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

Static analysis result for SHA-256 9695e49c206f72a6…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 70d01f079680ce765c53dd5a3c4f08fa SHA-1: 4f7458e717a37861a95304e934962838b25bb801 SHA-256: 9695e49c206f72a62fdf3f335437c48b3b55ada8743144dc11424fe1d4f373f7
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for malware. While no specific document body or scripts were extracted, the detection strongly suggests a malicious intent, likely involving the execution of a secondary payload. The primary attack pattern is therefore spearphishing attachment, aiming to trick users into opening a malicious Excel file.

Heuristics 1

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