MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high density of embedded URLs, with one identified as a malicious redirector. The ML classifier also strongly indicated maliciousness. The document body, though partially corrupted, contains text related to a beach and a PDF creation tool, suggesting a lure for users to click on the numerous links, which likely lead to malicious content or further compromise.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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.me/wix?keyword=mendon+town+beach+mendon+ma
- http://files.thehomeschoolgarden.com/uploads/1/3/1/4/131453255/tolusefowis_vojedewumawit_refumot_jegotu.pdf
- http://virimawox.mingosmisdeeds.com/uploads/1/3/0/7/130740086/xizopudagem_kibabidat_loxitevotut_kalevilarav.pdf
- http://rubidoto.synecdocheart.org/uploads/1/3/1/1/131164239/8157747.pdf
- http://sobum.plausiblephotographofjosephsmithjunior.com/uploads/1/3/1/4/131482995/nawuzen.pdf
- http://files.craftcoop.co.uk/uploads/1/3/0/7/130774993/50902a260.pdf
- http://files.d16armor173rd.org/uploads/1/3/2/6/132695321/3972629.pdf
- http://gagevinid.marymceneely.com/uploads/1/3/1/4/131409090/dufemedobifafelazex.pdf
- https://eedd7326-1b53-4b66-bd8f-1d3ec218f58c.filesusr.com/ugd/4f270c_05526f447b93498d8a03c15b24e59168.pdf?index=true
- https://6a2a3780-3549-49a0-8392-a69cf760b36a.filesusr.com/ugd/f68081_57ec5dbf23254807aad3c0d1fda044a5.pdf?index=true
- https://1ebc06f3-b0ba-4b51-bc49-4507d40397e7.filesusr.com/ugd/d1d005_79feb2d65176422da77dc9a5f96bac69.pdf?index=true
- https://7d797e98-6d4e-44ff-95c6-7abc4fd64948.filesusr.com/ugd/d5415a_b034a0c75c954c43a6bd04459ec7d900.pdf?index=true
- https://cdn.shopify.com/s/files/1/0429/1634/8071/files/fekafetamajini.pdf
- https://cdn.shopify.com/s/files/1/0431/7318/3645/files/56264389192.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006006.bin5c2e679b72a892b4396ac3ee378286a8bc6c1045dd88d88bb6af211c23147198 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6006 | 5108 bytes |
font_01_sfnt_off0000715f.bin5f14a1cb1c27114caae7225502fb28e6c4a4f3bb2b4b98673e074ab006eaa667 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x715F | 10784 bytes |
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