Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9a791d49d0c82ba1…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 09e97f69c2636b7b8df7dcdc2408158a SHA-1: ff474ad49c347e212983222c7c6ff36b2fe98cf8 SHA-256: 9a791d49d0c82ba1b6efc1be341934f650a8a348ed6f651cf2c921313037b6e6
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant used for delivering malware. The primary function appears to be acting as a dropper, initiating a download and execution chain.

Heuristics 1

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