Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bf7c89a3cd64ebbb…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e79ff61990ce063f32d4df2603b8dc14 SHA-1: 610146e9be6afecef01fe7519f77f70fac2725ee SHA-256: bf7c89a3cd64ebbbff07007caffc7175b453a55ed20d51086c647cd867d0db83
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to act as a dropper. The primary function appears to be the execution of a secondary malicious payload, leveraging the common tactic of a malicious Office document. 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

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