MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9958
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://fokemale.ru/strik?utm_term=linear+and+digital+integrated+circuits+ppt PDF link annotation
- https://cdn.sqhk.co/golomamone/jigQ2gg/hello_telugu_movie_bgm_ringtones_free_download.pdfIn PDF document text
- https://cdn.sqhk.co/tavevalurov/eohcLhb/pip_happier_music_video_marshmello_happier.pdfIn PDF document text
- https://cdn.sqhk.co/loxepafigav/ejjIcrz/animated_glitch_wallpaper_gif.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4401712/normal_6052495932fa6.pdfIn PDF document text
- https://cdn.sqhk.co/kewebogi/QPyuvhe/do_uber_drivers_support_prop_22.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369173/normal_5fd8b54e0eb1f.pdfIn PDF document text
- https://cdn.sqhk.co/godanalumado/udFmmgd/96022040135.pdfIn PDF document text
- https://cdn.sqhk.co/morureju/gbhbObD/3854904353.pdfIn PDF document text
- https://cdn.sqhk.co/vevigagexoxa/id2jgn8/mofadajonugofewuse.pdfIn PDF document text
- https://cdn.sqhk.co/xafemepino/ElgUhaA/nosuzujipulikiguzenaba.pdfIn PDF document text
- https://cdn.sqhk.co/ravawiku/IijpNii/hyperspin_setup_buttons.pdfIn PDF document text
- https://cdn.sqhk.co/kajutizikodu/GhcqPhj/sword_art_online_game_ps4_amazon.pdfIn PDF document text
- https://cdn.sqhk.co/wosuzumamig/8X0Ojd1/autograph_tamil_full_movie.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4479923/normal_60311a4f5b3dc.pdfIn PDF document text
- https://cdn.sqhk.co/livatunozasu/gcEgdGA/darksiders_forbidden_lands_review.pdfIn PDF document text
- https://cdn.sqhk.co/dejuxafe/jfjcjjb/80454567847.pdfIn PDF document text
- https://cdn.sqhk.co/gepaxulunan/je1jdHZ/86547417034.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://e60c805d-b9e1-47fc-b045-983511e9ac1f.filesusr.com/ugd/116bb2_a36e45eb0c3b4809894ce8056835c11d.pdf?index=trueIn PDF document text
- https://6d706a39-1f93-4f1a-9423-caccf7e65e71.filesusr.com/ugd/69f91f_0db0956b207141ebab40c6c7d7804b78.pdf?index=trueIn PDF document text
- https://fad58b31-c538-4d3f-828d-7998eec853b9.filesusr.com/ugd/7e6083_0e0369df721a43aabc2f23b9b93b951a.pdf?index=trueIn PDF document text
- https://6363ce23-9394-4102-a476-7be320345719.filesusr.com/ugd/7c41c1_f55d30b8b2fa4b4599bb9f5c2e28b858.pdf?index=trueIn PDF document text
- https://8271b8e8-1520-4b18-8785-2fafc8cd33e6.filesusr.com/ugd/efc97f_998332d0210d43e5a900ad9e85060d85.pdf?index=trueIn PDF document text
- https://305aa2e3-e1d2-413d-aa2e-f1bb83d03ded.filesusr.com/ugd/92ee2b_8e4feea8e2574b0b802e8bd8af0319b0.pdf?index=trueIn PDF document text
- https://e05653fc-386e-4c8b-889d-738aee72c63e.filesusr.com/ugd/62421a_2f959173a9e249b5808dfcd37156c470.pdf?index=trueIn PDF document text
- https://5f90d536-2a72-4461-adff-280afd3056cb.filesusr.com/ugd/27c394_c63bffb29c674f979ea99cf8e3497c70.pdf?index=trueIn PDF document text
- https://441dbedc-201a-49d7-bb2a-292980023e2b.filesusr.com/ugd/473728_6c807a960b884af583bac69b6bb45920.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_off00010033.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10033 | 5184 bytes |
SHA-256: 251dfc9b3fcad6335ef6afe01cbcb9d6b7de32b3ab634828b5887b484fa2ce1d |
|||
font_01_sfnt_off000111eb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x111EB | 11568 bytes |
SHA-256: 82599ab22f61da834c6afff295e1713d13fe4f4988d900b0992ce05d6c6d471c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.