Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1f5478dde187a2ce…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e433dd87a3249e636a203c6d89b4c189 SHA-1: 7239d4f7556a792b4b629ef9de6cd71db1f45f1a SHA-256: 1f5478dde187a2ce9ab21924ba81a3dedcd1020d54c9a2a9ac72cc0ebce57aa2
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute additional malware. The heuristic firing indicates a malicious dropper functionality.

Heuristics 1

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