Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cdec7c1e7deb2f6b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0697502eae5afc991aa35fb9afa0a6ac SHA-1: dbd6583bd8e5eb72f00c1fd67ad74dda35d57c86 SHA-256: cdec7c1e7deb2f6b046756be26474a36f07978e664e64844254810e75ee7b675
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 suggesting it is a Qbot variant designed to deliver a secondary payload. As an Excel file, it likely uses macro execution or exploits to achieve this. 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