Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 23c98345bb0f4fef…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0d8adb555842deeb57e5b84c13dd9b94 SHA-1: 106c921e639853052966e18cd97687a15a1faae4 SHA-256: 23c98345bb0f4fefa6f07f79a542a80bc575bc6be1ce57ddf094e7e3f0cd65c3
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. This type of file is typically used to lure users into opening it and executing malicious macros, which then download and execute the Qbot malware.

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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