PDF malware analysis — malicious · 6dd47ffc7428896c

MALICIOUS

PDF

35.5 KB Authoring application: Scribus

MD5: 3adecd03337373f2bd9caad29c40d85c SHA-1: d20508159bdc692b81583359fbb0b706efd051a4 SHA-256: 6dd47ffc7428896c90432d014196d15b6ffffb39f61580bb395a274ce409b5aa

94 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1059.007 JavaScript

The file is a PDF that masquerades as an Ishihara colour blindness test. It contains multiple embedded URLs pointing to other PDF files and an HTML page, suggesting a phishing or malware distribution scheme. The ClamAV detection 'Pdf.Phishing.TtraffRobotInstall-7605656-0' further supports its malicious nature, likely involving the download of a second-stage payload.

Machine Learning

Nyx PDF Classifier malicious score 0.9998

Heuristics 3

ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
External URI info PDF_URI

PDF contains an external URL action
Embedded URL info EMBEDDED_URL

One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
URL http://snowdonia-estateforsale.com/uploads/1/3/0/5/130588280/2783623.pdf
- http://stkyrelchoir.com/uploads/1/3/0/3/130313513/1768937.pdf
- http://a-aon.com/uploads/1/3/0/2/130288441/fosidop-duxazam.pdf
- http://rainfordvillage.co.uk/uploads/1/3/0/5/130539238/e2c1fc2d1e1.pdf
- http://mysoundcollective.com/uploads/1/3/0/7/130739926/130739926.html#ishihara+colour+blindness+test+cards

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off00001046.bin` `7121b85f8015f0d0c6fc7bc466f3e61b8a3ad7a16488c2a14c131e2895537487`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x1046	8392 bytes

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