MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links to external PDF files, a technique often used for SEO poisoning or to distribute malicious content. The ClamAV detection and ML classifier strongly indicate malicious intent. The embedded URLs are the primary indicators of compromise, suggesting a delivery mechanism for further malicious content.
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://bipegid.osoznanie.online/uploads/2020/01/28/56e733625.pdf In PDF document text
- http://walnutstreetcoc.com/uploads/1/3/0/4/130435783/2735061.pdfIn PDF document text
- http://timehygiene.com/uploads/1/3/0/4/130489398/zukutekifixuz.pdfIn PDF document text
- http://hnhojjat.com/uploads/2020/01/28/doniruru.pdfIn PDF document text
- https://jonibined.weebly.com/uploads/1/3/0/5/130589397/bbf7bd4.pdfIn PDF document text
- https://mamelijedudi.weebly.com/uploads/1/3/0/3/130324136/4205104.pdfIn PDF document text
- https://bejewimoj.weebly.com/uploads/1/3/0/5/130590613/b074eaa2d71e.pdfIn PDF document text
- https://pinikajawixo.weebly.com/uploads/1/3/0/4/130483616/tozukidakasises.pdfIn PDF document text
- http://nubexavel.trubdesign.com/uploads/2020/01/29/tevopodidukine.pdfIn PDF document text
- http://nilos.onemagazin.ru/uploads/2020/01/27/8223387.pdfIn PDF document text
- http://kebaj.kzcoinex.com/uploads/2020/01/27/rufamutexul-zesosoviju-kikilopu.pdfIn PDF document text
- http://rerokeki.hallo-mensen.com/uploads/2020/01/28/wuposogusawis.pdfIn PDF document text
- https://renibetogakuzu.weebly.com/uploads/1/3/0/4/130476492/eb99136bd1e1e5.pdfIn PDF document text
- http://jpconseil.eu/uploads/1/3/0/4/130483320/zetijikav.pdfIn PDF document text
- http://stemteachershou.net/uploads/1/3/0/5/130540824/8bad238e5d2eba.pdfIn PDF document text
- http://xefip.shopdochoi.tech/uploads/2020/01/27/kikowetovobetun.pdfIn PDF document text
- http://evokefitness.net/uploads/1/3/0/2/130288465/130288465.html#projeciologia+waldo+vieira+downloadIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
🗂 Part of campaign:
delgiacconeuroarttherapy.com
17 samples
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000014fe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14FE | 10496 bytes |
SHA-256: 3f35c1d07114959d97a787fe2fa93a63a9cd9f122dbab882def0805d09cbf5b4 |
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font_01_sfnt_off0000698b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x698B | 16888 bytes |
SHA-256: 598b436daaf3d122157f8aae4d95cb5f98998d7541b527c84c982bd0659a624f |
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