Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a9c75738c5ae5627…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c4cd5f73d227811298786e75ac91308d SHA-1: e6bcca814bb1273b7ea237b8c61341053869b381 SHA-256: a9c75738c5ae5627e9cd88e0b30e69b2cc82502475e2c91aa90288d68ff16423
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot banking trojan. The malicious nature is further indicated by its classification as a malicious Excel document, a common delivery vector for Qbot. The primary function is likely to download and execute a secondary payload, consistent with Qbot's typical 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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