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 0.9997
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://baarspo.ru/123?utm_term=bhakti+songs+tamil++free PDF link annotation
- http://wosurijegu.22web.org/autogenous_shrinkage.pdfIn PDF document text
- http://bajifepeselok.sportsontheweb.net/energy_audit_report_of_hotel.pdfIn PDF document text
- https://sinekagu.weebly.com/uploads/1/3/4/8/134855021/jufomafepatudu_bidef.pdfIn PDF document text
- http://vuvopogawuxaxax.22web.org/bixonin.pdfIn PDF document text
- http://shopsupergood.site/73065809399vwcbv.pdfIn PDF document text
- https://ramemegu.weebly.com/uploads/1/3/1/3/131383760/e23109c9d.pdfIn PDF document text
- http://nasufulorejuwe.mywebcommunity.org/tasunupavibuxojis.pdfIn PDF document text
- http://jitokinut.iblogger.org/congenital_neurological_disorders.pdfIn PDF document text
- http://vobalemujumojak.mywebcommunity.org/nigerian_worship_songs_lyrics.pdfIn PDF document text
- http://pshcomonhere.xyz/wedding_crashers_2005_hindi_dubbed_300mbw1oeh.pdfIn PDF document text
- https://gatepeduvemixif.weebly.com/uploads/1/3/4/6/134669895/galim_molodelo_vazelu.pdfIn PDF document text
- https://zimivopup.weebly.com/uploads/1/3/1/3/131381614/zuroletufuwoxodave.pdfIn PDF document text
- http://tipijijajofupi.sportsontheweb.net/dejunazakuxuja.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/527f225d-4d5d-475f-bf95-297363770a48/list_the_four_characteristics_of_all_living_things.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c29e3f5a-fdbf-4a08-9144-025917cdd64b/cost_to_install_garmin_430w.pdfIn PDF document text
- http://muliwavanebebo.onlinewebshop.net/sir_walter_raleigh_history_of_the_world.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_off00017058.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17058 | 5080 bytes |
SHA-256: 77b7d69443afb55dce40cb1cb24c5f0c6611aa4711256da7a315c2da93253587 |
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font_01_sfnt_off00018164.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18164 | 10840 bytes |
SHA-256: 9d850859107388200160b2cb4f3b9871a16e706076137317277e7ef6eaa34aad |
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font_02_sfnt_off0001a636.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1A636 | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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