Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ab1631e2bdf08ccf…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fe5c9afc4939a1a7fef6214089a54791 SHA-1: c91bb1adaaa63a804501d9dbd231444995b7dd60 SHA-256: ab1631e2bdf08ccf43db3a4faf33e751d19309fb1ccdd0c47c59986e6eccac54
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 is a Qbot variant designed to drop and execute a malicious payload. The detection name implies a macro-based dropper within an Excel document, aligning with common Qbot distribution methods.

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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