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 0.9991
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://bologen.ru/strik?utm_term=best+conversation+between+two+friends PDF link annotation
- https://cdn.sqhk.co/vonitumefide/LNia5Q9/child_care_license_lookup_colorado.pdfIn PDF document text
- http://lesifipi.22web.org/ace_academy_rrb_je_test_series.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4465545/normal_604d9cf54f643.pdfIn PDF document text
- http://taxutipepavij.iblogger.org/criminal_justice_system_reform.pdfIn PDF document text
- https://zobagitolofoxaz.weebly.com/uploads/1/3/0/7/130739917/mefamuvaxavanodixax.pdfIn PDF document text
- https://sajoviginuxux.weebly.com/uploads/1/3/2/7/132712139/gokiluvilulivi-dajikamibijej.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4408476/normal_5fe780d0b6497.pdfIn PDF document text
- http://malurafokopumer.22web.org/30314627705.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4473916/normal_604985e8acc50.pdfIn PDF document text
- http://fevofawemuwa.medianewsonline.com/65923599801.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4383136/normal_60049a0d87cdb.pdfIn PDF document text
- http://kesuvajeb.scienceontheweb.net/what_are_the_writing_methods.pdfIn PDF document text
- https://cdn.sqhk.co/takoxuwal/cTQifVj/pubg_gun_shooting_sound_download.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375908/normal_600af233c3db3.pdfIn PDF document text
- https://nekitunanozot.weebly.com/uploads/1/3/5/3/135346928/mofam.pdfIn PDF document text
- https://cdn.sqhk.co/bubiwalifeda/hajbja8/kojaxexovojokegetevek.pdfIn PDF document text
- https://cdn.sqhk.co/vimexuda/iBhawTi/29361795628.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/109b0a5c-020b-48cc-aae1-915e800a05b2/posurefeludazevejo.pdfIn PDF document text
- http://pudosuvosav.atwebpages.com/31158042015.pdfIn PDF document text
- http://pelebirepopo.onlinewebshop.net/webowu.pdfIn PDF document text
- http://pulitisagot.atwebpages.com/36791011643.pdfIn PDF document text
- http://lawekapijef.epizy.com/what_is_the_weight_limit_for_a_15_ft_trampoline.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/885f8d46-3144-463a-b5b4-ea65aa7bcfca/what_kind_of_math_is_used_in_aerospace_engineering.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dc4d3bdf-3966-4007-8463-671c1108902a/just_two_words_1149.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_off0000e614.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE614 | 5324 bytes |
SHA-256: b01b7453e02b8afc0ba49e3904bee53628009d01889cb98e04ffc588df8ae9d5 |
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font_01_sfnt_off0000f85a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF85A | 11044 bytes |
SHA-256: 7846a38c4951b7168b35ca4041364dec10fa80908df8d425e3446673c189083a |
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