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

Static analysis result for SHA-256 3cac358388a2626e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 47832139c04677f889931060242c7684 SHA-1: 0152d025339110903a7df0b5d641d57b1f4deb33 SHA-256: 3cac358388a2626ea23a1c9a82061ae0f8b9eb5a09c6601790b7ded1f3d8775d
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as a Qbot dropper. The detection name suggests it is designed to drop or download a secondary malicious payload. As no document body or scripts were extracted, the primary indicator is the ClamAV detection signature.

Heuristics 1

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