Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3dd11bb18abddead…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f66a8f6f15f56a7b4f787ce02ae06787 SHA-1: 538398d6d0eb805448b5a1d7bd5dc5b1e5f104c4 SHA-256: 3dd11bb18abddeada3c17e504cc22311a2f59db1358a18207704b2c2311acac2
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 indicating it is a Qbot dropper disguised as an Excel file. Qbot is known for its banking trojan capabilities and often uses macro-enabled documents for initial infection. The specific detection name suggests a dropper functionality, likely to download and execute further malicious payloads.

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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