Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3f12ed39b98fd785…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a8b4aeb854fa6d9d883f1485d4bef3b7 SHA-1: 17f19e766b598c7b25c85774d0e1a0feed4de384 SHA-256: 3f12ed39b98fd7856b38f1c947bf74da65870da3949ad7d9ba833a0038fdd611
60 Risk Score

Malware Insights

Qbot · confidence 90%

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

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 primary function appears to be delivering a secondary stage malware. 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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