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

Static analysis result for SHA-256 4b7bab9cd0093926…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1420725e9d41ecb3fa1a15405b3dd193 SHA-1: 1ee0e090f7ca307bd1369943b85a1c29d423faea SHA-256: 4b7bab9cd009392622a21995be30a58a531d8d73fd453be99102c78f8e09059a
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File Execution

The file is identified by ClamAV as a Qbot dropper, indicating its primary function is to deliver other malware. While no specific document body or scripts were extracted, the heuristic detection strongly suggests a malicious intent to execute further stages of an attack. The lack of further extracted content limits the confidence in a more specific attack pattern.

Heuristics 1

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