Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a41af7906f7aa6f2…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: eca677843bfe2502790e8c3511042d3a SHA-1: 2b6ee231277363d563345daaa8aaad0c343689d8 SHA-256: a41af7906f7aa6f2bc653ae4c9516eeac6a0ebaecbdec1baece2304cac420e27
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 indicating a Qbot family dropper. The primary function of such documents is to execute malicious code, likely via embedded macros, to download and run a secondary payload. The SHA256 hash is included as a primary indicator.

Heuristics 1

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