MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains numerous external links, many hosted on disposable domains, suggesting a link farm or phishing attempt. The presence of a URL related to 'gta 4 trainer free download' in the document body and heuristics like 'PDF_SEO_LINK_FARM' and 'PDF_SEO_DISPOSABLE_LINK_FARM' indicate a lure to potentially malicious content. ClamAV detection as 'Pdf.Phishing.Trojan' further supports this assessment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9955
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://crewmak.ru/pbw?utm_term=gta+4+trainer+free+download PDF link annotation
- https://vupavekana.weebly.com/uploads/1/3/4/4/134493500/dc63ee1b3.pdfIn PDF document text
- https://jigokuzubunuk.weebly.com/uploads/1/3/4/7/134750148/kulakebi-fiwagimo.pdfIn PDF document text
- https://zenisitidijo.weebly.com/uploads/1/3/4/3/134309999/redasepedurutamekev.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4464851/normal_60be8495226a2.pdfIn PDF document text
- https://mawikimame.weebly.com/uploads/1/3/4/2/134235565/1365637.pdfIn PDF document text
- https://fedebeforejasu.weebly.com/uploads/1/3/4/4/134498020/veger_witubefamak.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4476927/normal_600d45673eb87.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4455898/normal_603d761744815.pdfIn PDF document text
- https://dujejasafat.weebly.com/uploads/1/3/0/7/130739214/muwov.pdfIn PDF document text
- https://gugibutuxu.weebly.com/uploads/1/3/2/8/132814167/nadivenotoxazed-matojuso.pdfIn PDF document text
- https://babewepuk.weebly.com/uploads/1/3/4/3/134311046/9080678.pdfIn PDF document text
- https://jedexapotup.weebly.com/uploads/1/3/4/4/134472831/6049997.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/07203719-a6aa-4e85-b7d4-2bc2813f60a7/examples_of_passive_aggressive_behavior_in_relationships.pdfIn PDF document text
- http://bomasasawavi.pbworks.com/f/57194845215.pdfIn PDF document text
- http://jijagenaneke.pbworks.com/w/file/fetch/144995745/dunerekovawuxukevi.pdfIn PDF document text
- http://rimogeto.pbworks.com/f/how_to_study_beta_hcg_report.pdfIn PDF document text
- http://fokurid.pbworks.com/w/file/fetch/144675360/husqvarna_riding_mower_yth22v46_owners_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cbd06fd6-88ae-45e3-af6f-97ec38d4bebf/40272382644.pdfIn PDF document text
- http://sozegajamuf.pbworks.com/f/best_unholy_dk_pvp_talents.pdfIn PDF document text
- http://kufepizerix.pbworks.com/f/sony_icd_bx140_digital_voice_recorder_manual.pdfIn PDF document text
- http://vinivat.pbworks.com/w/file/fetch/144781293/diversity_in_families_10th_edition_free.pdfIn PDF document text
- http://xesimisejek.pbworks.com/w/file/fetch/144506676/explain_the_difference_between_formal_and_informal_risk_assessments.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d42b9526-cd8f-42a3-be54-7427cd90e8cc/segaruger.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1ea35dd4-eb93-40aa-8e7c-52166f707193/gospel_of_peter_text.pdfIn PDF document text
- http://lufokomarib.pbworks.com/w/file/fetch/144467337/76225895298.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a16015c1-3b7a-4bf9-ae63-997a55c0c31f/what_is_in_bob_evans_sausage_gravy.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_off00010586.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10586 | 4932 bytes |
SHA-256: fa156d1b8c6dbe081981a09675bf1f6ac485955e7808a864d72d28e9c701d950 |
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font_01_sfnt_off0001167f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1167F | 13800 bytes |
SHA-256: 8dc02a47902cba1ac8e95cd205d22c44b33418639e95d02d8c6cdd12ad60e5a0 |
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font_02_sfnt_off0001436f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1436F | 16096 bytes |
SHA-256: 9853a4a918762215dfcba51349555ff48d39e56332efe18e2f333ca30d8a5b61 |
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