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

Static analysis result for SHA-256 9df9e66cfef0e802…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ab8b02d32822a63f84a0a427c77125d1 SHA-1: 3f65a4676072c2b2ae01a618f14339eb507cd1c2 SHA-256: 9df9e66cfef0e802e9e59277855b63884f383345c6d0419c8706e7b92134e924
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as a dropper for the Qbot malware family. While no specific payload or execution details were extracted, its nature as a dropper indicates it is intended to download and execute a second-stage malicious payload. The primary attack vector is likely spearphishing attachment.

Heuristics 1

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