Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 39b382da40b78f79…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 75c7fb1765e44481b7fee450a5ed5955 SHA-1: a24cca6f2f3e356ecb82bdecd27e04044c1feb8b SHA-256: 39b382da40b78f7940a3aa8d4bf0b1e3a09ee5532b8fe1f8b84641462c9dc873
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204.002 Malicious File

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it's a Qbot variant. The primary attack vector involves tricking the user into enabling macros, which are then used to download and execute a secondary payload. This is a common distribution method 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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