Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4eec7a98c5c1bdba…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 75d05f74b0741269b803b012dd819749 SHA-1: 1d8eb5b3376118d1d39a871ec81ac07dad4990a7 SHA-256: 4eec7a98c5c1bdba88fe91f36635a677c8448216530ec9077b53d9e05f9088a8
60 Risk Score

Malware Insights

Qbot · confidence 90%

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 it is a Qbot dropper. The file's purpose is to download and execute a Qbot payload on the victim's system.

Heuristics 1

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