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

Static analysis result for SHA-256 bec1a7d95154dc6e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3c57b62ea807886f99c999538a9817be SHA-1: f8b932e5fbb0116c8d3d596497056a90ce6e8cc3 SHA-256: bec1a7d95154dc6e9d21053a24751c55e2189332d2f6d9a369213a32debda17a
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for malicious content. The detection suggests the Excel file likely contains macros intended to download and execute a secondary payload, a common tactic for Qbot malware. 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