Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d25ea92133ac1203…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e5fe952db4672bb0868a53ccd93b4223 SHA-1: 3a4831e24d90024e1480ae802243aea47d994c2f SHA-256: d25ea92133ac1203be255e6c9d52b8d79a98a1d686e9464a31bef5e458e41596
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1204 Malicious File Execution

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 primary function appears to be acting as a downloader for a second-stage payload.

Heuristics 1

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