk Score

Malware Insights

Qbot · confidence 85%

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 suggesting it belongs to the Qbot family and functions as a dropper. The primary attack pattern is likely spearphishing attachment, aiming to trick users into opening the malicious file and initiating payload delivery.

Heuristics 1

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

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