Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fa509a8670bb1b6a…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7015f1db13c27ff4f0d0960755c7b4a4 SHA-1: 312c7ec75cffebcc4b6bf6695eecd59c378c0e22 SHA-256: fa509a8670bb1b6aa5410f0fb74b081f66347f8083c9a22944ca762b39863e86
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 is a Qbot variant designed to deliver a payload. The Office (OOXML) file type indicates it was likely delivered as an attachment in a phishing campaign. 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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