MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a link farm and a malicious redirector, indicating an attempt to lead users to harmful content. The heuristic 'SE_ADVANCE_FEE_SCAM_LURE' strongly suggests the document's purpose is to deceive users with a fake prize or parcel delivery, a common tactic in advance-fee fraud. The embedded URL 'https://ttraff.link/wix?keyword=jane+eyre+study+guide+questions+and+answers+pdf' is the primary IOC, likely serving as the initial entry point for a phishing or scam campaign.
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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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.link/wix?keyword=jane+eyre+study+guide+questions+and+answers+pdf In PDF document text
- http://files.armiesoftn.org/uploads/1/3/1/6/131606155/2d353ecf44.pdfIn PDF document text
- http://files.brennencooper.com/uploads/1/3/0/7/130775795/57222f79b4defe.pdfIn PDF document text
- http://wetovorit.elliseffect.com/uploads/1/3/0/7/130775209/3069555.pdfIn PDF document text
- http://lemizufon.celestejohnsonlpc.com/uploads/1/3/0/9/130969264/79f2606c.pdfIn PDF document text
- http://witopoxe.dbobkoagpcnp.com/uploads/1/3/0/8/130874388/vekufelifuwido-tosanifutij-gamonaj-jemedusu.pdfIn PDF document text
- http://files.matthew-wade.com/uploads/1/3/0/9/130969573/kejugivoso_diroxuwa_wufepokokus.pdfIn PDF document text
- http://zizonasad.nwuu.org/uploads/1/3/1/1/131163599/muxoxadukuxaxor-vifiri.pdfIn PDF document text
- http://filere.tylermartincis.com/uploads/1/3/2/8/132814476/nalokobopo_jinabujadipe_bekup_kopogera.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://61b2974e-1509-45b8-9ebd-5cede78eab92.filesusr.com/ugd/48d9a1_a5d78e90b3cf48b78054a61612d2964c.pdf?index=trueIn PDF document text
- https://1fe9c82c-09c9-41ee-a717-8364503fb697.filesusr.com/ugd/fedf23_23ef1cb794494de795aea617768c1212.pdf?index=trueIn PDF document text
- https://c565e610-aabd-473d-810d-ce8a49096b68.filesusr.com/ugd/a0d21a_26a45232077b4f6ebe4f0a6bddd57422.pdf?index=trueIn PDF document text
- https://d285e57d-223e-4433-8abb-d755b3c9c408.filesusr.com/ugd/0cd019_00b864b8aa1c4a2b8e7cd78043529598.pdf?index=trueIn PDF document text
- https://14d603b5-5f4d-4991-98fd-a25496e0ec96.filesusr.com/ugd/2e79a6_b9c420c8c6b34291801e6dff47d2912b.pdf?index=trueIn PDF document text
- https://00d5fe3c-d79b-4e22-a5ee-7fc7ef397520.filesusr.com/ugd/bb4607_fca1f648eb564168b7f0958d7e678768.pdf?index=trueIn PDF document text
- https://3ba60559-f461-408e-8906-038822769310.filesusr.com/ugd/dcc11b_058b3fb39be24378a339dcd1e5a95d4b.pdf?index=trueIn PDF document text
- https://c83a825e-1e5c-4cb6-a476-1f0fc4fb486d.filesusr.com/ugd/1479de_54407f618d6641f79df5f6954712b39f.pdf?index=trueIn PDF document text
- https://bd968052-89cb-4a7b-8e46-f14448220dde.filesusr.com/ugd/43d598_d1030ebcf7824ccdbbbaafc4698f85ad.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010e4b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10E4B | 5488 bytes |
SHA-256: 23e1260478f5f3c5b6f3666181155523c6b0a2e681f51f930ffefc4038b9bb99 |
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font_01_sfnt_off00012117.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12117 | 10316 bytes |
SHA-256: f4f470d8a7743e9941b3e059999a6ee67759e33184239f8811e97abbac370321 |
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