MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The PDF contains numerous external URIs pointing to disposable domains and link farms, suggesting a phishing or malware distribution campaign. The presence of embedded URLs and the nature of the heuristics strongly suggest the document is designed to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
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://midufefew.ru/wix?keyword=juegos+de+un+show+m%25C3%25A1s+duelo+de+gigantes PDF link annotation
- https://cdn.sqhk.co/fujotojaxob/diafhiB/swag_video_status_maker_mod_apk_download.pdfIn PDF document text
- http://kulinar2020.site/127359812565bvmn.pdfIn PDF document text
- https://cdn.sqhk.co/pibilebomek/fVZ3ih7/filter_for_snapchat_2020_apk_download.pdfIn PDF document text
- http://korsabarca.com/cool_bar_in_las_vegasv10dj.pdfIn PDF document text
- http://kopogaxepaku.sportsontheweb.net/what_does_blue_falcon_mean_in_the_military.pdfIn PDF document text
- http://inostrana.com/danmachi_memoria_freese_dispatch_guide5zeu1.pdfIn PDF document text
- http://zunololanuxigu.sportsontheweb.net/18827201275.pdfIn PDF document text
- https://cdn.sqhk.co/joremeve/hj5ihhg/3932816650.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379384/normal_603974ccde9c7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369522/normal_6041d1563b144.pdfIn PDF document text
- http://futajef.medianewsonline.com/dalexijadavufiwuragov.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4386333/normal_604d220739e1f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416791/normal_600b1120ed361.pdfIn PDF document text
- http://reduslim-ordina.site/desivepzydou.pdfIn PDF document text
- http://pawezujexas.mywebcommunity.org/in_the_agile_approach_to_software_development_the_definition_of_done_refers_to.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4420432/normal_600ce5b3bf390.pdfIn PDF document text
- https://cdn.sqhk.co/gopilufifeda/5hdVAhi/72107550526.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/02b01121-7e00-42ff-903a-f5a897fe548c/jotulikan.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ca2f99e8-8f42-465c-93e8-e4e930741397/focusrite_scarlett_2i2_drivers_free_download_mac.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3a1455f1-52fe-4766-b362-92ce38fc7b79/zijagodebez.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e01692d1-db97-4d88-b2e1-b2d38348bf0c/kimaba.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/80cbae6b-a31e-4260-9e0c-410a76a28a09/jafurusurikujogalegudar.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/84793d42-ea6a-4891-9733-57e62706a39f/pakamogekivowokibizerud.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/241c1400-d132-4668-8abf-15f3e454e99f/the_lady_with_the_dog_characters.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001020e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1020E | 5456 bytes |
SHA-256: 541fbb0513cb903892ec4a4b1be9b7a4e8cb01d7bc8954932431b0c4d7ed5f5a |
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font_01_sfnt_off000113f8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x113F8 | 12656 bytes |
SHA-256: b8f41b39ac6ca979642d88d4df19e49af341f403a1cfadd9d386be843b099735 |
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font_02_sfnt_off00013cb4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13CB4 | 16096 bytes |
SHA-256: dc93e5052967703781f51559141dcf01c1fc37406ee72b563c21c85f67410e93 |
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