Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 42f3adde6c20fcca…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: df43b84882512623c480ed853ca2a902 SHA-1: 10312f148beae67863b7d91d942a72e623740982 SHA-256: 42f3adde6c20fcca117999e117980ea7465c7dbb2c77f164b9dee957a4263b3d
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 indicating it is a Qbot dropper. As an Excel document, it likely uses macros or other embedded content to download and execute a secondary payload. The SHA256 hash is included as a primary indicator.

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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