Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 837e0c1aa2c8fe92…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 24538aeb2479411453dca45772ff5781 SHA-1: 3d7b6aac854ae865418d0d8e9214b67331bd38b0 SHA-256: 837e0c1aa2c8fe92a9375437ec29bb6c2242e6779fc4a6d56e41209f87d91110
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The primary attack pattern involves users opening a malicious attachment, leading to the execution of the malware.

Heuristics 1

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

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