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

Static analysis result for SHA-256 54526a1d2d0e5eef…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 65fad56c1bf008422a62f36f3ead7a29 SHA-1: fcd9543171bf911f407fa1fc35af53f8c89fb61e SHA-256: 54526a1d2d0e5eeff690a8f08fa43edcf71344bfc66a6a8a6b42106434c90009
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File Execution

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper. Dropper malware typically downloads and executes additional malicious payloads. No specific IOCs were extracted, but the detection signature suggests a Qbot variant.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0