Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cff1642f592eb683…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4fa0b06c962219b50c5f515fb45aeb1d SHA-1: b64f6221ccb2fa84aae1466fc872ecf38e480617 SHA-256: cff1642f592eb683e03e80df39b0da8892b647cd5bc61b2d383c2f8234120846
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot banking trojan. The Excel format and the dropper behavior indicate a likely attack pattern involving social engineering to trick the user into opening the document and enabling macros, which would then initiate the payload download and execution.

Heuristics 1

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

Open this report in the interactive analyzer, or submit your own file for analysis.