Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b2a3202444800fcd…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1fcd62a9c61e65f68358f4235f11922b SHA-1: c1cc3304c13cf43eb5e89345e03c2c52cba72f98 SHA-256: b2a3202444800fcdda89f9846b3c99203515eb41a00d57d1f06f4cdc8cca6131
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020, strongly suggesting it is a Qbot variant. As an Excel dropper, its primary function is to execute malicious code, likely to download and run a second-stage payload. 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