Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 35aea390e073db59…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3baf429cafbfea082916673899da1ef4 SHA-1: 00305dbad24da0b7ce7a21cd11cff83c4a44f53c SHA-256: 35aea390e073db594b31f4f7643241f5e65b2b877207c6099ab11de57b9568dc
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File T1566 Phishing

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 SHA256 hash is included as a primary indicator of compromise.

Heuristics 1

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