Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1e7d0f98983d2c76…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a2f3793aa72099e87a4d4693b53b79c1 SHA-1: b2a059f335f927859c9cea58ea0efbaea158d8b8 SHA-256: 1e7d0f98983d2c76c4921649ca9ed29bdc2ce1b4a7df27348920d4ec10f20508
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The document's structure and heuristic detection point towards a malicious intent to download and execute a secondary payload.

Heuristics 1

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