Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 83b09360b5454b39…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b73a6d432bc5677004ee57a59ff8caf0 SHA-1: 0a14da15a603df6441c913c3a3ac86231f8a8902 SHA-256: 83b09360b5454b393e02db87be914f90fbe5ea2e6ff3972d200f111db450a554
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it is a Qbot variant designed to drop and execute a malicious payload. The primary function appears to be the initial infection vector for a Qbot campaign.

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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