MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains a large number of embedded URLs, many pointing to disposable domains, suggesting a link farm designed to redirect users to malicious sites. The document body is heavily obfuscated and contains metadata indicating it was generated by wkhtmltopdf, a tool often used to create malicious PDFs.
Machine Learning
- Nyx PDF Classifier malicious score 0.9978
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://ponafet.ru/strik?utm_term=percy+jackson+teil+3+trailer PDF link annotation
- http://carinsusa.info/spectrum_math_workbook_grade_8_free92cvz.pdfIn PDF document text
- http://motivawka.online/what_is_cup_of_tea_meaningxm8dw.pdfIn PDF document text
- https://cdn.sqhk.co/podizapexiv/0Bhfihd/run_android_studio_from_command_line_ubuntu.pdfIn PDF document text
- https://cdn.sqhk.co/benibavagoge/ieSkija/23569446111.pdfIn PDF document text
- http://mazers.fun/saxigiran3p7zj.pdfIn PDF document text
- http://reduslim-italiaoficial.site/457523538765szg6.pdfIn PDF document text
- http://hellochildren.online/pelicula_don_juan_demarco_selenauhl5l.pdfIn PDF document text
- http://wimesuzajomos.mypressonline.com/photosynthesis.pdfIn PDF document text
- http://grantmedica.ru/pool_heater_error_codescgyvy.pdfIn PDF document text
- http://visionnew.xyz/88364140354dzvpl.pdfIn PDF document text
- https://cdn.sqhk.co/jenotefi/mL4VUYz/cavity_liners_and_bases.pdfIn PDF document text
- http://telemprom.xyz/manuale_digitale_cd_press_clasa_7l7tg7.pdfIn PDF document text
- https://cdn.sqhk.co/najafizox/gehazxk/birthday_card_app_for_iphone.pdfIn PDF document text
- http://sale50.pro/kamo_l_agence_babel_questionnaire_lecturecektx.pdfIn PDF document text
- https://cdn.sqhk.co/kebabefepu/dgfiiST/66698522845.pdfIn PDF document text
- http://suvolupijiro.mygamesonline.org/broward_college_south_campus_map.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.opentle.orgIn PDF document text
- https://538d8494-0c7d-401a-b890-0485f6bc7bca.filesusr.com/ugd/29c71c_9fd53701253b43d79507676206cb7d58.pdf?index=trueIn PDF document text
- https://8a833fea-7c9a-4d2e-a5a7-d3590f42a3e5.filesusr.com/ugd/9aab09_5b5cb4205a0441e8aac1c15a09183e9d.pdf?index=trueIn PDF document text
- http://revodez.myartsonline.com/assembler_des_en_un_fichier.pdfIn PDF document text
- https://e7ba4f66-d023-404d-a355-a5b98970f127.filesusr.com/ugd/cac9e4_0eeb51d001884be0b4f585b1c7704002.pdf?index=trueIn PDF document text
- https://cc46d2ba-e7cf-42f8-aa62-b015a0c17ef0.filesusr.com/ugd/d180c3_7c9bbda5165a44de989ba8901b29b28b.pdf?index=trueIn PDF document text
- http://rabelame.atwebpages.com/gojoxararukanogejuneli.pdfIn PDF document text
- http://niwurekatexo.atwebpages.com/cancer_statistics_australia.pdfIn PDF document text
- https://6bc61794-ec17-45f1-96eb-8bed4cd57308.filesusr.com/ugd/217b8a_9481a015736a47608dd82e93cc17549f.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
- http://www.gnu.org/licenses/gpl.htmlIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00012ab9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12AB9 | 5200 bytes |
SHA-256: 2cc2c99e642401ad5cdb49f6dc1a1b5981ce4a5ed67ad462f7086ab16a6f7a60 |
|||
font_01_sfnt_off00013c7d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13C7D | 6068 bytes |
SHA-256: d2d10b6b0c668cf26faa9347c7054f8580c7eefa5cb7aecda2a4fba74bd025f0 |
|||
font_02_sfnt_off00014c2e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14C2E | 13704 bytes |
SHA-256: e51755e319799e3030d23c77c40659e336363f18524734e1139cba3e9e22d851 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.