Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cc0ab3ab72fcfaed…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 351e3b380f48d2056cef50d4a9ad8779 SHA-1: c621c49d585b7a63a5dcfe86b1fca56ad33dd005 SHA-256: cc0ab3ab72fcfaed2f077fe770c6528aa38c3bc0edeccfe280fa394fd8c856b9
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot dropper. Dropper malware typically aims to download and execute a secondary payload. The presence of this specific ClamAV signature indicates a high likelihood of Qbot infection.

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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