Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 29ad9b2949a20201…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: deac5ba53eff6d85a1a464f5f6893076 SHA-1: 3e3feb93d0074dc70b8eb47988c557cfd3b60081 SHA-256: 29ad9b2949a202018298bbd5321e82d5f78437c3e71d429a399ea4ebe978741b
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot dropper. This type of file typically uses malicious macros to download and execute a secondary payload. The presence of this specific ClamAV signature points to a common Qbot distribution method.

Heuristics 1

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

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