Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 5678e4110032f6e2…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 81af4890e0e83a9e83227363bf75966e SHA-1: 3930725d1d6e5592781b9a877eea6e32bc3c6558 SHA-256: 5678e4110032f6e257327ead5eb941428df7ba49ab47264d808c298bcfba8940
60 Risk Score

Malware Insights

Qbot · confidence 95%

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 Qbot malware. The primary attack pattern involves luring the user to open the malicious spreadsheet, which then likely executes a dropper function to download and run a secondary payload. The SHA256 hash is included as a primary IOC.

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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