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 0.9997
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://pelibifir.ru/strik?utm_term=hurt+feelings+report+form+pdf PDF link annotation
- http://famozosivupiwij.sportsontheweb.net/33821208630.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4501991/normal_5fc8eabd21c06.pdfIn PDF document text
- http://dakisemakegag.sportsontheweb.net/jofivibibizewesikil.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4451561/normal_5fd08d3d74b8b.pdfIn PDF document text
- http://rcasino.info/delta_single_handle_shower_faucet_repair_parts6w3xm.pdfIn PDF document text
- http://revilokepudidu.mygamesonline.org/bowflex_xtreme_2_se_price.pdfIn PDF document text
- http://trujillostacoshop.com/chemistry_a_study_of_matter_unit_3_test_answersxya09.pdfIn PDF document text
- http://rugegav.mywebcommunity.org/zombie_dragon_5e_stats.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
- https://314a97e4-cc7b-499c-a999-42b15fb65c39.filesusr.com/ugd/fa4a73_f475eb884ce746c9b27ded1ebfe0a484.pdf?index=trueIn PDF document text
- https://0eb00d84-361a-45dc-b346-1af5c8eb785c.filesusr.com/ugd/d79848_e3d77f14b1ff4f19a7096b6b3b07523d.pdf?index=trueIn PDF document text
- https://e4586023-485a-43f1-9451-2d404684c5b7.filesusr.com/ugd/95ff22_3a338bc76e924133a77922355c486057.pdf?index=trueIn PDF document text
- https://883cd1dc-02d0-4059-8fa2-99201f92b631.filesusr.com/ugd/6166c9_7b7ad0229de0498da7dc0cb29fb117e2.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/b3e7a289-6799-4aad-a2c9-4a7d7a52ca7f/2003_saturn_vue_for_sale_craigslist.pdfIn PDF document text
- http://ziwemasux.myartsonline.com/rezulugajinukofaverewe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ecddfdea-674e-4038-a526-7ebbf982cd5d/19909096112.pdfIn PDF document text
- http://duziroro.myartsonline.com/tefeweximapalobafubizu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/74896c89-b5e4-4d6e-bea9-4b298b71dd10/sujidosofisapowal.pdfIn PDF document text
- http://fabedidatifi.onlinewebshop.net/waloxarukareb.pdfIn PDF document text
- http://faleferesevo.onlinewebshop.net/ft_857_vs_ft_891.pdfIn PDF document text
- https://e7ba4f66-d023-404d-a355-a5b98970f127.filesusr.com/ugd/cac9e4_390b3ceadd85437ebeee841f7d4a8fda.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00011062.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11062 | 4992 bytes |
SHA-256: 15321219641d5629ab76fe2095f2c08faa18185a14211805e0172a3ba515ebf6 |
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font_01_sfnt_off00012141.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12141 | 11032 bytes |
SHA-256: 6e7d68640aeb9673e34304367ad00edb99caf59f893a7f7389828ddd2bdddccb |
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font_02_sfnt_off000146ba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x146BA | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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