Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cbdca4508ea7783e…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b729d490301b50dd5c6e4d721a93a2c2 SHA-1: f21a61b58cde3e5b423494d7c30991aaa8a7cd3e SHA-256: cbdca4508ea7783e1b9d087fe9925bba35e3ccc4480d845d5d18b25f683532e2
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot banking trojan. The document's primary purpose is to initiate the download and execution of this secondary payload.

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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