Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 df8d1fbde484f03f…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9e6687b75f4b34d5cf9215c82930d3c0 SHA-1: 2b15a1180433da98996514a414ed170c6a3150b4 SHA-256: df8d1fbde484f03fc8ae79536629230203ae36c9d20464272310bae82d7c7385
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting a Qbot family infection. The detection indicates the file functions as a dropper, likely leveraging embedded macros to download and execute a secondary malicious payload. The primary IOC is the file's SHA256 hash.

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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