Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f484ee8d0a26e4d5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0c58006211d1636d0fb27225e68a18e2 SHA-1: 73cd6e6259dfec5583287a02b2ccee2ee4099451 SHA-256: f484ee8d0a26e4d5ff7d63b14c246af7a1a46571af6d84e94cb6158ef06a5cf2
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. As an Excel document, it likely uses macro-based execution to download and run a secondary malicious payload, a common tactic for Qbot.

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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