Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3c3891017f494556…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2f0506185baafda87f5b6da59ae71307 SHA-1: 8addc4b00456a93f4a336a1a17d5374389e0b701 SHA-256: 3c3891017f4945563fcad654887620f07c4c99ace8791961874303e3730a0044
60 Risk Score

Malware Insights

Qbot · confidence 95%

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 variant designed to drop a malicious payload. The Office (OOXML) file type suggests it was likely delivered via a phishing attempt, leveraging social engineering to trick the user into opening the malicious 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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