Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d8dda55040f86849…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: dc475fc6a11cb791800f0dc25b6f92c6 SHA-1: 059f5c7471d78d8b3044a230d8090814545ddb93 SHA-256: d8dda55040f86849eed10d7d5cf3b9a2a635afdee22a44faf28c93010a0eae23
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to download and execute a secondary payload. The presence of this specific ClamAV signature indicates a high likelihood of malicious intent and the typical behavior associated with Qbot droppers.

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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