Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 547d4fe921937edd…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e53abb144902707d1026066c46fc36f5 SHA-1: fa6c97dee1fd4d1c6bd89f851ce87c71aa76304f SHA-256: 547d4fe921937edd8ea85663a8c4618a24b1838cba163bc82f43aa6beb059ee4
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 banking trojan. The detection name implies the document is intended to download and execute a secondary malicious payload. Given the detection name and typical Qbot delivery methods, this is likely a spearphishing attachment.

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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