Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a8ac6f733b025afc…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2d5403a27630a97bab9ddd6aed27d0f6 SHA-1: d67e0bbb9b99650aaab8bda79f0728c1ce700cf0 SHA-256: a8ac6f733b025afcef5c77d087cf5c33b0a347faa38a697c6dafc2fe8499d229
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 functions as a dropper for the Qbot banking trojan. The primary attack pattern involves luring the user into opening a malicious Excel file, which then executes a payload. While no specific scripts or document body content were provided for analysis, the heuristic detection is sufficient to infer its malicious intent and family.

Heuristics 1

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