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

Static analysis result for SHA-256 8ba6c862fb1a9074…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 917c09257b6737207e94ffb234712b78 SHA-1: 968e90a6eaa9ae0105872e8bf311ba3f4fd0c795 SHA-256: 8ba6c862fb1a9074326a3161530497f7e531ec201498b732931aa0ce7cea63f9
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. Dropper malware typically aims to download and execute additional malicious payloads. Without further script or body content, the specific delivery mechanism and ultimate payload remain unknown, but the intent is clearly malicious.

Heuristics 1

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