MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics and a machine learning classifier as malicious, with ClamAV identifying it as a phishing trojan. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm designed to redirect users to malicious sites. The document body, though heavily obfuscated, appears to reference a generator manual, likely as a lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
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://jumiwimov.ru/wix?keyword=sportsman+4000+watt+propane+generator+manual PDF link annotation
- https://cdn-cms.f-static.net/uploads/4485926/normal_603063a3bb450.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4460473/normal_605687f72df8e.pdfIn PDF document text
- http://wegaturagifo.getenjoyment.net/98359201615.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4471484/normal_5fd1769c30d30.pdfIn PDF document text
- https://kavirozix.weebly.com/uploads/1/3/3/9/133999962/32d8193a07d97c.pdfIn PDF document text
- https://cdn.sqhk.co/rizijuwet/c0he5hi/13573506242.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445544/normal_601ad9cdf3528.pdfIn PDF document text
- https://cdn.sqhk.co/lizubenesowi/hchiih8/56166633669.pdfIn PDF document text
- https://cdn.sqhk.co/seponidozit/CgchiRA/xizexupoxu.pdfIn PDF document text
- https://vejamepune.weebly.com/uploads/1/3/0/7/130776484/9304245.pdfIn PDF document text
- https://cdn.sqhk.co/masamiwe/djejggf/bricks_breaker_balls_crush.pdfIn PDF document text
- https://joruluzadazalit.weebly.com/uploads/1/3/4/6/134673717/9bebc1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4428052/normal_602af9c14f3ba.pdfIn PDF document text
- https://nimijakis.weebly.com/uploads/1/3/4/5/134577625/2943136.pdfIn PDF document text
- http://xafesuvorolivig.scienceontheweb.net/jarivapanati.pdfIn PDF document text
- https://cdn.sqhk.co/badexejos/ehgiiTl/jufujasitape.pdfIn PDF document text
- https://cdn.sqhk.co/jotenitix/gghdZTO/calculator_soup_mixed_numbers_to_improper_fractions.pdfIn PDF document text
- https://cdn.sqhk.co/xomorenut/jgFchj7/90555787465.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4389793/normal_604356b20b8e8.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4451027/normal_5fdf0b231a007.pdfIn PDF document text
- https://cdn.sqhk.co/pekobenew/gjhiFhi/black_panther_2_shuri.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://zewadomi.myartsonline.com/pressure_cooker_recipes_chicken_tortilla_soup.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_off0001319b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1319B | 5564 bytes |
SHA-256: e7cd3be46d25971c77cc2b8bd7d0c2bc50d970fa760b519b64ba27b5fd98c5f0 |
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font_01_sfnt_off00014480.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14480 | 12000 bytes |
SHA-256: a246d585de838a59ae8cbd0847b5c201624ada979743af3be54e2921aa0e1648 |
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font_02_sfnt_off00016d12.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16D12 | 16060 bytes |
SHA-256: 072e653c7f30a9310b443f8ba7df2c6ece7f0979464293cb56cb67f63a80eb8b |
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