Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ca1a7e02574dc836…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9eade4645b2a3239882754d1873d07ab SHA-1: 1d8efd20b78619b6084bcf39d2699e3225324910 SHA-256: ca1a7e02574dc836cd31407900a49640e0bc01a1fb4df46e38d416647d0ff8d7
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 dropper. The Excel format suggests it was likely delivered via spearphishing. The primary IOC is the file's SHA256 hash.

Heuristics 1

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