Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 dd38ee32b9b05f4c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ca58926b0884bb3dff32b1dbe2807a16 SHA-1: f2d707e83da963db018fca6174b35b756e91c370 SHA-256: dd38ee32b9b05f4cafc4e457992ae744b256a2e26b5ebf289d779c71b9bec93a
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 act as a dropper. The primary function of such documents is to download and execute a secondary malicious payload, often leveraging embedded macros or exploits. 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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