MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a large number of embedded external links, many pointing to disposable domains, suggesting a link farm or phishing operation. The ML classifier and ClamAV detection strongly indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded URLs are indicative of a malicious document designed to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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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External URI info PDF_URIPDF contains an external URL action
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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://jottigo.ru/wix?keyword=bleach+brave+souls+spirit+orbs+hack PDF link annotation
- http://autocredit.moscow/skyrim_dragon_language_alphabet_translationtijvv.pdfIn PDF document text
- http://ig-mediateam.net/dakujuwizegadafolusibaxaxxljx.pdfIn PDF document text
- https://gopaposoxawa.weebly.com/uploads/1/3/0/7/130740193/vuxiwipewezisozum.pdfIn PDF document text
- http://meetcabinets.xyz/3289554830640wja.pdfIn PDF document text
- http://lirinevewafa.mypressonline.com/30018001145.pdfIn PDF document text
- https://perasukene.weebly.com/uploads/1/3/4/6/134644841/8084866.pdfIn PDF document text
- https://nusatugob.weebly.com/uploads/1/3/4/8/134865614/efc917101.pdfIn PDF document text
- http://warupipujamoru.sportsontheweb.net/kinivuxofemenumarexedali.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4473654/normal_6029d55eeae09.pdfIn PDF document text
- http://damita.fun/why_is_my_whirlpool_refrigerator_water_not_coldd154h.pdfIn PDF document text
- https://pigukoziluluz.weebly.com/uploads/1/3/4/8/134896600/vunufabolidodakadud.pdfIn PDF document text
- https://dagigokes.weebly.com/uploads/1/3/0/7/130739756/31486c60.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417123/normal_6018cceb5f98d.pdfIn PDF document text
- http://siviveko.getenjoyment.net/tawun.pdfIn PDF document text
- http://printnews.site/bombsquad_pro_paid_apk6y3eb.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://74269c25-1731-4359-90d4-804f54ef9c1c.filesusr.com/ugd/b5973a_e7c9f217fce341d09bfdb3fd0ee6f135.pdf?index=trueIn PDF document text
- http://nozozuwovore.atwebpages.com/66833326344.pdfIn PDF document text
- http://baxewape.myartsonline.com/menixusutizakusajozino.pdfIn PDF document text
- https://5071cc05-3fa2-46b1-b944-d2523ca4b51d.filesusr.com/ugd/62e2c1_eee82c6698144c818b11b7b7355c3725.pdf?index=trueIn PDF document text
- https://da9d63b4-fbfd-4f6f-88e7-06ac0d76355b.filesusr.com/ugd/ca300b_397cdf5b800f40e89d91d128445e2f3f.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
- https://tinyurl.com/yc9dvtdsIn 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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000da4f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA4F | 5336 bytes |
SHA-256: 3003d1fa33ce1f2df7f0fd063066c8d9452c11d5b842d0d9d4d0df99506376e5 |
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font_01_sfnt_off0000ec67.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC67 | 2116 bytes |
SHA-256: 316f78c6e162999e43ccb83d429ef85c46045bf1ac59c77d169faf589ecd4eba |
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font_02_sfnt_off0000f611.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF611 | 10580 bytes |
SHA-256: b710ef08c1e0a41a913c25beddbb4762e296e6bb4121ab5e0a6285c81c5854e5 |
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font_03_sfnt_off00011a84.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A84 | 16128 bytes |
SHA-256: e919c93e6a5005eabff54ae029212a9ac009c6b2348358e94f235bac9f6d38b4 |
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