Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9784281787f7a0b0…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b56ca08ea0ecc83322dbde150c7edc3f SHA-1: cc1ec0a19a0206bf5af6b0e929ab11f5b262c3e5 SHA-256: 9784281787f7a0b0e2799f76e36a4ff56dfb1d52c5231a8b679e156e3266b846
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. This type of document typically uses social engineering to trick the user into enabling macros, which then download and execute the Qbot malware. The specific variant suggests a dropper functionality.

Heuristics 1

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