Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f4fefceeac2b6b08…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d14a2638e146463bc4b2e1873186279c SHA-1: a73c4615c82868ed1db77c577a31ed48b53abc09 SHA-256: f4fefceeac2b6b0843735aaad4a63d9e86466ae742872c7b09831cd97757789c
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 act as a dropper. As an Excel document, it likely employs macro-based execution to download and run a malicious payload. The SHA256 hash is included as a primary indicator of compromise.

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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