Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a68347fd6ee6fee5…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e5764157cf56baf7c88a08ac18f886fb SHA-1: ff08b71f52d99d393bba5a617ebbc314c0511b9e SHA-256: a68347fd6ee6fee5e8dfb57450b6922c30fda4f1efdaccd0427fc88ad909b675
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot malware family. The presence of macro-related heuristics indicates it likely uses embedded VBA to execute a malicious payload, a common tactic for Qbot distribution. This points to a spearphishing attachment 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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