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

Static analysis result for SHA-256 923e055c71d07419…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6c116ed764b520e82d5d443d18172537 SHA-1: a88eea326d52ac80f520d6fd8637f13df14229a4 SHA-256: 923e055c71d07419ec32b39b3ccaafc1c75da6c05ae18c5275eb882bad694499
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper. While no specific document body or scripts were extracted, the heuristic strongly suggests the file's purpose is to download and execute a secondary malicious payload. Further analysis would be required to determine the exact nature of the dropped malware.

Heuristics 1

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

Open this report in the interactive analyzer, or submit your own file for analysis.