Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cb5785406b9deba9…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c481ad32dd97f9d0a0be75dcf2e9d9da SHA-1: a831f264905cd9b85bfeb0d012ddcdb58cb180b0 SHA-256: cb5785406b9deba9cfcd7f2ea571202a4df97855fc3431abf2ec8d9d9efbc8bb
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. Such documents are typically used to lure users into enabling macros, which then download and execute the Qbot malware. No further 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

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