Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 44ed3509ed8e5668…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 00f75ebb34ccdd5907e70a2ed7ecb61e SHA-1: 4c6eb85051113f0a74296bed86754789ed6132b2 SHA-256: 44ed3509ed8e5668dc1dd18e3a4403325f2c694c474317943ecd9cbebec21146
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1204 Malicious File Execution

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot banking trojan. The primary function is likely to download and execute a secondary payload, a common tactic for Qbot.

Heuristics 1

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