MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file is flagged as malicious by ML classifiers and ClamAV, indicating a phishing or trojan payload. It contains numerous embedded URLs, many pointing to disposable hosting services, suggesting a link farm designed to redirect users. The document body, though heavily obfuscated, appears to be a lure related to search terms, aiming to trick users into visiting these malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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=young+goodman+brown+text+dependent+questions+answers
- https://madoguwulivusi.weebly.com/uploads/1/3/0/7/130775056/9824985.pdf
- https://pikoxujedogusu.weebly.com/uploads/1/3/4/6/134665618/8547080.pdf
- https://cdn-cms.f-static.net/uploads/4474456/normal_6056228fb0b86.pdf
- http://jajokojunewi.mypressonline.com/grammar_exercise_for_class_9.pdf
- http://fiwisud.getenjoyment.net/social_emotional_and_moral_development.pdf
- https://cdn-cms.f-static.net/uploads/4454430/normal_6034dedc291a3.pdf
- http://lodubesemo.iblogger.org/8968803082.pdf
- https://bipekafus.weebly.com/uploads/1/3/0/7/130776646/0993759.pdf
- http://damodudajipofem.22web.org/61543799824.pdf
- http://ruwegekugite.22web.org/58825386112.pdf
- https://zademufexek.weebly.com/uploads/1/3/4/7/134765537/1323725.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://velefaluzi.epizy.com/sexibopofapur.pdf
- http://fikenojidukozo.rf.gd/dinamicas_para_nios_de_catequesis.pdf
- http://nazasasamuk.rf.gd/11140993844.pdf
- http://zavizalovop.epizy.com/wagizomimodafasodatamadu.pdf
- http://tetomor.rf.gd/54441788428.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ed51.bin00d75b836ac2b0580a7e1ae61d99881c444442633281b43c7a2e508828d5f9a7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED51 | 5632 bytes |
font_01_sfnt_off00010074.bine94aab55dc6320ca0f26948695aa190951c76c27223b2d5ebd87689b02c874f4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10074 | 11308 bytes |
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