MALICIOUS
66
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by 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 0.9955
Heuristics 4
-
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://maypoin.ru/wix?keyword=mortal+kombat+karnage+2+unblocked PDF link annotation
- http://legiontry.online/strengths_and_limitations_of_teaching_methodsfhljb.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4391898/normal_5fe13940e4a9a.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4420765/normal_5ff3943f7b7f6.pdfIn PDF document text
- http://circleshtang.xyz/how_do_we_calculate_energy_efficiencykemvw.pdfIn PDF document text
- http://optalpha.com/cerfa_10170_5uwpsy.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4493873/normal_6000823126697.pdfIn PDF document text
- http://tvoeobrazovanie.fun/jevijobong1t8w.pdfIn PDF document text
- http://mebowakop.22web.org/fodenemivilulubimopuxifal.pdfIn PDF document text
- http://xudogiborijum.66ghz.com/sepabekosigaxagorasavu.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4446772/normal_5fca60e4cb2ea.pdfIn PDF document text
- http://freshka.fun/juwomobinazklhjj.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4425009/normal_603fb6d03fe5a.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://4c2674ec-1430-4cec-a455-d6a35d10586e.filesusr.com/ugd/38955b_6c0f2b22603640078abbd77438815be0.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/36da7bf4-8d76-49dd-bb95-4b7727dec2fb/explain_what_is_meant_by_deterrence.pdfIn PDF document text
- http://dalonirutufitad.rf.gd/agustin_barrios_la_catedral_sheet_music.pdfIn PDF document text
- https://f59c0a4d-c104-43ac-8966-a5978cdf1b8c.filesusr.com/ugd/0c1ebd_4815a9d993da4c499f544971b0fb5105.pdf?index=trueIn PDF document text
- http://rimojiruseb.rf.gd/cours_algorithme_de_tri.pdfIn PDF document text
- https://17673d3b-e5d0-4e0e-8211-f079fadf35f5.filesusr.com/ugd/13ae68_9c954bb31feb406ba5847937c755b4be.pdf?index=trueIn PDF document text
- https://33b7cf8b-1cb2-46d9-9063-17e97cba5e80.filesusr.com/ugd/9edd50_d45332133c8f48ddbf60480b0f4f41d6.pdf?index=trueIn PDF document text
- https://7f58a6d3-5723-489e-a2bd-17fd91e1ddd5.filesusr.com/ugd/655495_f09e26052b0c401496ffa9180ccfd8e2.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/45efe673-7284-47c3-bd0f-611c564c51bc/how_to_prepare_for_dental_hygiene_interview.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a5ec2c25-83e9-4f46-9533-31bbd2aee609/27813787685.pdfIn PDF document text
- https://a2ae8793-a99f-480d-a3bc-849ef63d34f7.filesusr.com/ugd/cc207a_46d99d3c1be544509870fc07bdedcf58.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/a5248adc-1761-4d9b-a189-df7e85a8677f/sonidanebeluv.pdfIn PDF document text
- https://43081b45-6e48-4b43-b724-9328fda377ae.filesusr.com/ugd/26481d_d66ab843b40947fb9fa6987313fe02ca.pdf?index=trueIn PDF document text
- https://a3cd4400-5fdc-4e6a-bda8-88556a2d4d1f.filesusr.com/ugd/2f7489_15ce6792e5fe4e2782afe161d416e442.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d28a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD28A | 5256 bytes |
SHA-256: f0672ed3d8e89c41732950bb2065b76f646a0d651b5eb49dd09fd80b0bda9f4f |
|||
font_01_sfnt_off0000e457.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE457 | 10696 bytes |
SHA-256: 770ca88ce5c16ac6d61d0fe4b2742a91fe971edc41950c2dcc9eb5ab5fdb14d5 |
|||
font_02_sfnt_off00010856.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10856 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.