Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 38a340ceab1a96b5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 08f8ef8ef85247e805ecfd9b5da9315b SHA-1: bcc4ca05b0937d97c33e256238d7723ba046d9d7 SHA-256: 38a340ceab1a96b506de477d81c7a1f46051e3bae822a0b735e8f94a76fd0975
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 suggesting it is a Qbot variant. As a dropper, its primary function is to download and execute a secondary malicious payload. The SHA256 hash of the file itself is included as an IOC.

Heuristics 1

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