MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9971
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://seumenha.ru/strik?utm_term=the+witcher+3+ps4+manual+pdf PDF link annotation
- https://cdn.sqhk.co/fosojatesog/gcghifJ/tekafodasi.pdfIn PDF document text
- https://wajotirege.weebly.com/uploads/1/3/5/3/135306859/vinefogulas-posuvafekasaz.pdfIn PDF document text
- https://jobavoxiduru.weebly.com/uploads/1/3/4/7/134722818/papiletetekop.pdfIn PDF document text
- http://lizoguxumugef.mywebcommunity.org/24873592286.pdfIn PDF document text
- https://cdn.sqhk.co/besogevipadi/jbjfOgj/83287357112.pdfIn PDF document text
- https://kuxiwidozerapi.weebly.com/uploads/1/3/4/7/134728536/tafukalasisigasiri.pdfIn PDF document text
- https://cdn.sqhk.co/kepilujofeje/kiiQp6V/gorillaz_feel_good_inc.pdfIn PDF document text
- http://retamos.mygamesonline.org/how_to_open_jbl_clip_3.pdfIn PDF document text
- https://cdn.sqhk.co/bowewulaxam/gciahjO/background_video_recorder_app_for_iphone.pdfIn PDF document text
- https://cdn.sqhk.co/sasibasodiwu/YjfidgN/word_connect_crossword_level_96.pdfIn PDF document text
- https://cdn.sqhk.co/jutafegobexe/digkhbV/ifly_520_gps_review.pdfIn PDF document text
- https://cdn.sqhk.co/suxepemup/hjgiiil/kumubenemiwewejezuwum.pdfIn PDF document text
- https://cdn.sqhk.co/dibidoretu/hjlhghg/80132552677.pdfIn PDF document text
- https://javufivupa.weebly.com/uploads/1/3/4/3/134349262/lujeruwex.pdfIn PDF document text
- https://fibumexil.weebly.com/uploads/1/3/1/0/131070733/dijolovevob.pdfIn PDF document text
- http://gexedufez.22web.org/honda_eu1000i_generator_specs.pdfIn PDF document text
- https://cdn.sqhk.co/lixepupo/jcjfgjW/piano_tiles_4_offline_free_magic_music_games.pdfIn PDF document text
- http://javaxirivibewi.mygamesonline.org/marcos_o_evangelho_dos_milagres_hernandes_dias_lopes.pdfIn PDF document text
- http://tedurelaseji.mygamesonline.org/87129849467.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
- http://rodiwube.epizy.com/96624325784.pdfIn PDF document text
- http://fupazufeg.rf.gd/42535430240.pdfIn PDF document text
- http://bugenerefajujus.atwebpages.com/what_is_the_meaning_of_star_crossed_lovers_in_romeo_and_juliet.pdfIn PDF document text
- http://dizakopalelur.epizy.com/beeswax_sheets_near_me.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1ad5bc01-07e4-4f11-9c36-40e8e2ef5f42/xiromevufenupigofupavax.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a10d2ced-dfcc-48bf-81ff-42ab4954019e/21540388380.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 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001014d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1014D | 5684 bytes |
SHA-256: a40fdeba6fe9990cf95c62f58adb945375ef8ba40fa171bc308e8e3105fb2c8d |
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font_01_sfnt_off0001151f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1151F | 5460 bytes |
SHA-256: c1a447a4c4b3ada24f2f9c71a247ac7129509baa2d80d143414ed586f9a5dbcf |
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font_02_sfnt_off00012797.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12797 | 11980 bytes |
SHA-256: 74395aa79ed8b3deba122079091958055f84ad1ba3f5528ef9a7edc8c4da133a |
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font_03_sfnt_off00014ee4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14EE4 | 16684 bytes |
SHA-256: 4cd55fee6c52bbab32ed20b0b25846bff407090075fa0ab45dc9808449a8eeb0 |
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font_04_sfnt_off000165ff.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x165FF | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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