Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 dccf306a602387e0…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1683c3c0f286e0fe3dd2cce78edf3398 SHA-1: add299f16fbabc9d899f1d458f9e67ca285576de SHA-256: dccf306a602387e0a6f446ffa37da4d9899384656513a4ace0f37442522a1b00
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 primary attack vector is likely spearphishing, leveraging the malicious Excel document to deliver the initial stage of the infection. Further analysis would be required to determine the exact execution chain and any additional payloads.

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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