Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ad70970bc9d874e4…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fc94ec6b3b7b35669f03c75a0950c3e0 SHA-1: f79bd676cde54b88ba7c04bd7a969aaf5ac61fe2 SHA-256: ad70970bc9d874e4ad3711b11310618eae27b16200b508673e9ece024a3bcfcc
60 Risk Score

Malware Insights

Qbot · confidence 90%

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 Qbot family involvement. The presence of macro-related heuristics indicates it likely attempts to download and execute a secondary payload upon user interaction. 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