Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 eff16818e0be9f43…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ac3ac97a209c02e3fb17c41d8aa3e170 SHA-1: 726e80938d50b09f371d4104b64970093d096cac SHA-256: eff16818e0be9f430ff951f90c1a040cf644aa309e7cbfaa9939be4cc06e255d
60 Risk Score

Malware Insights

Qbot · confidence 95%

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 drop malicious payloads. The detection indicates a common attack pattern where malicious Office documents are used to deliver further stages of 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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