Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c010d8cc81949044…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b5f80e0bc4541ea84f371081ab8581c9 SHA-1: 296f8ba604f59cebb739c66737996456b9fb5bd7 SHA-256: c010d8cc81949044a69dfa5ef53d84769f59470ec12e34f558712c25693c2a16
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to act as a dropper. The heuristic firing indicates the document's primary purpose is to download and execute a malicious payload, likely leveraging VBA macros to achieve this.

Heuristics 1

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