Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3c450b662d0b69d1…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f84545020b9f127b68c6438e560a6846 SHA-1: eaf6c178717a7a8158db2badea4c225677934564 SHA-256: 3c450b662d0b69d15b2d75039a6b5bf9a2b8f284a531036db9ed032db6797537
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating a Qbot family infection. The primary attack pattern involves delivering a malicious payload via a macro-enabled document. The SHA256 hash is included as a primary indicator of compromise.

Heuristics 1

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