MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains embedded URLs, with one pointing to 'allytemp.ru', which is flagged as suspicious. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' indicates the PDF is part of a link farm on disposable hosting, suggesting a phishing or malware distribution scheme. Although no scripts were explicitly extracted, the presence of embedded URLs and the ML classification strongly suggest malicious intent, likely for phishing or to download a second-stage payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://allytemp.ru/pbw?utm_term=punctuation+worksheet+for+class+3+with+answers PDF link annotation
- https://zaxonuwikujad.weebly.com/uploads/1/3/0/8/130874627/letuvovamisadaz-rezipike.pdfIn PDF document text
- https://kudojiluro.weebly.com/uploads/1/3/4/4/134441165/438e8c0b.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4475389/normal_60aff6615a0fc.pdfIn PDF document text
- https://tujemodi.weebly.com/uploads/1/3/5/3/135301643/04fd3575ea.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4415769/normal_60401693f27de.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4449422/normal_6041c614619ec.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4497358/normal_606c04fe6fc65.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4391921/normal_605d7b19826c6.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://zopujoxobug.pbworks.com/w/file/fetch/144423858/alessandro_baratta_criminologia_critica.pdfIn PDF document text
- http://pezeliv.pbworks.com/f/53720627285.pdfIn PDF document text
- http://sejuworepow.pbworks.com/w/file/fetch/144417162/pharm_hesi_study_guide.pdfIn PDF document text
- http://xojifot.pbworks.com/f/organization_theory_and_design_3rd_canadian_edition_free.pdfIn PDF document text
- http://wuvebag.pbworks.com/w/file/fetch/144425112/quantifying_energy_flow_in_an_ecosystem_worksheet_answers.pdfIn PDF document text
- http://negovijalulu.pbworks.com/f/tony_robbins_awaken_the_giant_within_book.pdfIn PDF document text
- http://gifavipa.pbworks.com/f/2015_vw_passat_repair_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/69a42650-e125-49b9-a8f2-de3de6d9eb5e/verbos_en_ingles_con_su_pronunciacion_y_traduccion.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0327be9f-1ea1-4b0a-8b3a-18b403be68c7/33747794.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a478f73c-0fed-4ba5-8d01-99db207d8642/drug_information_handbook_2021.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b1d11178-6ba1-409f-b62f-59c64b519d68/alpha_phonics_flashcards.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/caba9b10-609c-47c8-a1d0-f0f5dc85df55/2005_jeep_grand_cherokee_problems_starting.pdfIn PDF document text
- http://lijegazoz.pbworks.com/f/cost_to_replace_flame_sensor_on_furnace.pdfIn PDF document text
- http://bekivuxuga.pbworks.com/f/evaluating_numerical_expressions_with_exponents_worksheets_answers.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_off0000ed96.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED96 | 5292 bytes |
SHA-256: a9f9e16723282ab8c92058b8b5f6c22ff059c1aa4a227d20ba482717026c1772 |
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font_01_sfnt_off0000ffaa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFFAA | 10924 bytes |
SHA-256: 0c0c4659a512e191a3ff89d11a8fab017c6a94ad5dc166fb4c6ebeaf17baf523 |
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