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 0.9997
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://soxebez.ru/wix?keyword=linear+regression+worksheet+high+school PDF link annotation
- https://static.s123-cdn-static.com/uploads/4421365/normal_5ff68bf40e94c.pdfIn PDF document text
- https://cdn.sqhk.co/takoxuwal/cZjbVeK/green_party_2020_ballot.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393186/normal_6049812633b3f.pdfIn PDF document text
- https://kuvezuwuziteb.weebly.com/uploads/1/3/4/3/134388010/caec1f69f787e2.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365547/normal_602702410e462.pdfIn PDF document text
- https://cdn.sqhk.co/lojibuwe/aico0yS/20730649955.pdfIn PDF document text
- https://cdn.sqhk.co/bilexodofose/iejcSja/trials_frontier_hack_version_download.pdfIn PDF document text
- https://dawopodesolapip.weebly.com/uploads/1/3/5/3/135327749/pikunonuk-vozenixepo.pdfIn PDF document text
- https://ginefudev.weebly.com/uploads/1/3/4/4/134454890/ruwuviluvejidez-beduruja-gulavagesasara.pdfIn PDF document text
- https://vaxatimiroxak.weebly.com/uploads/1/3/4/6/134617636/45dbf2.pdfIn PDF document text
- http://jezefumivodasaw.22web.org/resumo_completo_do_livro_memrias_pstumas_de_brs_cubas.pdfIn PDF document text
- https://nonafinawajag.weebly.com/uploads/1/3/4/3/134331790/2360870.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4408004/normal_5ff87e280d60b.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/55382574-99e8-4a78-9264-9d42a018050e/microsoft_project_online_course_free.pdfIn PDF document text
- http://wesukudepabu.epizy.com/mercedes_benz_x_class_brochure.pdfIn PDF document text
- https://393102e6-89af-4738-8cad-89662dba8dc5.filesusr.com/ugd/33a16d_efc03f1b7d1a4b819e15cdb41bff8dae.pdf?index=trueIn PDF document text
- http://dopelatov.epizy.com/pls-5_online_scoring.pdfIn PDF document text
- https://44eeb0f0-4dc9-4d8b-b3fd-cc7ace98e90e.filesusr.com/ugd/a083a1_a2394493de3f4f7684c89a256e82397a.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/7bf1c8e9-5fa5-4b77-9018-09752897ffee/hunter_wifi_irrigation_controller_reviews.pdfIn PDF document text
- https://237a2310-9536-43ad-add1-fe73b840a51a.filesusr.com/ugd/8b319d_6906897b7d5a4e4a95be8135d1cb539d.pdf?index=trueIn PDF document text
- https://1c92f6d8-19eb-429c-9239-1cf6be91372f.filesusr.com/ugd/cc1a03_48f0a32ba35946448c282cc0088be952.pdf?index=trueIn PDF document text
- https://46d16763-6c5f-4e19-aa2c-3f4071fcbec2.filesusr.com/ugd/26f730_23bd84e15e9d4a23b38207f9f7a9d6bc.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_off0000fd24.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD24 | 5156 bytes |
SHA-256: b1e4fc15f363bd655b8a59c19890a6369cb3385f78015dd73a83c530a1004616 |
|||
font_01_sfnt_off00010ec4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10EC4 | 11516 bytes |
SHA-256: 76e6c61c54b9b712519dfd9a49d85337c7c68689278d5aefc3c11535b69d1d8c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.