MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links to external PDF files hosted on various domains, as indicated by the PDF_SEO_LINK_FARM heuristic. This suggests a tactic to manipulate search engine results or distribute further malicious content. The ML classifier and ClamAV detection strongly support its malicious nature.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Embedded URL info EMBEDDED_URLOne 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://hollywoodbeautythreading.net/uploads/1/3/0/6/130621359/c02f707bf19.pdf In PDF document text
- http://ptecsys.com/uploads/1/3/0/4/130492038/kadepuzuzuxe_jonebe_likivemanisomo_wegozopixovage.pdfIn PDF document text
- http://spakrakow.com/uploads/1/3/0/5/130589228/8d460876301f.pdfIn PDF document text
- http://cozmobott.com/uploads/1/3/0/5/130550696/dajafinanuw-fopuvodemezo-fiweluzekiwezag.pdfIn PDF document text
- http://whiskeyandwine.net/uploads/1/3/0/4/130483772/f4db04111030.pdfIn PDF document text
- http://lunaparkstudio.net/uploads/1/3/0/5/130551920/wejuburujewilor.pdfIn PDF document text
- http://anointingforbusiness.com/uploads/1/3/0/4/130483491/xusule.pdfIn PDF document text
- http://gracewesleyanmartinsburgwv.org/uploads/1/3/0/3/130313567/xajowe.pdfIn PDF document text
- http://www.hillces.co.uk/uploads/1/3/0/6/130621531/feravuwapatuliwuponu.pdfIn PDF document text
- http://www.aaronevanbeek.com/uploads/1/3/0/9/130969659/bujomokepisewix.pdfIn PDF document text
- http://dalotyn.store/uploads/1/3/0/2/130289239/zowus.pdfIn PDF document text
- http://libertyearlyeducationcenter.com/uploads/1/3/0/5/130590532/14d1fb1b.pdfIn PDF document text
- http://floatingorchards.com/uploads/1/3/0/6/130604205/59ee0172b748d.pdfIn PDF document text
- http://melbournehotelplaceholder.devsite-1.com/uploads/1/3/0/2/130291676/130291676.html#chuy%E1%BB%83n+%E1%BA%A3nh+jpg+sang+pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://fedoraproject.org/wiki/Licensing/LiberationFontLicenseIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00003e3d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3E3D | 2736 bytes |
SHA-256: 27aad4e7100ae85831cc1a9cf4859e84521ff6b1ee9ac199fa10e6c4d4b25dad |
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font_01_sfnt_off00004913.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4913 | 23528 bytes |
SHA-256: 3bf2c3194760ac900eb3af2cf88f33c015f0c025676fd632875dcaf078f1f40c |
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font_02_sfnt_off00006a7c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A7C | 10404 bytes |
SHA-256: d39b2a67630ae33b5a78a7d33108fb28d409a97d8e0936f6fc11b74f6a09a625 |
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