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 0.9991
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=blick+am+abend+horoskop PDF link annotation
- https://wepebajaka.weebly.com/uploads/1/3/4/5/134588919/3fb8c7e816.pdfIn PDF document text
- http://biotringel.shop/how_to_configure_my_passport_ultra_for_macl7ucb.pdfIn PDF document text
- https://cdn.sqhk.co/remokuvupen/Jjdjf0C/bemefopapedopo.pdfIn PDF document text
- https://bepefuligifeval.weebly.com/uploads/1/3/5/9/135981888/aa29d8be2018e2.pdfIn PDF document text
- http://dsv-trening.ru/345219709441ljtr.pdfIn PDF document text
- http://adachivia.store/how_to_write_a_novel_outline_wikihowxc7iw.pdfIn PDF document text
- https://cdn.sqhk.co/dugudumopup/hj5VwiL/texas_parks_and_wildlife_outdoor_annual_app.pdfIn PDF document text
- http://bilet-pdd.site/what_are_some_literary_termsvmhnj.pdfIn PDF document text
- http://hamlikjorettoop.ru/bingo_birthday_party_supplieskdjn0.pdfIn PDF document text
- http://optarfes.com/download_insaniquarium_deluxe_3.7.2_mod_apk1k9zk.pdfIn PDF document text
- http://gufutaca6.xyz/wupozotaronu2orwe.pdfIn PDF document text
- https://cdn.sqhk.co/wejoladixuso/bgfhfhi/heroes_of_order_and_chaos_mod_apk_2019.pdfIn PDF document text
- http://8bitbeardsco.com/mizosopuzaliekka.pdfIn PDF document text
- http://zuvels.xyz/mermaid_picture_frame_hobby_lobbyt818o.pdfIn PDF document text
- http://lorenbayi.com/81394760093ja41p.pdfIn PDF document text
- https://cdn.sqhk.co/zokosofu/FiaSFh2/xenoblade_2_nia_costumes.pdfIn PDF document text
- https://rojanudase.weebly.com/uploads/1/3/0/9/130969060/vopaberub.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/79035ef3-cd91-4db2-84c9-ad6b0d4271da/69744557562.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/94458181-f60f-4d1e-9552-d53d3e8620ab/graphic_logo_design_online_free.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/65fda4c4-e98c-45b6-b23b-1c0b57eba282/76997394043.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5771aef1-6f29-4a9e-9185-92ecafd84652/23061613594.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6483ac84-fffe-4e98-9876-bcf66c5a4825/29987855711.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/973165ae-a4a7-4e84-8b1b-e353e20639e1/how_to_see_mt_fuji_from_osaka.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d0db32db-e099-4de1-ba2d-e5deba030190/tafafavelikab.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_off0000e050.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE050 | 5564 bytes |
SHA-256: 9f511e12f2fd9b7c82675a6637961265b27f3ce228ea0bd39d728ce030f79671 |
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font_01_sfnt_off0000f30d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF30D | 11368 bytes |
SHA-256: 376504cd4da9c6e5538892513d77ab300a75b76ebd5bd23cbcc09fa5a2a54bac |
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