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

Static analysis result for SHA-256 9729077e27dd8187…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e9a7364a9710abbcaa9d34ea1222117f SHA-1: a50d85cc6411b5bd3c6f63676633a7370515e606 SHA-256: 9729077e27dd8187bc75547a7f31670e36c651c9ceb9b9716a00347da931b424
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File

The ClamAV heuristic identifies this Excel file as a known dropper variant, specifically 'Xls.Dropper.QbotDocu12020-9818439-0'. This strongly suggests the file's primary purpose is to download and execute a second-stage payload, likely Qbot malware, onto the victim's system. No further IOCs were extracted from the provided evidence.

Heuristics 1

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

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