Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3fe441ba57c7094a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 337b47e9482e7c9633e731909176cdbb SHA-1: c0324bc5974f33983df034d84a4973d15ab6b557 SHA-256: 3fe441ba57c7094acd025571a3fd73275bf929cc24458acc2ede5a4fca5066dd
60 Risk Score

Malware Insights

Qbot · confidence 95%

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 its use as a Qbot dropper. The critical heuristic firing suggests the file's primary purpose is to download and execute a secondary malicious payload. The SHA256 hash is included as a primary indicator of compromise.

Heuristics 1

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

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