MALICIOUS
124
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains embedded URLs and is flagged by multiple heuristics as malicious, including a ML classifier and ClamAV detection. The document body, though heavily obfuscated, suggests a lure related to 'Bodybuilding workout at home pdf'. The primary malicious URL identified is resalured.ru, which is likely used to host phishing content or deliver a second-stage payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9620
Heuristics 4
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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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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://resalured.ru/award?keyword=bodybuilding+workout+at+home+pdf
- https://cdn-cms.f-static.net/uploads/4369487/normal_6045da34367c6.pdf
- http://bolipoloweda.mygamesonline.org/bharatha_rajyangam_book_telugu.pdf
- https://cdn-cms.f-static.net/uploads/4390637/normal_605f51ca15079.pdf
- http://daxamel.mywebcommunity.org/wigixuterepozuxesom.pdf
- https://static.s123-cdn-static.com/uploads/4450427/normal_6006677638bf5.pdf
- http://mapugukabazewu.scienceontheweb.net/p_g_online_assessment_test.pdf
- http://student-yurist.ru/motorola_sbg6580_setup_bridge_mode2laeq.pdf
- https://static.s123-cdn-static.com/uploads/4454286/normal_60096a3045d52.pdf
- http://centerverifybadge.com/ugliest_dog_in_the_world_2019_winner40b4t.pdf
- https://cdn-cms.f-static.net/uploads/4421940/normal_60258ae3b4050.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/305710e5-7c08-472d-8ceb-edb3d074a250/ny_driver_permit_test_questions.pdf
- https://12c9c681-cafc-4f88-93da-cb6f471fd49a.filesusr.com/ugd/f09a9d_3527857ef9cc45d1a323823cbf4d98e1.pdf?index=true
- https://bb55feb6-a0c4-48ae-8f72-aea2c45912f8.filesusr.com/ugd/b9801a_e2ac8451185d4d08b30efb92278a46f1.pdf?index=true
- https://s3.amazonaws.com/visagogijulep/34178644639.pdf
- https://s3.amazonaws.com/mamukawaxatali/vimobazibajawexi.pdf
- https://uploads.strikinglycdn.com/files/95882d8b-756d-4b0b-b2b3-d2a4bf2c2242/luwexibefidejutidina.pdf
- http://watusatuvor.myartsonline.com/baporizil.pdf
- https://uploads.strikinglycdn.com/files/d3cde20d-9c98-4f1d-b821-075e5e157292/xitekivi.pdf
- https://55d63786-14d6-44de-84d0-33f1fb383c44.filesusr.com/ugd/45fd81_2851e5fa73d0452ba6ef75d9277282f6.pdf?index=true
- http://guwaxilajoxeza.onlinewebshop.net/86488601224.pdf
- http://scripts.sil.org/OFL
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f517.bina30708197affbe3d61176a01aec343b3e9206edf366fa96608c9eace5eabfb20 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF517 | 5608 bytes |
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