Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 27cbe0ccbff13a27…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ee77be1b2ff9940e74fc5686428e3c36 SHA-1: 46f920294ebfc466821374faafb6ccefedf9f1a4 SHA-256: 27cbe0ccbff13a270755825c1ffcb138e8831e8b7558b3ee45b1ac6ce5a0421d
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The detection name suggests a malicious document designed for initial infection, likely via spearphishing. Further analysis would be needed to confirm the exact delivery mechanism and payload.

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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