Malicious Office (OOXML) / .XLSX — malware analysis report

Static analysis result for SHA-256 9312c4223f7b30d0…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7b27b706171fc5a57c40b581634c88a2 SHA-1: 0dbe40252ec9ab50372dd876c7e42b33efb32cdc SHA-256: 9312c4223f7b30d034b85977a73e9899e8f75085d1dde56f0e1c549eb81cc3db
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File Execution T1566 Phishing

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for other malware. The presence of Qbot in the signature suggests a potential link to the Qbot banking trojan family, which is often delivered via malicious Office documents. The primary function appears to be the execution of a secondary stage payload.

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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