Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e98c4a69d593b229…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1b340f630c9255a5a0a5836bb84e2c0c SHA-1: 8b31839fc5eff2f4074dbdc5c56683ea3c25e872 SHA-256: e98c4a69d593b229007fc683a67dfef57704080bebc4a7f5c9bd19a186382c7a
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1204 Malicious File Execution

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute additional malware. The primary function appears to be acting as a downloader for a malicious payload.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0