MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9990
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://kuzutuzo.ru/award?keyword=radiation+heat+transfer+nptel+pdf PDF link annotation
- http://fiwupejebibogu.sportsontheweb.net/cartagena_colombia_map.pdfIn PDF document text
- http://pekibimige.mygamesonline.org/capricho_definicion.pdfIn PDF document text
- https://cdn.sqhk.co/reposivekow/gihgfFM/best_samsung_galaxy_s7_ringtones.pdfIn PDF document text
- http://takipibimaxubov.sportsontheweb.net/jiwenawisafe.pdfIn PDF document text
- http://kunozoxutokusu.mygamesonline.org/marvel_what_if_trailer_release_date.pdfIn PDF document text
- http://sozimaxetupow.mywebcommunity.org/tomitik.pdfIn PDF document text
- https://cdn.sqhk.co/fasotaluvose/ejhjdAn/99032089306.pdfIn PDF document text
- http://kolagozisil.mywebcommunity.org/61144330470.pdfIn PDF document text
- http://nidikasuzarola.iblogger.org/how_many_miles_will_a_cummins_5.9_last.pdfIn PDF document text
- https://cdn.sqhk.co/bisuligiga/cjiWibC/8860564424.pdfIn PDF document text
- https://cdn.sqhk.co/romilononove/zKOXXhf/59286243832.pdfIn PDF document text
- http://sidufapas.mywebcommunity.org/vuzuxidarofagujewirisis.pdfIn PDF document text
- http://fumizudo.sportsontheweb.net/2020_ashrae_fundamentals_handbook_si.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://da9d63b4-fbfd-4f6f-88e7-06ac0d76355b.filesusr.com/ugd/ca300b_a03b72612a864272b0bec397b14174d6.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/7b0c1bec-be27-4632-a2a8-3537a8350f59/ferijagumiputaruze.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3e739738-6ede-4fec-b266-373d45ce497a/the_passionate_shepherd_to_his_love_analysis_sparknotes.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6d2b8cfc-502b-48f7-9c55-8c99c1ec95e5/4673144571.pdfIn PDF document text
- http://temomuduzuba.epizy.com/24815401297.pdfIn PDF document text
- http://wutagokavejeve.rf.gd/12124151859.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dbf93664-4ea0-442b-9c9b-fe0cc53fc8c8/43013673063.pdfIn PDF document text
- http://rivenoke.onlinewebshop.net/they_poured_fire_on_us_from_the_sky_quotes_with_page_numbers.pdfIn PDF document text
- https://528f6e5c-6927-42ef-b7a5-a8f9c349750c.filesusr.com/ugd/07b979_43beac3089834891940c3349d4c7378e.pdf?index=trueIn PDF document text
- https://a1f0096d-76f5-425c-b826-5ccbd312c1bc.filesusr.com/ugd/8f8c07_9b3cc337dfca42ac87d0a8ef66cc00a6.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_off0000db04.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB04 | 4924 bytes |
SHA-256: 6511385d406e7421afe83131a6274b90489ab6b67ff58a91b48a31c275b55f32 |
|||
font_01_sfnt_off0000ebb5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBB5 | 10456 bytes |
SHA-256: da126085e12a85d24d4692e7c5969edf8176f1d2b5a7a9fdabfdd58a253d6098 |
|||
font_02_sfnt_off00010f81.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10F81 | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.