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, suggesting a link farm or phishing operation. The primary malicious URL identified is 'https://xezojetit.ru/strik?utm_term=can+i+draw+up+my+own+separation+agreement', which is likely used to redirect users to a malicious site. ClamAV and ML classifiers also flagged this PDF as malicious, indicating a high likelihood of malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://xezojetit.ru/strik?utm_term=can+i+draw+up+my+own+separation+agreement PDF link annotation
- https://s3.amazonaws.com/jeromisixinolib/fenebadonasogusitomipuwek.pdfIn PDF document text
- https://fazajamol.weebly.com/uploads/1/3/2/7/132740605/fuwakafevevoxuloti.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4403531/normal_6044912b4be13.pdfIn PDF document text
- https://dagojamigim.weebly.com/uploads/1/3/4/7/134763314/238717feeb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4421474/normal_602239b5a4a26.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4454180/normal_5fe7c1c93c33e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4476590/normal_5fe6293608097.pdfIn PDF document text
- https://s3.amazonaws.com/fizufapu/baby_boy_names_free_download_in_tamil.pdfIn PDF document text
- https://bazojosazim.weebly.com/uploads/1/3/6/0/136086377/dubedeko.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384633/normal_603a3e868b3e9.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4443610/normal_5fda6a014cf41.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4503692/normal_606027a92dc91.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4410714/normal_5fee78c17c195.pdfIn PDF document text
- https://legovizadedugid.weebly.com/uploads/1/3/1/8/131856283/7352392.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/e078d420-f403-44c0-b216-58b608882112/41526241863.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ce284c8a-7a46-4c84-91f6-510f24d8cfc8/honda_rebel_300_rider_weight_limit.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ef18600d-99a7-4467-94f6-499184e9dd4c/how_to_program_chamberlain_garage_door_opener_without_remote.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bf4f3912-c5b0-49bd-b9df-1b7440d5172b/how_much_does_an_interior_designer_cost.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ad98cea4-e535-49d2-9657-f3c4316a4339/puzoluz.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5b4d3dc6-5859-4e1d-92d2-d6a9c22bbad0/gabavulokaka.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/34da8232-5af1-494e-bc4d-ff5d71138ea3/kenmore_elite_stove_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/148deee9-1592-4fae-8ea2-fdd285fce5f1/tp_link_smart_plug_apple_homekit.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fd72.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD72 | 5348 bytes |
SHA-256: c889f731fa3f2a9d1e365750b0ff1edc4254266070bc9edf3e3d1486f3d5690f |
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font_01_sfnt_off00010fa4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10FA4 | 10844 bytes |
SHA-256: 4d732241a41a12875f08fbb1e279685aeedd1213054092dd5e53807c26e85731 |
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