Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a6515e2e3ee561f5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d099b744ec745ffda359b1268403b33f SHA-1: c6549bc761fd9473841996b19b41843ebc56267a SHA-256: a6515e2e3ee561f5171cb9e3e3bb4bf978694431f95d81c790835fff97f106ee
60 Risk Score

Malware Insights

Qbot · confidence 90%

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 act as a dropper. The malicious nature suggests it attempts to download and execute a secondary payload. 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