Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 eb2d72ae7114b2dc…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: dac830726891f9ac303d9ecbdd760cfd SHA-1: a4753daed900b238c8a99fe15442fdc76bc5df64 SHA-256: eb2d72ae7114b2dc9ef1116a2a53eb0e1956fe3b096e5945fec0a66b5a9f5175
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The primary function of such files is to facilitate the initial infection stage, often through social engineering or by exploiting vulnerabilities to download and execute further malicious components. The SHA256 hash is included as a primary IOC.

Heuristics 1

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