MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics, including a high-confidence ML classifier and ClamAV, indicating malicious intent. It functions as a link farm, embedding numerous URLs that likely lead to phishing sites or further malware downloads. The presence of external URIs and a link farm on disposable hosting strongly suggests a malicious campaign aimed at redirecting users to harmful content.
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://jottigo.ru/aws?utm_term=medieval+2+total+war+kingdoms+mods PDF link annotation
- https://static.s123-cdn-static.com/uploads/4366032/normal_5fdd6e90ac851.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4413454/normal_5fed272ecf920.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382973/normal_6056cb173bc68.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4443610/normal_600b21a1910df.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4447662/normal_6056899351ebb.pdfIn PDF document text
- http://dagomakiluje.iblogger.org/tudixewotefilorovaxet.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://karifopiti.epizy.com/wow_classic_horde_leatherworking_guide.pdfIn PDF document text
- https://s3.amazonaws.com/retisovojor/how_to_clean_vicks_cool_mist_humidifier_filter_free.pdfIn PDF document text
- http://zopefunexot.epizy.com/hunting_simulator_switch_guide.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e1bfdee3-5c2f-4022-a9f0-81a6cbc8c9e6/introduction_to_computers_questions.pdfIn PDF document text
- https://s3.amazonaws.com/farefasejikap/bittorrent_pro_app_free.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/03be3310-302b-4099-a052-003bdce6fe42/bujamuzupovemibagoponife.pdfIn PDF document text
- https://356bbf58-84af-4bff-99a9-d03346e46411.filesusr.com/ugd/b5472a_9ab8e9c9e64e476592c164cb63767064.pdf?index=trueIn PDF document text
- http://linuxuxotarife.rf.gd/analytical_report_writing.pdfIn PDF document text
- http://notilud.epizy.com/how_to_get_sound_on_samsung_tv.pdfIn PDF document text
- http://zekarevuwo.epizy.com/what_is_the_next_trials_of_apollo_book.pdfIn PDF document text
- http://jenofabejuvokag.epizy.com/free_kindle_reader_app_for_android.pdfIn PDF document text
- http://wunozoviwo.epizy.com/into_the_abyss_meaning.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fb7e2aba-a97f-4681-a178-82b73b0b548d/aeroccino_3_not_frothing_almond_milk.pdfIn PDF document text
- https://s3.amazonaws.com/sakaburepagase/51073282687.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b1379806-7577-489c-b378-9193e59afee4/jbl_charge_3_vs_flip_4_size_comparison.pdfIn PDF document text
- https://s3.amazonaws.com/retisovojor/levuleguwukorik.pdfIn PDF document text
- https://7a512b58-7189-4bc4-8343-f643fa9054c9.filesusr.com/ugd/1e52da_2372762511eb42678090e8b45c91eacd.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/c6370664-b79a-4ac2-b487-b8868ae12d8c/palaj.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fc7a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC7A | 5496 bytes |
SHA-256: 3a15e41e779b32579da034bcb8a726a8182dec225ec17a4dde5861b41c9dd90b |
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font_01_sfnt_off00010f36.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10F36 | 11360 bytes |
SHA-256: 10cf3d98ce8741a59cb541051ae8e792f1d31739705c1e2d5fcde9da4cf3aa1d |
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