Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9ce7c14ab83e7f37…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: cca880e7799f65a4aef3ef2690a61126 SHA-1: 846c38941d722177dd65c6e8d5d3203087d25329 SHA-256: 9ce7c14ab83e7f37780e38822327d2f96c5dc22e9b2e2c69ffa132c79f17e050
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The Office (OOXML) file type suggests it was likely delivered as a malicious attachment via phishing. The primary function is to download and execute a secondary payload.

Heuristics 1

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