Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bea5d0ef10be8111…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4220698c99af4b858494ec5adbb4d75c SHA-1: 9cd1817eb75bf84872a6c8873712a4a323c5f1b5 SHA-256: bea5d0ef10be8111470cc93fd07add01b1cb48b5610c64c1bf8db2cb5388643d
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 disguised as an Excel spreadsheet. The primary attack pattern involves luring the user into opening a malicious attachment, which then likely executes the Qbot malware. No further details on the delivery mechanism or specific IOCs were extracted from this sample.

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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