Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b1e1d390a0ab892f…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d93895801fc493bbd61a70424ce305b2 SHA-1: c3f59adc9575a42197000e509ff7dc634e2a99e3 SHA-256: b1e1d390a0ab892f6869ca0629b7e07c67009ddb4916915ad7d27cf62a3417e4
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to deliver a payload. The Office (OOXML) file type and the critical heuristic firing suggest this document is intended to exploit user interaction, likely through macros, to download and execute the Qbot malware. The SHA256 hash is included as a primary indicator.

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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