MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9995
Heuristics 5
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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 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://resalured.ru/award?keyword=aliphatic+amines+pdf PDF link annotation
- https://cdn.sqhk.co/kanereneb/gsl5sih/javogisizusapewireruxur.pdfIn PDF document text
- http://janafan.scienceontheweb.net/pebokexewazumiwi.pdfIn PDF document text
- http://femuxeririta.mygamesonline.org/7564775800.pdfIn PDF document text
- https://cdn.sqhk.co/supekokabe/4KzAhgX/5379930878.pdfIn PDF document text
- https://cdn.sqhk.co/wiwokosokif/EuzihKZ/balwan_film_video.pdfIn PDF document text
- https://cdn.sqhk.co/xujurovemu/ha0igjb/feudalism_in_japan_pyramid.pdfIn PDF document text
- http://mevukavotidu.getenjoyment.net/xowizudegametar.pdfIn PDF document text
- http://kevarusakoko.mypressonline.com/jedomajijizojemabasumixob.pdfIn PDF document text
- http://dizititakozazi.mywebcommunity.org/where_can_i_buy_sodastream_co2_refills.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/a3a5616b-1093-4fab-a7a2-dfeb333bfc24/per_capita_income_highest_in_which_country.pdfIn PDF document text
- http://raxajabidadida.onlinewebshop.net/take_five_candy_bar_nutrition.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/81dfa07b-cb79-46a2-aef6-e51a958554b0/49874556030.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d80f30f0-289f-401d-9596-ba050be71bfe/best_reloading_manual_for_handguns.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e35f5256-3f7a-4f90-a7fa-5ee5b8d3bc61/83721371818.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6f3fba02-33d6-49f6-8ca7-3792827a950f/fojugotatezatimubo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4c2510a8-44fe-4855-8a28-eee4ede9bc81/96038412250.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/aac7d8d4-71c5-4517-a36e-b91c47a85626/16803091766.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2c4a3724-dfb6-444b-8b1d-5970fc071d6a/arris_tm502g_ip_address.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7548de55-755d-4841-83e5-7f4461701fbe/7804630262.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
- https://savannah.gnu.org/projects/freefont/In PDF document text
- http://www.gnu.org/licenses/In PDF document text
- http://www.gnu.org/copyleft/gpl.htmlIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00012b0c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12B0C | 5288 bytes |
SHA-256: 708fc04eb2d3b3fecdb7266e2f6fa986e39ee3831a3b7d0803bc3c415d1e21c2 |
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font_01_sfnt_off00013ca6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13CA6 | 6300 bytes |
SHA-256: 89366ea4ac065d5103f8bf5c0489947bae71aa25e58d5e288e2cfde55b9231a0 |
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font_02_sfnt_off00014c01.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14C01 | 13424 bytes |
SHA-256: 0c026b4d83769182104de264528a389f3c1b2c6988949b7f702ad93e20ed43a4 |
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font_03_sfnt_off000177a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x177A9 | 16148 bytes |
SHA-256: dabb93666987ee423f87fdf6909b489623d3b8141207251f09067def549156d9 |
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