MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to suspicious domains, indicating a link farm or SEO poisoning attempt. One critical heuristic specifically identified a link to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains the string 'Raze 3 unblocked 76' and the URL that triggered the redirector heuristic, suggesting a lure to a potentially malicious download or game site.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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 https://ttraff.club/wix?keyword=raze+3+unblocked+76 In PDF document text
- http://files.intercessioncitycog.com/uploads/1/3/0/7/130775071/80b854dad78.pdfIn PDF document text
- http://somakeje.roykindelberger.com/uploads/1/3/1/6/131636903/fb10fe048646290.pdfIn PDF document text
- http://zupuvera.ezrecreationalracks.com/uploads/1/3/0/7/130775643/timamamavubageg.pdfIn PDF document text
- http://files.harperfolsom.com/uploads/1/3/0/7/130738978/tuwozafemogi.pdfIn PDF document text
- http://pavube.northerncoloradopetiteballerinas.com/uploads/1/3/1/4/131453494/46354a8edbad4ae.pdfIn PDF document text
- http://kosuguxo.cornjournal.com/uploads/1/3/0/8/130813528/704066.pdfIn PDF document text
- http://dewus.shopmerricks.com/uploads/1/3/0/7/130775732/fisunowejisow-tudigukopomeke.pdfIn PDF document text
- http://gulaj.ksprofessionalpainting.com/uploads/1/3/0/9/130969204/1994765.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5970/7037/files/kujosipana.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4004/7253/files/hp_laserjet_p2035_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0483/6035/8039/files/best_drill_press_laser_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9015/7474/files/kartilya_of_the_katipunan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9072/2469/files/boogie_nights_movie_in_480p.pdfIn PDF document text
- https://0858e468-6d7e-47fa-b06e-fdbb9f1decaa.filesusr.com/ugd/b5472a_b16de3fc205f4e7e9e450b60807b9449.pdf?index=trueIn PDF document text
- https://e2dd092c-bedb-471d-b48c-df575909ec2a.filesusr.com/ugd/607883_7b973c76096c42c096737e6879374896.pdf?index=trueIn PDF document text
- https://bd816fd2-a9ec-41e4-9d8a-eb9fa1add39e.filesusr.com/ugd/a2ebd8_14ee2803f7e9484fb71352f16d14f137.pdf?index=trueIn PDF document text
- https://8426fdab-490e-4419-b70e-7ce7775f24e6.filesusr.com/ugd/39a0fd_633c99ebb8894ad393b61983cc5dba9a.pdf?index=trueIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
🗂 Part of campaign:
biodiversitymarine.com
3 samples
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004a4c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4A4C | 5320 bytes |
SHA-256: 1cf729b9c95e4aece153bf83373dfc336e2d8a5fd9338edc2a9d78bf5fe6eace |
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font_01_sfnt_off00005c85.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C85 | 9896 bytes |
SHA-256: c00da577cf515dd167741e9a30c2b28173d69db21ff6540e0b581cae358db99f |
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