MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to a redirector service (ttraff.cc) that is flagged as malicious. The document body, though heavily obfuscated, contains text related to a 'finding slope two points practice worksheet' and a URL that appears to be a lure. The presence of a malicious redirector and a large number of outbound links suggests an attempt to drive traffic to malicious infrastructure, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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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.cc/pify?keyword=finding+slope+two+points+practice+worksheet In PDF document text
- http://files.beautyandbeyondphilippines.com/uploads/1/3/1/1/131164075/mofevalozu_donive_xatumikezaj_fegerevaxu.pdfIn PDF document text
- http://files.seafom-friendsofmontessori.org/uploads/1/3/1/4/131453194/tunet.pdfIn PDF document text
- http://files.laureldelp.com/uploads/1/3/1/3/131383775/bofudesipoduzixo.pdfIn PDF document text
- http://gikij.transgenderhealthnetwork.org/uploads/1/3/1/8/131871796/4e167a.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/1/0433/0687/7080/files/jezimix.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4647/7725/files/79768504590.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/0102/6459/files/hindustan_times_epaper_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9597/3271/files/41214533117.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4488/7963/files/2003_jeep_liberty_owners_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7539/3944/files/resume_for_graduate_school.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0873/6928/files/36076986009.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7812/3680/files/zirusatipokowovabedubap.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8804/4447/files/kogazijo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0452/1410/5760/files/aov_guide_samurai.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5783/9254/files/bloons_td_6_free_new_version.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/9583/2216/files/51277606831.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1009/7313/files/mixugesizek.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0477/3031/files/caccia_al_tesoro_compleanno.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5245/7369/files/85467846541.pdfIn 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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005b84.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B84 | 5444 bytes |
SHA-256: 5e5ce705f24507bf698a07b3373455ad61e5cff9655906e187bb53700d138c0a |
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font_01_sfnt_off00006e15.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E15 | 9908 bytes |
SHA-256: eb786135d896853e1173f842b0b75b9c11aca271ce29c712a3778cccf8cb208b |
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