Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b8a560d405f56527…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 548d5e0bd69fc8101d1a46950545c97b SHA-1: 91685b9f4d1ed8dc0892c01a5cd2dc3487fd4a0e SHA-256: b8a560d405f56527f6c8040b532929a1e78eb912ab3bb1585e77f89b752b3a32
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 is a Qbot dropper. As an Excel document, it likely uses macros or other embedded content to initiate the malicious payload execution. The primary IOC is the file's SHA256 hash.

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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