Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 7be37c145a3dcbf4…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2792ae0bf78cb03c5e5e0507b68233cf SHA-1: b07a9fade84e856a390ca02b6c2f9375c87820f2 SHA-256: 7be37c145a3dcbf4fd32b9ae1cabf2429cd34cdd9b00894229483e8a32f8340a
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to drop a secondary payload. The SHA256 hash is included as a primary indicator of compromise. The document's structure and detection name suggest it is used for initial execution 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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