Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 413407b062d0e653…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9fbc4929903fcbee7ff401446f73464a SHA-1: 4c987ebe7344aa9d060ef02ec2e3a660ad67c0a3 SHA-256: 413407b062d0e653ce35b85eca0a419ffe12af37a1eac2072dc69a4fd9512a82
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family dropper. The file's purpose is to likely download and execute a second-stage Qbot payload.

Heuristics 1

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