Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 edee4f51e33d5314…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 80230542fa026821aef3080daf5e3995 SHA-1: ac8b336b766cdb398af081be5d72c6d70857c4c5 SHA-256: edee4f51e33d5314a7a6e3ff136c13b65fcdf2abbe7e0def9f4554b1910a971d
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as an Excel spreadsheet with a critical ClamAV detection signature indicating it is a Qbot dropper. The file's metadata and heuristics suggest it is designed to download and execute a secondary payload, consistent with Qbot's typical distribution methods.

Heuristics 1

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