MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by ML classification and ClamAV, indicating a phishing or trojan threat. It contains a significant number of external links, many hosted on disposable domains, suggesting a link farm or phishing campaign. The presence of embedded URLs and the PDF_SEO_LINK_FARM heuristic further support this, indicating the document's primary purpose is to redirect users to potentially malicious external sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
Heuristics 6
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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 contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://druttle.ru/strik?utm_term=336+marlin+30-30+ammo PDF link annotation
- http://benaletuzulug.sportsontheweb.net/zatuwifanasexomefovexizan.pdfIn PDF document text
- http://teguruta.medianewsonline.com/pukojekew.pdfIn PDF document text
- https://taxufutusa.weebly.com/uploads/1/3/4/5/134514166/zeleforavule_xidariji_megefolir_fusod.pdfIn PDF document text
- https://cdn.sqhk.co/wigatozaduw/8xgeNie/sagevonikafigalu.pdfIn PDF document text
- https://gikowotezura.weebly.com/uploads/1/3/4/4/134493608/79d93867fa8.pdfIn PDF document text
- https://cdn.sqhk.co/vimewiki/h4igig4/xagajizanitimejirovisurep.pdfIn PDF document text
- http://pigigozoruda.mypressonline.com/62201469290.pdfIn PDF document text
- https://xibowawagapuj.weebly.com/uploads/1/3/1/3/131383975/xuminakiwepafisazibo.pdfIn PDF document text
- https://cdn.sqhk.co/jiwosowo/hiED8Zf/magic_cube_puzzle_3d.pdfIn PDF document text
- https://cdn.sqhk.co/loxufore/iehiMCI/biology_question_and_answer.pdfIn PDF document text
- http://kowuterada.mygamesonline.org/44569127242.pdfIn PDF document text
- https://suwuriruwidasuw.weebly.com/uploads/1/3/4/5/134511566/wajane-xowadozunabikat-fefepumilofagor.pdfIn PDF document text
- https://cdn.sqhk.co/supibufuk/Gggzyib/best_android_phones_under_20000_rs.pdfIn PDF document text
- https://cdn.sqhk.co/gixotagokezu/hhgjhBX/sims_freeplay_cheats_2019.pdfIn PDF document text
- https://cdn.sqhk.co/gerukoso/jhgiifY/wabatuwirukagijazefi.pdfIn PDF document text
- https://cdn.sqhk.co/zevivovakok/jgIeigo/45585776131.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/nafoxuda/dorothy_must_die_stories_volume_1.pdfIn PDF document text
- https://s3.amazonaws.com/tugumeb/superlative_adjective_exercises.pdfIn PDF document text
- https://s3.amazonaws.com/bufexa/demonologist_drain_guide.pdfIn PDF document text
- http://jumawivowibeb.onlinewebshop.net/9216108989.pdfIn PDF document text
- https://s3.amazonaws.com/boxalewijim/after_effects_free_templates_intro.pdfIn PDF document text
- https://s3.amazonaws.com/xewamejixolefaj/61767868510.pdfIn PDF document text
- https://s3.amazonaws.com/goveruduzewoxu/blackstar_id_core_10_setup.pdfIn PDF document text
- https://s3.amazonaws.com/wulagisi/81391798825.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00012dbd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12DBD | 5048 bytes |
SHA-256: 30db077289202941346ac1b10a75e968b3a64bf5fb99da3dba5612306a49154d |
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font_01_sfnt_off00013ece.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13ECE | 10916 bytes |
SHA-256: 4dcb2275a3c93f687e4985f009f005768f545a09d9929e1fc12bf2bd4e4b51e4 |
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font_02_sfnt_off0001644a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1644A | 16060 bytes |
SHA-256: 713933360072c9d59346590fad668f98c3603c6d2b72ed941ce85481f6af0b74 |
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