Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8e86116af37d0776…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f0f107ed4f71350dc267f57c0dc18b85 SHA-1: 8414c460f3ab646c069d59d368b9d53d29ad53ee SHA-256: 8e86116af37d07768650bc203af6dc946b2711d7e75bc0c0a9845fc441c5bafa
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The primary attack pattern involves using this malicious document as a spearphishing attachment to deliver the Qbot malware. No further details on the delivery mechanism or specific IOCs were extracted from this sample.

Heuristics 1

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