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://crophysi.ru/strik?utm_term=eton+scorpion+crank+solar+radio PDF link annotation
- https://cdn.sqhk.co/nexetifosam/gc43Evf/ninjago_movie_cole.pdfIn PDF document text
- https://cdn.sqhk.co/fekawifen/jhejbja/77363233416.pdfIn PDF document text
- https://cdn.sqhk.co/tefozakozup/Phhhhii/piwema.pdfIn PDF document text
- http://msertis.xyz/lg_dual_inverter_error_code_ch_101gh5j.pdfIn PDF document text
- https://cdn.sqhk.co/zunezafi/0he3PvI/do_we_change_clock_tonight.pdfIn PDF document text
- http://ruxuzosok.mywebcommunity.org/83482204959.pdfIn PDF document text
- http://rulabepotinujeb.mypressonline.com/speed_of_trust_training.pdfIn PDF document text
- http://creditreportus.info/80521234032yidw.pdfIn PDF document text
- http://rodisawikikofu.medianewsonline.com/fasuvaz.pdfIn PDF document text
- http://thecet.xyz/takidekuponoxitosin0amzf.pdfIn PDF document text
- http://raifaisentgo.online/hrbp_interview_questions_and_answersx242q.pdfIn PDF document text
- http://voirlo.xyz/how_much_is_the_2020_mustangbel56.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://xugonowelimije.epizy.com/litebop.pdfIn PDF document text
- http://bipibalixezesat.epizy.com/30896040153.pdfIn PDF document text
- http://jowawaba.atwebpages.com/christmas_bingo_free_printable.pdfIn PDF document text
- http://bomapogixojepo.epizy.com/wumig.pdfIn PDF document text
- http://tajuvajewebu.epizy.com/kokomow.pdfIn PDF document text
- http://nemebikox.epizy.com/animals_maroon_5_lyrics.pdfIn PDF document text
- http://nezatexefig.epizy.com/business_books_to_read_in_2020.pdfIn PDF document text
- http://pesokijodaroxo.epizy.com/brand_identity_example.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_off0000e54b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE54B | 4756 bytes |
SHA-256: 8c9de4d6f46b607f488e451dde31ea1edf5aa317dd79d9fb7a297e6138750416 |
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font_01_sfnt_off0000f56f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF56F | 11060 bytes |
SHA-256: 684b74d08cf2cf11185a87635a60ce2818b081edb92908ea9801fe94b90768af |
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font_02_sfnt_off00011b13.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11B13 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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