MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or SEO manipulation tactic. One embedded URL points to 'https://bologen.ru/wix?keyword=xmod+no+root+needed+apk', which is likely a lure. No scripts were extracted, but the PDF structure and link farm indicate a malicious intent to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://bologen.ru/wix?keyword=xmod+no+root+needed+apk PDF link annotation
- https://wuzinetasinozud.weebly.com/uploads/1/3/1/6/131606123/2112438.pdfIn PDF document text
- https://wajizewikibi.weebly.com/uploads/1/3/5/3/135326478/2990496.pdfIn PDF document text
- https://xabisipejerifo.weebly.com/uploads/1/3/4/6/134634854/fa7f37d268d888.pdfIn PDF document text
- https://povisegidugukab.weebly.com/uploads/1/3/1/8/131871963/6162997.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366040/normal_601baf1d8bfc9.pdfIn PDF document text
- https://putazixuxul.weebly.com/uploads/1/3/1/3/131379121/mugawufo.pdfIn PDF document text
- https://tatogupuragafa.weebly.com/uploads/1/3/4/0/134096405/dikesisuberatoreda.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4474759/normal_5fd0404b7e2e7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4467910/normal_601e40ec5b4df.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4406481/normal_5ffabf341f77e.pdfIn PDF document text
- https://cdn.sqhk.co/lerapuraroke/jgjiWgc/battle_of_blackwater_bay_wiki.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4368219/normal_5fe16c588abde.pdfIn PDF document text
- https://kunasituper.weebly.com/uploads/1/3/4/7/134765547/da78c673.pdfIn PDF document text
- https://cdn.sqhk.co/tokarikadez/IgcjflO/flower_box_idle_flower_gardens_near_me.pdfIn PDF document text
- https://cdn.sqhk.co/pabopimi/LKgeY1K/mobily_application_ios.pdfIn PDF document text
- https://viradigoposexa.weebly.com/uploads/1/3/4/3/134383508/793ac5d0d9fa.pdfIn PDF document text
- https://cdn.sqhk.co/mupijuwo/e59fQz6/zeds_dead_pulp_fiction_quote.pdfIn PDF document text
- https://gamajebijapam.weebly.com/uploads/1/3/1/8/131856653/mavixoxud-sifevemojin-wurokuxutugirul-galozu.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
- https://s3.amazonaws.com/sedimeraxufi/gangster_movie_all_songs_2016.pdfIn PDF document text
- https://s3.amazonaws.com/zemigiduwagafu/ziwitosuk.pdfIn PDF document text
- https://s3.amazonaws.com/tobito/fipelo.pdfIn PDF document text
- https://s3.amazonaws.com/toliwudalamem/crusader_kings_2_beginners_guide.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_off0000ee4c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE4C | 4676 bytes |
SHA-256: c35260a4eea42c4a99c47bf3fd8c872850a1bd8ada9c989e9047c7709686a6ae |
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font_01_sfnt_off0000fe09.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE09 | 10424 bytes |
SHA-256: e37669e282bbd84adcffccbee7265c9faeb204059920967b3938b2d5a314eed7 |
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font_02_sfnt_off0001219e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1219E | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
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