Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fd7e657612bd5165…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d74e4c8b47e89e0da440b71eafb2f1fb SHA-1: 457ce70277cb8471ba8efc2e1619a0a5821c7b48 SHA-256: fd7e657612bd5165ae54c50cbd364efae150640e8f6927553c809801e5129cec
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 flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot downloader. The document's purpose is to drop and execute the Qbot malware.

Heuristics 1

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