Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cc6ea941e264c5bc…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 29aecfafdc878dd8763b3c6b8050c2b8 SHA-1: 5284f82183895cd2c975de06988abab32855844a SHA-256: cc6ea941e264c5bcc9c1c643f97c733ba61e0a3e3d6b4e3fbd71cb1c5e6b89ee
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly suggesting it is a Qbot variant. As a dropper, its primary function is to download and execute a secondary payload, which is a common Qbot tactic. The SHA256 hash is included as a primary indicator of compromise.

Heuristics 1

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