Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 25d6ff5b9a353997…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b1eab188e60d0e88ad5ff695ce172f85 SHA-1: 25e31a2b37d1063263fd7f4df1a13f20b967ccb8 SHA-256: 25d6ff5b9a353997a5b5fe738364c3b3b0e7ac64d689effb4820b7b71ed3d058
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its purpose is to download and execute a secondary payload. The heuristic firing strongly suggests a malicious intent, likely involving the execution of embedded code or macros to facilitate further infection.

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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