MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains a large number of external links, many hosted on disposable domains, indicating a link farm designed to redirect users. ClamAV and ML heuristics confirm the malicious nature, specifically flagging it as a phishing trojan. The primary attack pattern involves luring users to potentially malicious content through a deceptive document.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
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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 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://maypoin.ru/award?keyword=the+veil+cyberpunk+roleplaying+powered+by+the+apocalypse+pdf PDF link annotation
- http://somukegizos.66ghz.com/91645618177.pdfIn PDF document text
- https://bomejafir.weebly.com/uploads/1/3/4/7/134725936/numuj.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4529095/normal_6067cc1a277e6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366358/normal_600db2686d2b2.pdfIn PDF document text
- https://wugepugozufov.weebly.com/uploads/1/3/4/7/134744675/744e72cac39da7b.pdfIn PDF document text
- https://xaruxetadelu.weebly.com/uploads/1/3/4/4/134478950/c86278a08.pdfIn PDF document text
- https://tonavamajarow.weebly.com/uploads/1/3/4/6/134694337/bimexirina-vitilegusu-rizewinoxofolu-dupol.pdfIn PDF document text
- https://lakiliwurig.weebly.com/uploads/1/3/6/0/136089988/radob_supumorizi_titeveberife_xujajojupixol.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4480162/normal_5fd7805d63361.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://80172413-d145-4b71-b7cf-4a007d76ad29.filesusr.com/ugd/cacfd7_0a2c01deec0a4067a28e70dd78cf6b9f.pdf?index=trueIn PDF document text
- http://vulafaxenoza.epizy.com/activator_appliance.pdfIn PDF document text
- http://pilumefagani.rf.gd/54680886670.pdfIn PDF document text
- http://kidejuwukaj.epizy.com/vafamupupekezixalaxu.pdfIn PDF document text
- http://ponuruv.rf.gd/dubakedabevefez.pdfIn PDF document text
- https://e20d271a-53e3-41f9-9180-d6cd5f9fd148.filesusr.com/ugd/6cfc61_5dd52d3beb8e4a9c9b25d44c7792ca79.pdf?index=trueIn PDF document text
- http://funizenobuwuka.epizy.com/knights_chronicle_decain_advent_guide.pdfIn PDF document text
- https://ec451167-49e0-489e-a150-d7dc0ecf9264.filesusr.com/ugd/fe0276_e8b959200c484ad8bcc518840e1af8b9.pdf?index=trueIn PDF document text
- http://xefejej.epizy.com/suvufu.pdfIn PDF document text
- https://cd489911-dc6d-4439-b408-84622343fb93.filesusr.com/ugd/d8e941_00a829e9cb1d49acad3bd553dee05d6f.pdf?index=trueIn PDF document text
- https://438e95ed-c264-4db5-88d3-1a9ca8b91b86.filesusr.com/ugd/733c1f_73e634a3a5b94810bdf9e1bc656f009f.pdf?index=trueIn PDF document text
- https://1618b3f4-dcc0-4047-a816-eeb1cbe43c51.filesusr.com/ugd/a01749_642eaf8eb81943cf9f12c81d42dab80e.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_off0000ec7f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC7F | 5824 bytes |
SHA-256: b00b66fdceabb533fd16687a396bf12e9e426eb005dca86e8a3f8f989eb0d723 |
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font_01_sfnt_off00010068.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10068 | 10916 bytes |
SHA-256: 18c094c9b63f120edda9ef8212f0d183a11acc284beb88ce5e41a46f53aedf0e |
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