MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous embedded URLs, many pointing to disposable hosting, and is flagged by ML classifiers and ClamAV as malicious. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' indicates a link farm designed for SEO manipulation, suggesting a phishing or malware distribution scheme. The primary IOC is the URL 'https://golowaki.ru/strik?utm_term=starfinder+against+the+aeon+throne+maps', which is presented as a lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://golowaki.ru/strik?utm_term=starfinder+against+the+aeon+throne+maps PDF link annotation
- https://wivetagimogik.weebly.com/uploads/1/3/4/6/134618772/dikirivopom.pdfIn PDF document text
- http://itdiscounts.pro/how_much_does_a_construction_project_manager_make_a_year9in5o.pdfIn PDF document text
- http://zamowafa.mywebcommunity.org/64426229041.pdfIn PDF document text
- https://pivozedotafi.weebly.com/uploads/1/3/1/0/131070355/1920586.pdfIn PDF document text
- http://fineagencyy.com/1543037872d4upf.pdfIn PDF document text
- https://wigowuwadapol.weebly.com/uploads/1/3/5/3/135315864/6189572.pdfIn PDF document text
- https://pedagojewixa.weebly.com/uploads/1/3/1/3/131398360/domevapumusavew.pdfIn PDF document text
- http://rolopigabetitu.scienceontheweb.net/31037221636.pdfIn PDF document text
- http://sawemawe.mywebcommunity.org/55209725426.pdfIn PDF document text
- https://kadibunafi.weebly.com/uploads/1/3/0/9/130969561/modixijox.pdfIn PDF document text
- http://vipmanmarket.space/how_to_put_the_bobbin_case_in_a_brother_sewing_machinedrzry.pdfIn PDF document text
- https://rigefenasoje.weebly.com/uploads/1/3/0/7/130776330/187ffdd03bb445.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://uploads.strikinglycdn.com/files/7f12a127-ede3-48a0-897c-0a16ef3b4cad/position_vs_time_graph_describing_motion_worksheet_answers.pdfIn PDF document text
- http://jejivosijej.rf.gd/18696553241.pdfIn PDF document text
- http://kilarosine.atwebpages.com/tekoxesinagosavabavizoloj.pdfIn PDF document text
- http://tubasip.epizy.com/35518941579.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3afc0fd0-de74-4a03-9159-b4dbdf98ec3f/how_much_does_an_electrical_project_manager_make.pdfIn PDF document text
- http://nalezedos.rf.gd/zijatagavokoxavulik.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/26759a9c-4578-468f-93d9-95a71f26f7b2/89783828329.pdfIn PDF document text
- http://goziwofa.rf.gd/who_to_call_for_kenmore_dryer_repair.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e5e9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE5E9 | 5312 bytes |
SHA-256: b7cc4d6c7ab06d698d00f39cbc61b81fa60ea641ebdca84365913c9675fdd537 |
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font_01_sfnt_off0000f7bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7BD | 12068 bytes |
SHA-256: 2ea9c4bdca16d1b7c1b527b0cc8691d3fab33a8e96766f222037ad517048c527 |
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font_02_sfnt_off00012088.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12088 | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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