Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c6a732f11c4337d9…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 911017b1aed77adb06178ef9c087aeb2 SHA-1: aaa4f44dcc099ce428ca37d19c9c5b56d0c4feeb SHA-256: c6a732f11c4337d9215c1fdb742727751c87ec12586baf3d68a03055a791aec7
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious Code

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. This type of document typically uses macros to download and execute a secondary payload. The primary IOC is the file's SHA256 hash.

Heuristics 1

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