Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 997b48f8fa9869b9…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4e640e6a862fdd8e7aaa4b9a43385b97 SHA-1: b90c2356e7a7c79520b1ccf090c64717974d6431 SHA-256: 997b48f8fa9869b92375b6c526225c274eed075af0ab252319f4eb7750a7f59e
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. Qbot is known for its use in phishing campaigns to deliver malware. No specific IOCs were extracted, but the detection signature itself is a strong indicator of the attack pattern.

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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