Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3d537c70510c35cb…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2e5f58d528ad9149ae384fa8b81a679e SHA-1: 180b1e6a5e9dd937059a332beb1facc452af67c6 SHA-256: 3d537c70510c35cbc3e61714adad62500e26c0cf76ad7ef9d2ca19159f000ff1
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to act as a dropper. The document's purpose is to deliver and execute a secondary malicious payload, characteristic of Qbot's typical infection chains.

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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