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 0.9964
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://seumenha.ru/123?utm_term=befikre+movie++mp4moviez PDF link annotation
- https://cdn.sqhk.co/jekefebiba/LjehePx/color_maze_functions.pdfIn PDF document text
- http://servempieza.site/world_economic_freedom_index_2019_india_rankpnms0.pdfIn PDF document text
- http://babblescoop.store/ways_to_listen_to_music_offline_for_freeufzmf.pdfIn PDF document text
- https://cdn.sqhk.co/texafikogot/fdjdmgg/sonic_the_hedgehog_iphone_11_wallpaper.pdfIn PDF document text
- http://se-mrush.com/18696695921ruqsc.pdfIn PDF document text
- http://haifaiv.ru/yeh_jawaani_hai_deewani_mp3_songs_download_mp4i30ny.pdfIn PDF document text
- https://wuzovogupo.weebly.com/uploads/1/3/4/7/134720757/xobizegup-peluwipux.pdfIn PDF document text
- http://frukt.fun/beretta_92a1_threaded_review5fom1.pdfIn PDF document text
- https://ledijonag.weebly.com/uploads/1/3/4/6/134689342/kogir-juviwosivuxemi-wusexefar-kejuwale.pdfIn PDF document text
- https://piborubaladedos.weebly.com/uploads/1/3/4/7/134764427/480cc9.pdfIn PDF document text
- https://fijuzezakuxulow.weebly.com/uploads/1/3/5/3/135391315/parosurepodikanid.pdfIn PDF document text
- https://zalivibutadugaf.weebly.com/uploads/1/3/5/3/135391941/rabeminexal.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://fedorahosted.org/lohitIn PDF document text
- https://f89b8795-a90f-4359-81e0-6309601a98d9.filesusr.com/ugd/8e7730_1a486fbf3c3d437481895e75fa3ba756.pdf?index=trueIn PDF document text
- https://98748e4b-3258-471a-903e-8ea98415cca0.filesusr.com/ugd/fd7405_354b0acb82ca4177ac72b3af5d88f5d9.pdf?index=trueIn PDF document text
- https://167c2301-eccc-4e3a-a609-38a4f17b9bf8.filesusr.com/ugd/b1dabf_7868915d0a7f4cb28f847f2f542cb093.pdf?index=trueIn PDF document text
- https://8a7e94d2-1b07-4399-8a7b-cfebf1eb419e.filesusr.com/ugd/e78b77_10957b4a64d54e85a9c32399d4264775.pdf?index=trueIn PDF document text
- https://5ce19dfa-329f-495d-88d1-e1e7834d9072.filesusr.com/ugd/d902bb_a171e6c1d6eb466d87c50123aa45ef50.pdf?index=trueIn PDF document text
- https://f74ea38a-ab8d-49a0-8d31-9a1d7ce64423.filesusr.com/ugd/5ceade_7b8a010207944c7a981fc401b877401f.pdf?index=trueIn PDF document text
- https://f187853a-68e6-4ed6-a420-9593b89d6738.filesusr.com/ugd/27c34a_8d77caa852984a0aaa614fde77f0c2d4.pdf?index=trueIn PDF document text
- https://a3de454e-1598-42bb-a259-4eb69c42f179.filesusr.com/ugd/fb5067_ed1a0178325b42af815476cb05926b52.pdf?index=trueIn PDF document text
- https://eda15335-3b41-4752-a6ea-ca28a3d9ec24.filesusr.com/ugd/db55a9_aceacfdfd2e441e8877aa5769bd94bf6.pdf?index=trueIn PDF document text
- https://8a83ad47-1dc6-4e38-b726-138de0fe4a7e.filesusr.com/ugd/043c68_c126d1bda41e4e7e88e5027b19f291fd.pdf?index=trueIn PDF document text
- https://18cb0a1d-3822-48a5-9ca0-56465202bc9b.filesusr.com/ugd/96564c_84f90e11d15747ada3688710701547b5.pdf?index=trueIn PDF document text
- https://04a9e765-cf69-4035-9b9a-998d8fb4e692.filesusr.com/ugd/8c5016_56a20666f91344788231b88b46d8c7a4.pdf?index=trueIn PDF document text
- https://56a7be67-7dca-40da-a973-69ad719fb73b.filesusr.com/ugd/fedf23_0083efe8bbfb41978395df265ff7e19b.pdf?index=trueIn 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://www.geocities.com/mitra_anirban/hobbies.htmGNUIn PDF document text
- http://www.gnu.org/copyleft/gpl.htmRegularIn PDF document text
Extracted artifacts 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00011e57.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E57 | 4540 bytes |
SHA-256: 30e3ea85e72180915440f06d2befa42704ad1e103bad93805375e7e8a76e818f |
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font_01_sfnt_off00012dd0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12DD0 | 3720 bytes |
SHA-256: b91f3c26f37c28538ed09035cbea6f9221827f1e30b50c452f08cc820bcc167b |
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font_02_sfnt_off00013933.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13933 | 12100 bytes |
SHA-256: 8b54b37ffed197119a7f772ad864fe3470a0c1a7bd3deecf1a3ffbe6d7737b8d |
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font_03_sfnt_off0001614f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1614F | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
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font_04_sfnt_off00016f51.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16F51 | 13904 bytes |
SHA-256: dded5c1c00f55d3cbc801bd08b54d40ad9a154422c11a575830bc254cc537d05 |
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