MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a critical heuristic firing for a malicious redirector link, pointing to `https://ttraff.me/wix?keyword=timex+ironman+triathlon+8+lap+watch+manual`. Additionally, it exhibits a PDF link farm with numerous external PDF links, many of which are hosted on seemingly unrelated domains. This suggests a coordinated effort to distribute malicious content or engage in SEO poisoning to lure unsuspecting users. No scripts were extracted from this sample.
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=timex+ironman+triathlon+8+lap+watch+manual In PDF document text
- http://files.4seasonsirrigationandlandscape.com/uploads/1/3/1/4/131453674/piwinewuvozida_sigoron_gozadedezijatuj.pdfIn PDF document text
- http://dajeral.amygrochowski.com/uploads/1/3/1/1/131164250/bc0499.pdfIn PDF document text
- http://files.greentreeassociation.com/uploads/1/3/1/4/131453725/liwekinaj_juladax_numamaduwiwule_bigetane.pdfIn PDF document text
- http://vapigupi.saintgregorysileby.org/uploads/1/3/1/3/131380934/kotebogisarisaf-folijoma-rojugizaj.pdfIn PDF document text
- http://files.jennymontenegroyoga.com/uploads/1/3/1/0/131070051/4273382.pdfIn PDF document text
- http://gikejixot.breastcancerstartupchallenge.com/uploads/1/3/2/7/132712461/wevetejexol.pdfIn PDF document text
- http://files.spiritwordchurch.co.uk/uploads/1/3/1/4/131406344/bujuvusar-velewegox.pdfIn PDF document text
- http://files.whiterivermwd.com/uploads/1/3/2/7/132740637/7157581.pdfIn PDF document text
- http://files.lvsports.org/uploads/1/3/2/6/132682663/5e9b0ed629e.pdfIn PDF document text
- http://files.heartlandirishdancers.com/uploads/1/3/2/7/132712096/ribax.pdfIn PDF document text
- http://files.lasvegasorientalmedical.com/uploads/1/3/2/6/132681928/870f5dc9346fef1.pdfIn PDF document text
- http://files.truecalif.com/uploads/1/3/1/3/131380480/7788489.pdfIn PDF document text
- http://pagisug.cushmanmusic.com/uploads/1/3/2/7/132740623/1e8192fbdf3a8f3.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://static.usrfiles.com/ugd/0dd040_e47677998c4b42db9c3b7a325ebb869a.pdfIn PDF document text
- https://static.usrfiles.com/ugd/29c71c_66521d87daa644669b02d4ae8deba788.pdfIn PDF document text
- https://static.usrfiles.com/ugd/24deb6_36fdc5193c9f4b9889d3a45e5b4dc886.pdfIn PDF document text
- https://static.usrfiles.com/ugd/6908d7_c690412d597c44d892639b7328eaad43.pdfIn PDF document text
- https://static.usrfiles.com/ugd/f35da0_8ce29db1068a4e3e91a1b8815be17c13.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_off00007746.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7746 | 5300 bytes |
SHA-256: e6923105520864d54c4c73fe27a6e9317ee0a647e47823559029d8d3012b6f12 |
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font_01_sfnt_off00008936.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8936 | 10148 bytes |
SHA-256: fd31d9addcf3d9ee2de76f2ad93db0c08341af54ef342be0033133b5d088d891 |
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