Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 dd94d60c78dbf551…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 86052bf36f851bfe98fb367c45ae5e59 SHA-1: 0eee472a871cb00055e03d2b8b58a13c2c3e3a93 SHA-256: dd94d60c78dbf55108c1553036d827c897e40a8c309e3d35b3c5a85f65fd9c14
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. This type of document typically uses macros to download and execute a secondary payload. The presence of this specific ClamAV signature is sufficient evidence to attribute it to the Qbot family and infer its malicious intent.

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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