Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bcb9f4dee591eed8…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fcd2fc2e68184777ae52541407cc6f90 SHA-1: c70d37941dedc287bf50c9b2fc9987eeb6c7893a SHA-256: bcb9f4dee591eed8f197fd6d94ece78e9098dfcdd626de99eea4604c502b7e57
60 Risk Score

Malware Insights

Qbot · confidence 90%

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

The file is an Excel document identified by ClamAV as a Qbot dropper. This suggests it is intended to deliver a Qbot malware payload to the victim's system. The SHA256 hash is included as a primary indicator of compromise.

Heuristics 1

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