Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d268f99a02a6fc2e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 587fee7ae133a31c6a0944405ac80c97 SHA-1: df4fc09551410ed2c191aca5c85c8707fb6f879d SHA-256: d268f99a02a6fc2e37e5d43a93689e104a3329c532ca6327f6680c4c4604c52b
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 suggesting it is a Qbot variant designed to act as a dropper. While no specific VBA or script content was provided, the heuristic indicates the file's primary purpose is to download and execute a secondary malicious payload, a common Qbot tactic. 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