MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many pointing to disposable domains, indicating a link farm designed to distribute traffic to potentially malicious sites. The ClamAV detection and ML classifier strongly suggest malicious intent, specifically identified as a phishing trojan. While no scripts were directly extracted, the PDF structure and embedded URLs are indicative of a phishing or malware distribution lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 6
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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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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://fokemale.ru/wix?keyword=muscles+testing+and+function+with+posture+and+pain+pdf+free+download PDF link annotation
- http://j3vnci4.xyz/jonofubasapesuzumuv592h.pdfIn PDF document text
- http://milanbeachs.space/3648964724ar5iq.pdfIn PDF document text
- http://copyright-notice-ig.com/how_long_do_elimination_diets_take_to_workeg17d.pdfIn PDF document text
- http://energierecrute-emplois.com/558599560269ivas.pdfIn PDF document text
- http://universe1.space/iphone_6_icloud_bypass_tool_freeee90l.pdfIn PDF document text
- http://obmenkalnr.online/word_search_for_google_classroom24fzd.pdfIn PDF document text
- http://mif-smeh.space/gedusitedisinalscjt.pdfIn PDF document text
- http://helplnstagramoffice.com/slaughter_3_the_rebels_apkh4p1t.pdfIn PDF document text
- http://romeital.space/game_battle_cats_mod_apk51gjb.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/62568d42-b91b-49cb-b4fc-4513585659c7/how_to_treat_a_stye_on_inner_eyelid.pdfIn PDF document text
- https://2daccc73-8708-4113-a26a-4f38906335d9.filesusr.com/ugd/f65175_416d88b2c3aa4b83a0186882df0c0cd2.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/bcccd81b-1708-42e4-b3ef-a727e10caaec/32377195027.pdfIn PDF document text
- https://ef5e9b3f-1a8e-4c79-9b60-34b8f8133c96.filesusr.com/ugd/18574e_d85b0f47edbb425cb3df7f05388fe45e.pdf?index=trueIn PDF document text
- https://1628ddcf-e301-416d-9649-d9339b85441b.filesusr.com/ugd/0b1079_32b4fe2a4561426daee7d78a79ff05d7.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/bac480c1-6524-4564-8ebd-54cac02dc463/what_does_a_creative_services_manager_do.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/80d3e747-98d0-4a0f-b773-ae97e9a34497/can_two_players_play_cards_against_humanity.pdfIn PDF document text
- https://73e25548-3913-4bbb-aa69-a1b25f69568d.filesusr.com/ugd/cece23_5dd70347dd8e41bbbe10c0354f7da1ff.pdf?index=trueIn PDF document text
- https://79d86aa2-23c4-4aa0-a0dc-c16ac59ae55d.filesusr.com/ugd/ecb701_849fb6e72a5e4841b4d34a9286f8e2bb.pdf?index=trueIn PDF document text
- https://ba10d46a-d7c1-43af-8542-f1a50f31aa8a.filesusr.com/ugd/4dded2_fba6ef1e81484ac9a3f09a16248b8c26.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/e8b06d1b-02e0-4af4-9dd0-ba26d4cda696/roland_spd_30_indian_kits_free_download.pdfIn PDF document text
- https://b5f169ef-6bcf-4d19-a24b-32bdc9dd7a5f.filesusr.com/ugd/2e79a6_8770a854bdba4d4d9366910037e62b9a.pdf?index=trueIn 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_off00016968.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16968 | 5512 bytes |
SHA-256: 1a175a043bbf144c7100ac91101543707033f9bea206b5733c4d36272b53f66a |
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font_01_sfnt_off00017c42.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17C42 | 12472 bytes |
SHA-256: d17e600ea9ec41ddb5d3a494e28f7f0977e1c0fc814ed136c8e1b09e2314c6eb |
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