Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 33bb31ffa28f84bf…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 639f01288ca0f370049a2fd72e2c6497 SHA-1: 7c2ac44057a0a9db7633c77a0d1077031907316e SHA-256: 33bb31ffa28f84bf7a14131b85ee5a5a4c75667c62d36e45a5a5278706f54052
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family dropper. This type of document typically relies on social engineering to trick the user into enabling macros, which then execute the malicious 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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