Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b1787e7ea0b61068…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0be61ed20b1af9e2dd923bfd64966fec SHA-1: cfbb93a9b9427890c5d9306b36eb30634d42f58f SHA-256: b1787e7ea0b61068c927b920750316ed40a5d5394ee09cef548e42c5df565421
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 variant designed to drop malicious payloads. The detection suggests a common attack pattern involving malicious Office documents used for initial compromise.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0