MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
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://gimoguvi.ru/wix?keyword=protection+spell+jar+ingredients PDF link annotation
- http://fdvsefwfrw.space/backtrack_tutorial_francaisky1uq.pdfIn PDF document text
- https://jawizadobem.weebly.com/uploads/1/3/4/7/134773472/xikilulamufepirage.pdfIn PDF document text
- http://zhk-samolet-krasnodar.info/authors_purpose_worksheets_4th_gradexwkzw.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4493209/normal_5fd2fe89ba75b.pdfIn PDF document text
- https://ruvedusipokowu.weebly.com/uploads/1/3/0/8/130813644/7266578.pdfIn PDF document text
- http://jewogipuwivi.medianewsonline.com/al_quran_in_bangla_translation_free_download.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4479436/normal_5fd8079467a4c.pdfIn PDF document text
- http://roflan.site/10712404473806eo.pdfIn PDF document text
- http://org-fruit.space/800_words_season_1_episode_3h0ouj.pdfIn PDF document text
- https://xakebugus.weebly.com/uploads/1/3/4/0/134018628/bagajukipud_moxenegagaga_vofalavunanam.pdfIn PDF document text
- https://pesadosopovito.weebly.com/uploads/1/3/4/2/134235692/1564601.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://76f5a3e5-08d8-4581-9975-6c1b933a1845.filesusr.com/ugd/dbbd16_dc00f6bb50734eafa0e8db6d9a853d8a.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/abfb3f17-85c4-4b9a-8fab-77eb17d0a5e7/tudalikatepugutajovu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c60f958c-9efb-4aaa-ab07-5075d5d15707/leather_carry_on_duffel_bag_with_wheels.pdfIn PDF document text
- https://0ecef3a8-5193-4df1-8dcb-1b7dd0f2be2a.filesusr.com/ugd/e6092c_6964181dd95944b795926e5eefa3a7a1.pdf?index=trueIn PDF document text
- https://a84030a7-2e48-4039-807a-383e2b7216cc.filesusr.com/ugd/c5d40f_a2e5a23f99f7462cb85924438b1d7b28.pdf?index=trueIn PDF document text
- https://99516632-72ce-40f3-a9a1-a01c91361c65.filesusr.com/ugd/e42c35_27050728546944158d23ffc8700f4faf.pdf?index=trueIn PDF document text
- http://gemawinikifiv.myartsonline.com/95255499562.pdfIn PDF document text
- https://67dc9804-4028-4298-afd7-d431d2c16fe6.filesusr.com/ugd/559c84_4208656ea812405a98d88e8858df7d37.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/359a483a-9f08-48f6-b7d1-ae926dd28a6e/jolunosiloxogokovuwarel.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
- 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_off0000f174.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF174 | 5316 bytes |
SHA-256: d718c81fc8dbd69ca2641b8e4b94a472108f281df3e40146771c265b00270e3b |
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font_01_sfnt_off00010391.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10391 | 1864 bytes |
SHA-256: 614ed29908490b2cf6eaaca9d0091e1e84029f876ebc83a1b5e4ffadee7cd41d |
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font_02_sfnt_off00010c9f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C9F | 10920 bytes |
SHA-256: b5a8b2d655e0f2cf62888d2606739cdd7058e87ed1db3d67d1e42f905eff8b09 |
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font_03_sfnt_off00013216.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13216 | 18376 bytes |
SHA-256: 42c988e2735ded5acd86bbcdb135227e1ac0dc93fd291f89a68b0139fb84b7c5 |
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