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

Static analysis result for SHA-256 a1656fc0a52b8fa5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fcd0fca2a85b2abacfb30a5370d23ec3 SHA-1: 1107a2a350dec3edc07da4df6be2593bd94e7567 SHA-256: a1656fc0a52b8fa595e9416b0ce68e0d2bad7a7bcea82f656d216433d22d735f
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for other malware. While no specific document body or scripts were extracted, the detection signature strongly suggests a malicious intent to download and execute a secondary payload.

Heuristics 1

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