Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a87ce65f08d6c3f7…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b1f77f22cf2f6bcacecb381006598c7f SHA-1: 10e19ddf44a2a14815752b26e00936e03ce724e2 SHA-256: a87ce65f08d6c3f702f0b6873e1c3d67df89a504d7778bf0d25696a694da9d7c
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, indicating it functions as a dropper for the Qbot banking trojan. The primary attack pattern involves luring a user to open the malicious spreadsheet, which then executes the embedded malware. 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

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