Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 53c1df8c866fda2f…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1a4d2c400d7158ea6fedf325d423495c SHA-1: eb990cde85bcd8b424d4489bab711b94be705c9a SHA-256: 53c1df8c866fda2faaff3140365e8b66f9fcfe8cfbe8043cb1710ee6ef460a48
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family dropper. The primary function of such documents is to lure users into enabling macros, which then download and execute the main Qbot payload. The SHA256 hash is included 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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