Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cc2a9bf17c0524e6…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: cbdc586b6adee0436466724d3ab14482 SHA-1: fd09e7e0b627715b146b3e3c884016327b5cc5f8 SHA-256: cc2a9bf17c0524e62b0c8635838f779e221833cc98dc953e73bbfc39eeaac7ae
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File: User Execution

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to deliver a malicious payload. The primary function of this Excel file is to act as a dropper, initiating the execution of further malware stages upon opening.

Heuristics 1

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