Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2480dab9c7ac0822…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 55d984faf69f44d0423f41913f82ac74 SHA-1: c8003d340b3f88dfb79fcbac26545c6bcb2f3936 SHA-256: 2480dab9c7ac08224e27475f5e2effd6a3b54d4bb11217b5aebeb225fe9ebba0
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', a known Qbot dropper variant. This indicates the file's primary purpose is to download and execute further malicious stages, consistent with Qbot's typical behavior. The detection strongly suggests a malicious intent to compromise the user's system.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0