Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a7c4cdbc745c2499…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6c674dae9163fce955ee788b1f164db8 SHA-1: ea9047c35f9fbc08f2ab227132d24b70d054ff28 SHA-256: a7c4cdbc745c249929f6deb635029b78c42db67890d19a049ec17d84faa2c36c
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. This type of file typically uses social engineering within the document to trick the user into enabling macros, which then download and execute the Qbot malware. The high confidence is based on the specific ClamAV detection name.

Heuristics 1

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