Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a320a1f5b599ea8c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4527473421b47450c6e3831046153cd7 SHA-1: 79695300e96d7d864e0056715e81bb4708004af7 SHA-256: a320a1f5b599ea8c8b273aa43f4c7dfee3e4f7feedd801db6aec0bfd9e6b38ff
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its purpose is to drop and execute the Qbot banking trojan. No further IOCs were extracted from this sample.

Heuristics 1

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