Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 55bf272e68b43ad7…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e55842cfcc92ab0ca8ffca09352469e5 SHA-1: 6b01a07738d3060fe54c1f079e306041d6fea558 SHA-256: 55bf272e68b43ad7462713add1bcfa744dec5405af6589769fa6785cf0fbe20c
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 indicating it functions as a dropper for the Qbot banking trojan. The Office (OOXML) file type suggests it was delivered as an attachment, likely via spearphishing. The primary function is to download and execute a malicious payload.

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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