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 0.9993
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://jacksth.ru/strik?utm_term=dometic+penguin+air+conditioner+installation+manual PDF link annotation
- http://sopisafexuj.sportsontheweb.net/can_exercise_reduce_iron_levels.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4369922/normal_5fe3b3d4647e5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4412159/normal_60335bc6df99f.pdfIn PDF document text
- http://kakafeg.scienceontheweb.net/nonoxuxexezuxe.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4421783/normal_60233ae6a9b7e.pdfIn PDF document text
- http://fefiwizam.sportsontheweb.net/81739373103.pdfIn PDF document text
- http://bewewafip.scienceontheweb.net/the_killing_joke_ending_batgirl.pdfIn PDF document text
- http://jofifuneku.medianewsonline.com/7148984100.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4471083/normal_603b95bd4a24f.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/zamemigojat/hinkhoj_dictionary_offline.pdfIn PDF document text
- http://tiwosutodegadax.onlinewebshop.net/50746900141.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/194a7776-4266-4028-840c-4cf3826e600f/1697973660.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f6e4c584-a21c-46a5-933f-5a1baa1d05c2/shivprasad_koirala_7th_edition_free_download.pdfIn PDF document text
- http://sogivuwe.onlinewebshop.net/the_golden_goblet_chapter_1.pdfIn PDF document text
- https://s3.amazonaws.com/sazixipame/macos_catalina_beta_not_available.pdfIn PDF document text
- https://s3.amazonaws.com/rojalexipokadaz/82917149075.pdfIn PDF document text
- http://dimogotewebi.epizy.com/86019707992.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e6907771-14ad-4928-a61e-da199ff47a29/gomona.pdfIn PDF document text
- http://tobesonev.rf.gd/marksheet_of_ignou_mcom.pdfIn PDF document text
- https://s3.amazonaws.com/wefemabeni/how_to_replace_battery_kidde_i12010sco.pdfIn PDF document text
- http://soranodabiwegi.myartsonline.com/how_to_program_craftsman_3_4_hp_garage_door_opener.pdfIn PDF document text
- http://jekojefakowosep.rf.gd/tatewoduwupawupanuwed.pdfIn PDF document text
- http://puvepedep.epizy.com/what_did_izzy_do_to_april_little_fires.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e14c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE14C | 5392 bytes |
SHA-256: a01d942e5eb3e66cc002bd0cdb669944993b2b302062495414b955b113628bae |
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font_01_sfnt_off0000f38d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF38D | 10312 bytes |
SHA-256: 707643b538b57428d05b26ec12ffb6b9ba5526e4625289c5b67b9867712f4063 |
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