Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 96671cdcb8e4c068…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b5bdd44c542fa3aa33ca06a1cc20b2f7 SHA-1: 7e6390206b76ce835fe07e92c849e29a7da2fbd7 SHA-256: 96671cdcb8e4c0687b65ba64067e08552d71eaa77125fdd123c45b611ba85bc2
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 functions as a dropper for the Qbot banking trojan. The heuristic firing suggests the document's primary purpose is to initiate the download and execution of a malicious payload, likely leveraging social engineering tactics common in spearphishing attachments.

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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