Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 83c70cdf225d010b…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a26af10935787b4058efe0e90e93a4eb SHA-1: dd5341100e0446ae847443ccc2b868eba96bb621 SHA-256: 83c70cdf225d010bac07d7366197e6454eb63f945c5ee07701249f09c5cca8e4
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its role as a dropper for the Qbot banking trojan. The Excel format and the detection name suggest a phishing attack vector where the document likely contains malicious macros to initiate the payload download and execution.

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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