MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a large number of external links, many hosted on disposable domains, suggesting a link farm or phishing operation. The ML classifier and ClamAV detection strongly indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and numerous external URLs point towards a malicious document designed to redirect users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9950
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://golowaki.ru/strik?utm_term=nanda+nursing+diagnosis PDF link annotation
- https://cdn-cms.f-static.net/uploads/4404529/normal_6050cc7a646e6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4481155/normal_602088404d468.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445541/normal_5fdae1f88415a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4389601/normal_60295473d3a46.pdfIn PDF document text
- http://ijmalan.xyz/aiou_admission_form_2019_freehld80.pdfIn PDF document text
- http://podarokinsta.online/73737484184udncd.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450034/normal_60629b342ef8e.pdfIn PDF document text
- https://vafiradas.weebly.com/uploads/1/3/3/9/133988778/nuwesanu_paruwonoxobapog_wotedilosele.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4464709/normal_602a358a4bb71.pdfIn PDF document text
- https://lopenedaxi.weebly.com/uploads/1/3/1/6/131606218/1480011.pdfIn PDF document text
- http://duvejajenivogik.getenjoyment.net/volebuvefiwoto.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4446925/normal_5fcce67246aeb.pdfIn PDF document text
- http://about-central.com/75313527200lulb7.pdfIn PDF document text
- http://grusha.space/el_nombre_de_la_rosa_pelicula_completa_en_espaol_latino_hd5dwsc.pdfIn PDF document text
- http://vovality.club/towesovuxopo7g1bh.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446942/normal_600e6e751aca5.pdfIn PDF document text
- http://bobejitamatu.iblogger.org/29855993144.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4378608/normal_606b6a9225345.pdfIn PDF document text
- http://fefiwizam.sportsontheweb.net/about_myself_essay_example.pdfIn PDF document text
- http://megiloreb.mypressonline.com/biological_classification_notes_for_neet.pdfIn PDF document text
- http://pegiwikepideke.iblogger.org/ccna_security_certification_exam_answers.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383917/normal_5fd9bd96ec1ab.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
- http://lojizaruxaz.rf.gd/940480658.pdfIn PDF document text
- http://dovivinapex.epizy.com/blockchain_o_reilly_free_download.pdfIn PDF document text
- http://fubavinexazixo.onlinewebshop.net/84192616971.pdfIn PDF document text
- http://positajugopisu.myartsonline.com/pizukobojanakolewekipat.pdfIn PDF document text
- http://giwupaw.epizy.com/4956636149.pdfIn 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_off00010297.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10297 | 4616 bytes |
SHA-256: d2e0ed98ff1f5a9c7b9476c1456d8ac62eddf5c2c746f3404d8f6a2bc8455450 |
|||
font_01_sfnt_off00011239.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11239 | 11272 bytes |
SHA-256: 7726d8cd94beb92413827ee6138bd0a9a079f9d62f0b82e2fe601aa42d01bebe |
|||
font_02_sfnt_off00013826.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13826 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.