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 0.9995
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://baarspo.ru/strik?utm_term=applied+english+grammar+and+composition+by+p.c.+das+book+pdf+download PDF link annotation
- https://nabesoke.weebly.com/uploads/1/3/4/0/134042749/lofejejeparigite.pdfIn PDF document text
- http://wexoxunesixu.iblogger.org/lebigitilolidos.pdfIn PDF document text
- https://cdn.sqhk.co/rufosopufu/cMSegeD/83863171623.pdfIn PDF document text
- https://cdn.sqhk.co/ruvonusebex/xuZHhcg/doletunezogezezokike.pdfIn PDF document text
- https://cdn.sqhk.co/nobixapo/eihiaT5/19726391269.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4418191/normal_600430324afe4.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4481990/normal_5fef5a25a5488.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4426810/normal_6052a7b829774.pdfIn PDF document text
- https://rozigakix.weebly.com/uploads/1/3/2/3/132303329/suvex.pdfIn PDF document text
- https://wudajelenap.weebly.com/uploads/1/3/4/4/134470879/lusevodumonujaxunelo.pdfIn PDF document text
- https://gogipemefa.weebly.com/uploads/1/3/4/4/134471158/6e4a427c546a2.pdfIn PDF document text
- https://dejizova.weebly.com/uploads/1/3/3/9/133986792/gaxufig.pdfIn PDF document text
- http://nobizifawuzim.iblogger.org/a_letter_names_for_boy_hindu.pdfIn PDF document text
- https://mimevomakiket.weebly.com/uploads/1/3/4/6/134693464/zifuvifuporepor.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4415754/normal_604cf4d5e7447.pdfIn PDF document text
- https://godivibodo.weebly.com/uploads/1/3/4/0/134040440/bf28a78db936ee.pdfIn PDF document text
- http://tlniurl.com/1ly2dbIn 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://zutibebasonuf.epizy.com/zolpidem_pharmacology.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0605d580-7069-45b3-bde8-e26e6465ed64/nejapujo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1740a938-e9d5-408e-87f2-52126ad89151/who_is_the_most_ugliest_kpop_idol.pdfIn PDF document text
- http://xitamedasunur.rf.gd/bingo_free_games_apk.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c5ce371b-52d1-427e-bc58-16831284b4f8/how_to_digital_art_procreate.pdfIn PDF document text
- http://muzasedek.epizy.com/beginner_bodybuilder_diet.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_off0000e97e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE97E | 5776 bytes |
SHA-256: 4ecef60d63fbdf74044830bee51b6739c0000fe45628232974a3f829b7070c1d |
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font_01_sfnt_off0000fd01.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD01 | 10660 bytes |
SHA-256: 6991cc73123fbcf795c207acd66850c01381554cfa7e2cf2f1d563a06d1bb14e |
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font_02_sfnt_off000121b7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x121B7 | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
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