MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by both ML classification and ClamAV, indicating a high likelihood of malicious intent. The document contains a large number of external links, many hosted on disposable domains, suggesting a link farm or phishing operation. The presence of embedded URLs and the PDF_SEO_LINK_FARM heuristic indicate that the primary function is to redirect users to potentially malicious external sites, likely for credential harvesting or further malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 6
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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 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.
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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://vilenefex.ru/wix?keyword=honda+2000i+generator+specs PDF link annotation
- https://mowasedexalobir.weebly.com/uploads/1/3/4/7/134743102/xititenox_wajazi.pdfIn PDF document text
- https://cdn.sqhk.co/masezupusi/cnij5Y9/tejoxapegififanax.pdfIn PDF document text
- https://gamevuwi.weebly.com/uploads/1/3/4/5/134525912/xovib.pdfIn PDF document text
- https://xojobade.weebly.com/uploads/1/3/4/3/134385351/zuxubamad_malofonomewufe_mesigu_musiwakoxitafoz.pdfIn PDF document text
- https://verijijul.weebly.com/uploads/1/3/4/8/134861220/kugidotisuxeroxudu.pdfIn PDF document text
- http://jonebukusopovet.mygamesonline.org/48317088966.pdfIn PDF document text
- https://cdn.sqhk.co/kulobuwaxegu/1Usaigg/megatube_motorcycle_singapore.pdfIn PDF document text
- https://gavokafiwafez.weebly.com/uploads/1/3/1/3/131381231/6486574.pdfIn PDF document text
- http://gopubewigofopa.iblogger.org/history_of_catalonia.pdfIn PDF document text
- https://dejewetekexofig.weebly.com/uploads/1/3/0/7/130775583/6662638.pdfIn PDF document text
- https://latufuxi.weebly.com/uploads/1/3/1/1/131163666/0888d0268141.pdfIn PDF document text
- https://nimaxosonoj.weebly.com/uploads/1/3/4/8/134897368/4374877.pdfIn PDF document text
- https://cdn.sqhk.co/totuzilexif/gfJDii3/bamowolakanuvut.pdfIn PDF document text
- https://cdn.sqhk.co/gefimiwotux/crkEkjg/voltage_drop_formula_for_single_phase_cable.pdfIn PDF document text
- https://cdn.sqhk.co/vujenibolo/dhj2WSU/83113881589.pdfIn PDF document text
- https://gavixidosoxadi.weebly.com/uploads/1/3/0/7/130776067/gepagatidet.pdfIn PDF document text
- https://daputonekamipit.weebly.com/uploads/1/3/0/7/130775603/demogimidegebit_guwipanus_fijofewer_wozesode.pdfIn PDF document text
- http://zixivudu.getenjoyment.net/el_sistema_endocrino_esta_formado.pdfIn PDF document text
- http://gujafitixa.iblogger.org/724757579.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://ropupifalapoges.atwebpages.com/67333805358.pdfIn PDF document text
- https://s3.amazonaws.com/luropi/boi_online_form_2018.pdfIn PDF document text
- https://s3.amazonaws.com/betefowubevat/48649835769.pdfIn PDF document text
- http://tofepabozamawur.epizy.com/soundlogic_xt_power_bank_instructions.pdfIn PDF document text
- https://s3.amazonaws.com/nonipesikiri/65328169268.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_off0000f023.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF023 | 5232 bytes |
SHA-256: 348d95e536376c6c2274c1cd288653b6eb4f21ad4ae6c06d251fdd739c7085fe |
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font_01_sfnt_off000101f0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x101F0 | 11924 bytes |
SHA-256: 8819fa7da7a91b2f2716c10b41bec3c10795561c3a190a6daef1abba15346562 |
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font_02_sfnt_off000129db.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x129DB | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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