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
-
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 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://kuzutuzo.ru/123?utm_term=demonstrative+pronoun+worksheet+for+grade+1+pdf PDF link annotation
- http://nesegejisivinu.medianewsonline.com/vepakomobowotorabigoku.pdfIn PDF document text
- http://jojereluzexu.22web.org/tratamiento_de_residuos_organicos.pdfIn PDF document text
- http://liwitavazij.iblogger.org/amadeus_booking_system_software_free.pdfIn PDF document text
- https://jalagowozitaj.weebly.com/uploads/1/3/5/9/135967583/ludoxibanukar.pdfIn PDF document text
- https://solawelosadi.weebly.com/uploads/1/3/1/8/131857655/442bd201cae0.pdfIn PDF document text
- https://binamakizixevuj.weebly.com/uploads/1/3/2/8/132814618/govefuxegadar.pdfIn PDF document text
- https://gemuvubakada.weebly.com/uploads/1/3/4/4/134494784/patibinixewaxor-kawoj-sanepo-wizagewiw.pdfIn PDF document text
- https://mesopivupezuna.weebly.com/uploads/1/3/5/3/135311967/6298311.pdfIn PDF document text
- https://jawoxufogor.weebly.com/uploads/1/3/6/0/136022219/gokeluzatolom.pdfIn PDF document text
- http://raguvigawak.mypressonline.com/conscious_capitalism_chapter_1_summary.pdfIn PDF document text
- http://fitatuvepejozo.sportsontheweb.net/honda_homelite_3100_psi_pressure_washer_parts.pdfIn PDF document text
- https://buzijivugaza.weebly.com/uploads/1/3/4/7/134709386/2155388.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://5071cc05-3fa2-46b1-b944-d2523ca4b51d.filesusr.com/ugd/62e2c1_e954e15462094892854defbecd0f1ca6.pdf?index=trueIn PDF document text
- https://1ba6f066-89d4-4445-b8a9-08a6de046ef2.filesusr.com/ugd/d40554_56c975952ff64b1799e6ad60f4911cd4.pdf?index=trueIn PDF document text
- http://zovoxasus.rf.gd/what_is_the_main_cause_of_gang_violence.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/97144f01-9cd0-4a74-835f-02b6050fdf0b/fisher_and_paykel_dishdrawer_manual_dd60.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8f99ab23-28a9-4610-86a5-f2be1d192368/26367417946.pdfIn PDF document text
- https://f421159b-d329-41e8-bc42-072bc93e4c50.filesusr.com/ugd/65d6f7_4e14686fef7c4374a4936e3caeb7265c.pdf?index=trueIn PDF document text
- https://cf4de027-7369-46c2-bf93-d69cabef2b5e.filesusr.com/ugd/868b90_45f83a3e49974107991b6075676ef86a.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/be525b83-5055-4f70-b57a-38c89b0c92d3/3906551824.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/71831ed9-826c-4f26-9625-b31e3d1238b4/14547692273.pdfIn PDF document text
- http://gigidokolud.rf.gd/circumference_of_semicircle_and_quadrant_worksheet.pdfIn PDF document text
- http://tosowepexinuf.epizy.com/real_analysis_carothers_download.pdfIn PDF document text
- https://356bbf58-84af-4bff-99a9-d03346e46411.filesusr.com/ugd/b5472a_fcc8cc3ad8984cba9ac6bf91be36079e.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_off0000edf7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEDF7 | 5688 bytes |
SHA-256: 4619d2870fa4a1b32c576cf78d83af27bb9bc0e2bae8ae89bc21387c44ce5ca2 |
|||
font_01_sfnt_off0001014c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1014C | 11496 bytes |
SHA-256: fc3bf60cbf012fbb0d1dc3f46ff216ec177db7c8c61c0ff810ec6f6337ec4ec4 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.