Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ddd64d60034a01a2…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1ff873e2dcdfedabaadd4b9e9ad38b2a SHA-1: 1786c668d64eeacdda711bb9ee9b487f439ba5a3 SHA-256: ddd64d60034a01a272798e7b46b764c5ab873a51704a30967ec97e3a80822bed
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File: User 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 malware typically relies on social engineering to trick users into opening malicious documents, leading to the execution of a secondary payload. The primary technique observed is the use of a malicious Office document to deliver the initial stage of the infection.

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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