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

Static analysis result for SHA-256 86e3b8116989f7a5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e587f5984d68205a5cfb3b92a1a98d91 SHA-1: 06e72d12b7a73bcad72a0d5399df3b2c8ba42b32 SHA-256: 86e3b8116989f7a5b2c8bedda97da3f1209e2950ec2b14e24f07aea9143d25cf
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 for other malware. The presence of this detection strongly suggests the Excel file's primary purpose is to facilitate the execution of a malicious payload. Further analysis of the document's content and any embedded scripts would be necessary to determine the specific download and execution mechanism.

Heuristics 1

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