Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b683b2977a8fdaad…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 688a36843176640143ce409ae0e8afa6 SHA-1: c7baea93c1cd7eaf26f384d10b51901db0cb331f SHA-256: b683b2977a8fdaad199ca07d6b12583490b1727a3bdb2e3159ca0f93942d8855
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 functions as a dropper for the Qbot banking trojan. The presence of macro-related heuristics, though not explicitly detailed here, further supports its role as a malicious Office document designed to execute a secondary payload.

Heuristics 1

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