Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2bf5a16b246129b2…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2b80a32f7f4c08650ea578835b59d5e3 SHA-1: 0ce4d96f505b96fec9dc641313eb624213f31627 SHA-256: 2bf5a16b246129b2acb9dbbdef7dd7d6a7333a77510eb381f8e5779005c344e8
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 indicating it is a Qbot dropper. This type of document typically uses macros to download and execute the main Qbot payload. The presence of this specific ClamAV signature is sufficient evidence for attribution.

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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