Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f27bde85a9a8089c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 77c27e97c3f4019c9892c0f41121b4c5 SHA-1: f07bfc27264fa121489cd9b2d0c43cf0065bdbb8 SHA-256: f27bde85a9a8089c340fa9d51eb2ffecf18e2110914f99af222cb3bad2180ed3
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. Its primary purpose is to deliver and execute a malicious payload, likely leveraging macro execution within the Excel document. The detection signature suggests a common Qbot delivery method.

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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