Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 af36384731a0a3dd…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4c14b9812eea5b064dba4091b0003592 SHA-1: 57575735081bae6463de672f74464104a67fd6de SHA-256: af36384731a0a3dd76d8f8455a9afb00b3fe09c828663d35e14581553428c850
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. The primary function of such documents is to trick the user into enabling macros, which then download and execute the Qbot malware. 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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