Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c6d1e37af49108ef…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2bc7807ef56b0da33723723e2f80c157 SHA-1: 8c1fc1cc42633298b82fc85de8a692e972752532 SHA-256: c6d1e37af49108ef064f82d18b149bc8b29d7d09b9446e2005d05dcb12073cf2
60 Risk Score

Malware Insights

Qbot · confidence 95%

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. The detection suggests the Excel file's primary purpose is to download and execute a secondary malicious payload, consistent with Qbot's typical behavior. The file's metadata and lack of document body text further support its role as a malicious loader.

Heuristics 1

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