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 to distribute additional malicious content. The ML classifier and ClamAV detection strongly support its malicious nature. No scripts were extracted, and the document body was unreadable, but the link farm is a clear indicator of malicious intent.
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://popsinc.net/uploads/1/3/0/5/130590200/14fbbee6407a4.pdf In PDF document text
- http://www.413115825.rkfischer.com/uploads/1/3/0/4/130489914/ruxito-magoredokiri.pdfIn PDF document text
- http://mirandasanderson.com.au/uploads/1/3/0/6/130639526/vawapubutunones_samonitepuw.pdfIn PDF document text
- http://mta-sts.somaticunwinding.com/uploads/1/3/0/8/130814586/f61a7e0a234.pdfIn PDF document text
- http://blackbeardmarketing.com/uploads/1/3/0/7/130738831/9f6d4.pdfIn PDF document text
- http://mndball.com/uploads/1/3/0/3/130313333/fukipukudutibi.pdfIn PDF document text
- http://sustainablespringfield.net/uploads/1/3/0/7/130776648/lopurapizu.pdfIn PDF document text
- http://meddin.space/uploads/1/3/0/6/130605164/tidiz-xefakagevonep.pdfIn PDF document text
- http://mosquitoprevention.org/uploads/1/3/0/8/130814288/zusimumaraba.pdfIn PDF document text
- http://joppainsurance.com/uploads/1/3/0/6/130621441/lalilabeg-fubob.pdfIn PDF document text
- http://longwoodhomesforsale.net/uploads/1/3/0/6/130621383/3b20f.pdfIn PDF document text
- http://www.neabtransports.com/uploads/1/3/0/6/130620278/351ee62c.pdfIn PDF document text
- http://almoradesigns.com/uploads/1/3/0/7/130775497/a22875.pdfIn PDF document text
- http://rebeccalaplacaattia.com/uploads/1/3/0/6/130639916/130639916.html#ampere%27s+circuital+law+derivation+class+12In PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
- https://fedoraproject.org/wiki/Licensing/LiberationFontLicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00003693.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3693 | 16088 bytes |
SHA-256: 287b852d1c1b0334c7d2ab49fe8ac8ac5488f6edefc3e00d5eee83c7048b9cc5 |
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font_01_sfnt_off00004b11.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4B11 | 3164 bytes |
SHA-256: 381ed0b1e435db07581e4f4f8d9c47a497f06df99efd41744e82f18cab21c51d |
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font_02_sfnt_off0000591d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x591D | 9036 bytes |
SHA-256: f283d1b05b7250ab4b2494a740141b321f5ea95989b91eb1264b07b946171a00 |
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