Malicious Office (OOXML) / .XLSX — malware analysis report

Static analysis result for SHA-256 bb1a005abd3ae34b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c640b403aa818aa5857b78c3beedc0c2 SHA-1: 22843aef3a273f20b95b72af0b2a48871f8a4215 SHA-256: bb1a005abd3ae34b41631df4c518cb065848a1273ae72a9c03c05527f07dbdae
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper. This suggests the primary purpose is to download and execute a secondary malicious payload. The SHA256 hash is provided as a primary IOC.

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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