MALICIOUS
286
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1204.002 Malicious Link
This PDF file was flagged by multiple heuristics as malicious, including a critical ClamAV detection for Pdf.Phishing.Trojan. The presence of a brand impersonation lure for Facebook and an advance-fee scam shape indicates a phishing and fraud attempt. The document contains numerous external links, many pointing to disposable hosting, suggesting a link farm designed to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9987
Heuristics 8
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Brand-impersonation credential phishing lure critical SE_BRAND_CREDENTIAL_PHISHDocument impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: action link to abused redirector https://megogolu.weebly.com/uploads/1/3/4/3/134314378/xutuwefek-fodevuroge-vebizoz-mavetedo.pdf.
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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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://ponafet.ru/award?keyword=bsc+magazine+pdf+download+july+2020 PDF link annotation
- https://megogolu.weebly.com/uploads/1/3/4/3/134314378/xutuwefek-fodevuroge-vebizoz-mavetedo.pdfIn PDF document text
- http://trokot-roznica.xyz/allen_and_roth_laminate_flooring_reviewsx9oal.pdfIn PDF document text
- https://s3.amazonaws.com/pazatuv/letter_lined_paper_template.pdfIn PDF document text
- http://zugugalepew.mypressonline.com/what_are_primary_and_secondary_standards.pdfIn PDF document text
- http://galosidijixiwu.mypressonline.com/best_portable_cd_player_to_use_in_car.pdfIn PDF document text
- https://suxugugufagiwa.weebly.com/uploads/1/3/4/7/134740592/kigomotiripuk-rulomomi-lexopu.pdfIn PDF document text
- http://konsalting.info/what_are_the_elements_of_art_and_principle_of_design5ttdk.pdfIn PDF document text
- http://konolux.medianewsonline.com/15209809464.pdfIn PDF document text
- https://s3.amazonaws.com/kawotexulozax/66079735426.pdfIn PDF document text
- http://vkysnaya-eda.site/88814366219nu424.pdfIn PDF document text
- http://keepxufi.space/how_much_does_it_cost_to_reupholster_a_recliner_uk80hsv.pdfIn PDF document text
- https://rexiwazufeluv.weebly.com/uploads/1/3/4/3/134367678/3184840.pdfIn PDF document text
- http://kadaxejob.mypressonline.com/llamadas_telefnicas_roberto_bolao_completo.pdfIn PDF document text
- https://s3.amazonaws.com/zupenafud/26457977170.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://uploads.strikinglycdn.com/files/9d8574e0-cc67-4841-9477-bef920000561/oregon_chainsaw_sharpening_stones.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3c6b5167-40ba-44e5-ba78-17a9db9d147f/magnetism_worksheet_answers_ch_10.1.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/82443d9d-73c8-47eb-b996-88bedebafe0a/18050643799.pdfIn PDF document text
- http://wipadafefuxasi.onlinewebshop.net/wajutuguvul.pdfIn PDF document text
- http://bototiluwoge.atwebpages.com/best_american_cookery_books.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1e86b2ca-5568-4f8c-8716-e774e50756a3/us_army_corps_of_engineers_fort_worth.pdfIn PDF document text
- http://saxodanokijaj.atwebpages.com/online_project_management_training_programs.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d92e2844-4f9c-4016-ae93-c8f6fd07e23b/how_to_set_a_g-shock_time.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
- http://www.geocities.com/mitra_anirban/hobbies.htmGNUIn PDF document text
- http://www.gnu.org/copyleft/gpl.htmRegularIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00014601.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14601 | 6020 bytes |
SHA-256: 9e603924dcb15e8b6ddca405113b3dd76703a0da050b1c376a323c0002a195d8 |
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font_01_sfnt_off00015a9b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15A9B | 3720 bytes |
SHA-256: 6539b129c5cd894636dc8f40f53a156c00c8f46378ab4f137c96d687a1cff6ed |
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font_02_sfnt_off000165fe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x165FE | 11824 bytes |
SHA-256: 21e2d630b7c585f88d3244aa23be959b22dadca8c421c96b0d2206bda5823b57 |
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font_03_sfnt_off00018dfc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18DFC | 13712 bytes |
SHA-256: 666c767b07e5b559cb23ed5673a134bfc1953d01b04a3e4a7941fb188da140d6 |
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