Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1c0e20c37796911b…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3b53b557ca6a7348e255fee97d34e220 SHA-1: 60de2e9c32738d1e1076d77d9b9d8ae50f4153bb SHA-256: 1c0e20c37796911b70e3281b6dd828c7267121ac04902454dc601021f136d757
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document flagged by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it is a Qbot dropper. The primary function is to download and execute a secondary malicious payload. No further IOCs were extracted from this sample.

Heuristics 1

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