MALICIOUS
66
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains multiple embedded URLs, with one prominent URL suggesting a lure for 'bubble shooter 2020 mod apk unlimited money'. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' indicates a pattern of using disposable hosting for numerous links, suggesting a link farm or spamming operation. While no scripts were explicitly extracted, the ML classifier strongly flags this PDF as malicious, indicating a high likelihood of malicious intent behind the embedded links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 4
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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://huntic.ru/pbw?utm_term=bubble+shooter+2020+mod+apk+unlimited+money PDF link annotation
- https://static.s123-cdn-static.com/uploads/4385648/normal_5ff3f5c191ee6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4422386/normal_606958f07e370.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4389793/normal_5fcacb304b31d.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4473637/normal_5fc978c35b958.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4385876/normal_602d5a5142c83.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/30135221-b103-4aa9-a720-72020371d665/sandisk_clip_sport_mp3_player_wont_turn_on.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ff7034c5-1663-43f2-9ad0-c39b6348a438/tidizuxobefivusidip.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/74233c67-2cc4-4ff7-a5ba-c889f68f0e4d/72892616666.pdfIn PDF document text
- http://nikekuva.pbworks.com/f/pifidepuralujen.pdfIn PDF document text
- http://jesababa.pbworks.com/w/file/fetch/144416895/52478691349.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1ece46a0-f88c-4268-9393-c192574098ad/97661410706.pdfIn PDF document text
- http://lekuzax.pbworks.com/w/file/fetch/144418065/57707349652.pdfIn PDF document text
- http://nilanom.pbworks.com/w/file/fetch/144416835/progress_in_mathematics_grade_2_workbook.pdfIn PDF document text
- http://gifavipa.pbworks.com/w/file/fetch/144418737/love_music_ringtone_download_mp3_telugu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/74d96b26-b54e-41c0-95b0-afecac9a194b/mefemogibipokolobol.pdfIn PDF document text
- http://nigezid.pbworks.com/f/does_metformin_cause_muscle_fatigue.pdfIn PDF document text
- http://kipizasuzeda.pbworks.com/w/file/fetch/144416631/nidebijize.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0ad1addb-7bba-4a7a-936d-f764787ecda4/rukoxeromepibog.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6d48938b-0aec-4a42-a570-523925a111cb/29910311884.pdfIn PDF document text
- http://bovojigu.pbworks.com/f/hemophilia_the_royal_disease_answer_key.pdfIn PDF document text
- http://visetululiv.pbworks.com/w/file/fetch/144415146/what_is_the_greatest_musical_performance_of_all_time.pdfIn PDF document text
- http://wuxikadafi.pbworks.com/w/file/fetch/144414201/resignation_letter_format_in_marathi.pdfIn PDF document text
- http://visetululiv.pbworks.com/f/c_o_kancharapalem_full_movie_download_movie_rulz.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/03f0f0a7-6212-43da-9a53-a78b468d1808/gavezobezeb.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_off0000ead3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEAD3 | 5828 bytes |
SHA-256: 138d112638a071936a7797d2666ebc723b0dd99eb5b3b856f4ca9ef154facbab |
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font_01_sfnt_off0000fe7a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE7A | 1800 bytes |
SHA-256: e9a5a1f6ed95b1e3669933bb00002ad32a1708c3e0b735191cad5e02368a6c7d |
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font_02_sfnt_off00010708.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10708 | 10544 bytes |
SHA-256: 4fe0039fc308a05af2aa7369e9bc8ba9d1f1067078cb5131275f4ec52ac754f6 |
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