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://lozipotod.ru/123?utm_term=fursuit+head+template PDF link annotation
- https://cdn.sqhk.co/sirepajaku/gghxibB/heroes_charge_burning_phoenix_10.pdfIn PDF document text
- https://cdn.sqhk.co/gebunemif/yUjju89/6441367959.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366668/normal_60465cd2e458f.pdfIn PDF document text
- https://cdn.sqhk.co/pugepavofu/ZifdZgi/amazon_music_pc_download_location.pdfIn PDF document text
- https://cdn.sqhk.co/jagibuvat/NPa9jgh/best_video_calling_device_for_seniors_2020_canada.pdfIn PDF document text
- http://zobebukore.22web.org/10777291652.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4421630/normal_5fc9e2b25abb9.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4417656/normal_5ff008a42696c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4488317/normal_60326135dccf9.pdfIn PDF document text
- https://cdn.sqhk.co/bolomadu/cjanhdn/kemon.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://tinosizifaxuful.epizy.com/tizoxafejesofumepanokal.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1aa92f07-8849-4f9e-a55b-24096afbb8c9/libro_de_historia_4_grado_2019_sep.pdfIn PDF document text
- https://s3.amazonaws.com/zaxawetawupo/7065582502.pdfIn PDF document text
- https://s3.amazonaws.com/siwixomudit/11687105703.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8eb3c4c5-50e6-4742-9754-c32bf0cab569/atlas_copco_air_compressor_model_ga_18.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0ec23499-d24f-4b07-9d2c-8268359f09df/megadigejopifusaletabup.pdfIn PDF document text
- https://s3.amazonaws.com/tonisefoteka/european_journal_of_information_systems_author_guidelines.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/291d2e01-585c-4346-9c61-548fdcb5a539/dodilemudizobobamiz.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/81ef2ce3-9d13-4847-a3ff-7d9cd947e488/que_es_la_educacion_basica_especial_minedu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/295a2471-b360-488b-9565-aab69c7b99b9/77351375361.pdfIn PDF document text
- http://bobepenuf.rf.gd/acog_guidelines_ovarian_mass.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9ef85e75-2293-4d04-bdef-1135ce98f55a/jujibefuzanivipelogejol.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_off0000f128.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF128 | 5156 bytes |
SHA-256: c06cd782093d113280fd84ec2da1be2e238d3e298ae530b24e84c356bf6e765e |
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font_01_sfnt_off00010285.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10285 | 11084 bytes |
SHA-256: f0643034de5cde800dec9040064b3a182032cacee10d838d2f22f2f80fd30339 |
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