Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c9ec5ebd4d4a70f9…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e5e3cdbf1bd78b689914044b9bff053a SHA-1: bde35d65e25b0e26ad2c0dcd82a1a3b15ef5b11e SHA-256: c9ec5ebd4d4a70f980c8545b588419ad55ccbf695c4f02dc6f364e3cc507399e
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family dropper. The primary function is to act as a malicious document, likely leveraging macros to download and execute a secondary payload, a common tactic for Qbot.

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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