MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9993
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://ponafet.ru/wix?keyword=elkhorn+media+center PDF link annotation
- https://zevamomarage.weebly.com/uploads/1/3/4/6/134611313/79d150b8e.pdfIn PDF document text
- http://vuzetasavuxoso.mygamesonline.org/yo_amo_a_paquita_gallego_capitulo_144.pdfIn PDF document text
- http://tufofol.medianewsonline.com/86314596107.pdfIn PDF document text
- http://jakiduve.scienceontheweb.net/52024109314.pdfIn PDF document text
- http://rujewazaxijaza.sportsontheweb.net/california_rental_application_form.pdfIn PDF document text
- http://viniveba.mywebcommunity.org/36946005692.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384628/normal_603e28ab5c55b.pdfIn PDF document text
- http://wuramegojuluz.mywebcommunity.org/namaxofetugizizamawemafa.pdfIn PDF document text
- http://kutegexuwudaro.getenjoyment.net/77806087273.pdfIn PDF document text
- http://fipizilemuwob.medianewsonline.com/the_cask_of_amontillado_characters.pdfIn PDF document text
- http://boforotaje.mywebcommunity.org/bushnell_trophy_cam_20mp_reviews.pdfIn PDF document text
- http://vivubowi.getenjoyment.net/80359887292.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4372955/normal_6037739fe99ce.pdfIn PDF document text
- http://palupalukagu.mygamesonline.org/pokemon_tcg_online_iphone_reddit.pdfIn PDF document text
- http://jenerotisa.mywebcommunity.org/lord_of_the_rings_2_tamil_dubbed_movie_download_isaimini.pdfIn PDF document text
- http://visunuduxat.mypressonline.com/76815985263.pdfIn PDF document text
- https://pilawero.weebly.com/uploads/1/3/4/0/134095891/vejigakimoxa.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4416666/normal_5fe5527793fe3.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://14535e1a-360a-4d01-a655-fa33e115c80e.filesusr.com/ugd/b222ea_ee70f8377d364d36bd8dccb7053162b1.pdf?index=trueIn PDF document text
- https://03aaa7dd-6608-466c-a68c-f41c59811c05.filesusr.com/ugd/ae15ca_ef3070c855e249ff99410e4a719c37d4.pdf?index=trueIn PDF document text
- http://pulitisagot.atwebpages.com/59625241060.pdfIn PDF document text
- https://48cc712b-de5e-493e-a198-f8962849e22b.filesusr.com/ugd/d2751c_8eef83fae86c4f6f91842117a83b2bb5.pdf?index=trueIn PDF document text
- https://94226b1b-8363-4ad6-a779-e61b7b16ff5b.filesusr.com/ugd/b3bc21_061a470bed3a4b57a2fe4048a66652f1.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_off0000cb14.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCB14 | 5024 bytes |
SHA-256: e77c2810fadc2962f2ffcd72e9624d4db4ae807d50d75df83d53adbb545f63a4 |
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font_01_sfnt_off0000dbf9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDBF9 | 10912 bytes |
SHA-256: 44c96fd105e33d97df3b65ab72c9416ef4e861d2fe8c125bf681cd036d0eec6f |
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