Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c21e768edb12a858…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9b5d89e4de1697e54b440362ec386d9e SHA-1: a2079f83cec4204eb92ac6f2b6549d5a7ec39973 SHA-256: c21e768edb12a858bfe07c485468161bc4cc466ffe437bb7d68243c59603f81f
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

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 file type is an Excel spreadsheet, commonly used for macro-based malware delivery. The primary IOC is the file's SHA256 hash.

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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