MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ClamAV and an ML classifier, with heuristics indicating it's a link farm on disposable hosting. The embedded URL `https://zajinet.ru/strik?utm_term=delta+22-540+planer+review` is a primary indicator of malicious intent, likely leading to a phishing or malware download site. The document body, though heavily obfuscated, contains metadata suggesting it's a review, reinforcing the lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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://zajinet.ru/strik?utm_term=delta+22-540+planer+review PDF link annotation
- http://pukebebizadolu.mypressonline.com/ravugofomafod.pdfIn PDF document text
- http://lizixute.iblogger.org/28411042469.pdfIn PDF document text
- https://deponoma.weebly.com/uploads/1/3/2/6/132696267/f6b17796a.pdfIn PDF document text
- http://tonukavugu.mygamesonline.org/35880299982.pdfIn PDF document text
- http://gufurebu.medianewsonline.com/monster_vault_4e.pdfIn PDF document text
- http://kolegutoravi.mygamesonline.org/nuduzafirop.pdfIn PDF document text
- https://suzabotofofetab.weebly.com/uploads/1/3/4/7/134739937/jonesolasoxewo.pdfIn PDF document text
- https://xeluluferira.weebly.com/uploads/1/3/4/2/134266649/semexiradewifiw-janebej-nupigeno.pdfIn PDF document text
- http://bavunexebiri.iblogger.org/15076131491.pdfIn PDF document text
- https://venozosuvizulul.weebly.com/uploads/1/3/0/8/130814909/4306780.pdfIn PDF document text
- http://nafuvexozoli.iblogger.org/atlas_air_compressor_manual.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://uploads.strikinglycdn.com/files/946242e6-9bb9-41dd-b366-5d96020f7b76/phr_sphr_deluxe_study_guide_by_sandra_reed_and_anne_bogardus.pdfIn PDF document text
- http://xikusaduxofi.atwebpages.com/why_does_my_electric_furnace_keep_shutting_off.pdfIn PDF document text
- http://xesidif.epizy.com/foketavosilikutogovadilif.pdfIn PDF document text
- http://jejigofufoseso.epizy.com/what_is_internal_knowledge_creation.pdfIn PDF document text
- http://kikameruvof.epizy.com/oster_steamer_white_rice.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ef908c73-235b-4b90-ab85-b86dabd64663/olevia_tv_remote_programming.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c8592e96-84f7-4e12-83e9-0f8a6dd6d219/fikupiwurufat.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3cadc128-f0b1-46eb-9218-d57b264d54be/gekatofenol.pdfIn PDF document text
- http://mulozeraxepe.epizy.com/nowapigufan.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8ec9323c-8373-43ae-8630-5f2a6774b2e8/how_to_charge_thermo_king_apu.pdfIn PDF document text
- http://madepadejatutof.onlinewebshop.net/eureka_vacuum_cleaner_spare_parts.pdfIn PDF document text
- http://tuxerutokotumo.rf.gd/17052920177.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_off0000e8a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE8A9 | 4984 bytes |
SHA-256: 6665664e21b1a9fd74460acf707fc8689bc832777889dd8cc12ed868d02c6c1a |
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font_01_sfnt_off0000f9bf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF9BF | 10864 bytes |
SHA-256: 90fad650973e241c1679e322bd4c8c8f0dff62925c36f44114180d473eadf3a7 |
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font_02_sfnt_off00011ed7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11ED7 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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