Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b5a4fbc2dbad2b00…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a008d6cd4b4040a9df58232329912c1c SHA-1: 058c979e2818ca0408cff91acd0b98662edfa5f7 SHA-256: b5a4fbc2dbad2b0064c05a8f9ffa2d1f26cc8039510cb80b9ea2a56d98eebd57
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 it functions as a dropper for the Qbot banking trojan. The document's structure and metadata do not provide further specific attack details, but the detection name itself points to a malicious intent to download and execute a secondary payload.

Heuristics 1

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