Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c6793abe8c7959e9…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d22a5726b2f264c0e3fbd7310ea0d02d SHA-1: cd6fa159f9dd3a5c1cb0dbef0adb600d8e35f606 SHA-256: c6793abe8c7959e90794b85050614ad1695e3e01122c9e245df87b14d9ecbb15
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly suggesting it is a Qbot variant. As an Excel macro-enabled document, it likely employs VBA to download and execute a secondary payload, a common tactic for Qbot droppers. The SHA256 hash is included as a primary indicator.

Heuristics 1

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