Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b9da91b9a3f0edc1…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f877c7bc8369a7a189d600a84566830a SHA-1: c8aa5738712be9201fc3f22f8f843781c5768fda SHA-256: b9da91b9a3f0edc134801ccb54df911c09d417cbb025ee67124c547067669ab4
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot banking trojan. The primary function is likely to execute a malicious payload, leveraging social engineering to trick the user into opening the document. The SHA256 hash is included as a primary indicator.

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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