Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 da498bdbec3a294f…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 69a685ba5ecba152d2861f2fa3fda8aa SHA-1: 1265948bc974707efa3d60d7c6e90c492b322df4 SHA-256: da498bdbec3a294fa19964fc8409ce05383d48be8970a784d9110af09469609a
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 suggesting it is a Qbot variant used for dropping secondary payloads. The Office (OOXML) file type indicates it's likely delivered via a phishing attachment. The primary function is to execute malicious code, consistent with a dropper's behavior.

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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