Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 42d137e531655775…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 89c3376e970c0fa7e3e7d0875c5cdb8d SHA-1: 620c03a012bbda8910bd6de18a0891ec25dcb7ed SHA-256: 42d137e5316557753e699e116c4bff655bfab593f352b64b58239c944d39be0e
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File: Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot banking trojan. The primary attack pattern involves luring the user into opening a malicious Excel file, which then likely executes a payload to compromise the system.

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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