MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.001 Malicious Link
The PDF contains a malicious redirector link and a large number of external PDF links, suggesting a link farm or redirection tactic. The document body also contains a callback lure, indicating a phishing or scam attempt. The primary malicious URL identified is https://ttraff.me/wix?keyword=924+area+code, which is flagged as a malicious redirector.
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.me/wix?keyword=924+area+code In PDF document text
- http://xuwegisej.spiritconnections1.com/uploads/1/3/1/0/131070109/gesidodelikixiv_fizexepexelobos.pdfIn PDF document text
- http://files.simplified-networking.com/uploads/1/3/1/3/131378990/tuzelajuvubiz.pdfIn PDF document text
- http://files.knotordinarywoodworking.com/uploads/1/3/1/6/131636956/89be91956daa3f8.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://be1101e5-3e2f-4cf9-8219-7b3f487e9a71.filesusr.com/ugd/136d3d_4df4242cfe9e432aa909eb21465223c8.pdf?index=trueIn PDF document text
- https://ae010951-686b-4cce-b0c4-988b3d000630.filesusr.com/ugd/592671_d7ce804a3e2945129b134c1cff62870d.pdf?index=trueIn PDF document text
- https://76e3e3f0-d241-4d7d-85c5-a0a018172bb5.filesusr.com/ugd/c7ef1a_50c5532111e5465fbd4546cd93c240e7.pdf?index=trueIn PDF document text
- https://759d42f8-e280-4929-97c1-ce1ec04b6e20.filesusr.com/ugd/913720_dc23b0a9c8324dfaaa9390d5cf603a8b.pdf?index=trueIn PDF document text
- https://023fafcd-ae87-46ff-8624-57fad4624a60.filesusr.com/ugd/61b8bf_d17abdfdf3fa483391c84a905a87df34.pdf?index=trueIn PDF document text
- https://9559d810-c9a5-4074-97ca-b832746f319b.filesusr.com/ugd/e5a943_f103df24782d47cea161bad804096aa6.pdf?index=trueIn PDF document text
- https://bf39fd42-3cec-4517-99af-da27fefe0944.filesusr.com/ugd/fd7405_fbe0e02866f64b6db12055994863f06f.pdf?index=trueIn PDF document text
- https://a9e492a4-d284-4ec3-bf33-18f060d2be57.filesusr.com/ugd/01bc73_c6c3390f32974b15807a902358620ebd.pdf?index=trueIn PDF document text
- https://4aa01271-81d2-4c8b-ab77-53a6faa0ec4c.filesusr.com/ugd/d4c4cf_5a3914b768364296a0ae4436b51a2b66.pdf?index=trueIn PDF document text
- https://c8d52035-c73f-4499-8181-9623c05288e8.filesusr.com/ugd/2072cd_c1e53ce039c848bdbca54bfc3f09349c.pdf?index=trueIn PDF document text
- https://a36898fa-67d9-4d7e-8a85-96c75a25f403.filesusr.com/ugd/a2d007_426c65adb1a94e6195aac8c17ef9d4e3.pdf?index=trueIn PDF document text
- https://017e03ac-e4ee-4c3e-828b-7d86c9509bba.filesusr.com/ugd/286fb8_f90d7af83f744964a176ae3a5e385b94.pdf?index=trueIn PDF document text
- https://772f29e3-0490-439e-91c0-814c7d4de20c.filesusr.com/ugd/b910ae_5c86cd5d262e42fc951ce06868e00d26.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_off0001ba6a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1BA6A | 5004 bytes |
SHA-256: d1a10f202a3b44a75ba578080a1800232192db2ecc44c7cf3700df068aa2ce2a |
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font_01_sfnt_off0001cb7e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1CB7E | 16024 bytes |
SHA-256: e303b95a777e55c88de5f30e47cbacb6590505bab9d2f54f48caa15b71193503 |
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