Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 404e65e0f1ba4d07…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0b4bdcfa8122343bf8b45afa631eff2b SHA-1: 7b00d38aebff0f6249585ef6d112ee50b95defb2 SHA-256: 404e65e0f1ba4d07e85b25840db1c7bf85103e4dbacdcf2dcd8cb1cd962df6c1
60 Risk Score

Malware Insights

Qbot · confidence 90%

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 deliver a payload. The detection name implies a dropper functionality within an Excel document, likely leveraging macros to execute the malicious payload.

Heuristics 1

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