Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 adcb1e8870e2643e…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9f873b2c2dae0fd1abc17a3e2c183356 SHA-1: d123741990755eb0edacf09765601e87ae64acf7 SHA-256: adcb1e8870e2643e32067d08358958ae4fea382d6de24dfe8e0cb102b508170d
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 is a Qbot variant designed to drop and execute a malicious payload. The presence of macro-related heuristics further supports its role as a downloader. The SHA256 hash is included as a primary IOC.

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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