MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded URLs pointing to known malicious redirectors and disposable hosting, indicating a phishing or malware distribution attempt. ClamAV and ML classifiers confirm its malicious nature. The primary attack vector is likely spearphishing attachment, leading users to external malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9960
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
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.
-
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://dafemum.ru/award?keyword=heap+sorting+algorithms+pdf In PDF document text
- https://lupiwofuguneb.weebly.com/uploads/1/3/4/7/134715795/nixulutob_subugig.pdfIn PDF document text
- http://youla-24.cc/how_to_cite_a_interview_in_apark026.pdfIn PDF document text
- http://theplafond.xyz/58385072482bmpmq.pdfIn PDF document text
- http://pufopiguzelefe.22web.org/damodaran_investment_valuation_3rd_edition_download.pdfIn PDF document text
- https://zeradukiw.weebly.com/uploads/1/3/4/8/134883462/xusenogalejoluwe.pdfIn PDF document text
- http://biwumani.mywebcommunity.org/41409398784.pdfIn PDF document text
- http://fuxutigox.mypressonline.com/vegipukarukovotawoledozo.pdfIn PDF document text
- https://lewebivaduxug.weebly.com/uploads/1/3/5/3/135392118/dozofonoje_ragibomeporenaf_fepugug_wukakosajigad.pdfIn PDF document text
- https://vabeliguteziji.weebly.com/uploads/1/3/1/3/131379360/gafogo-ninowado-zosuzukifov-susipew.pdfIn PDF document text
- http://bonmarket.site/wemorazixefi7aht.pdfIn PDF document text
- http://tameeniraq.com/sirakamexiginufx9h0h.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://88211235-bf86-4d40-a6ec-a052db2f682e.filesusr.com/ugd/94e5ef_2b491e4b783e447a8d2890143376985b.pdf?index=trueIn PDF document text
- http://xetumerim.rf.gd/sijuk.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/00cbdfe8-e5c0-4919-bf77-141ffabb6b32/motorola_xts_5000r_specs.pdfIn PDF document text
- http://zutugidod.onlinewebshop.net/4019822679.pdfIn PDF document text
- https://a815f367-2516-4b88-9496-eed07d5c1eb7.filesusr.com/ugd/665c20_80f53531192e4ac6b077d0299e537889.pdf?index=trueIn PDF document text
- http://fivomasabod.rf.gd/the_octoroon_play.pdfIn PDF document text
- http://noroved.myartsonline.com/becoming_human_jean_vanier.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a95ffbff-d672-4666-be9a-22114f451141/67686994483.pdfIn PDF document text
- http://piwolimosopobu.myartsonline.com/90046157904.pdfIn PDF document text
- https://314f4944-3dd9-45af-b5ee-fc7f46c963e4.filesusr.com/ugd/73cb9e_80ed1981c3d14f74ae3bc39c41e71be4.pdf?index=trueIn PDF document text
- http://lekazukexofa.rf.gd/54483065647.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9504e715-dfcd-4398-9832-cd83bb1efdbd/7125641195.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/19ea46f7-67e8-484d-b4b4-21ab48f1c48d/why_does_my_vizio_not_turn_on.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7d6ea4e8-5a02-41dc-8323-64229442a4c7/pals_plus_assessment.pdfIn PDF document text
- https://6d428a25-da86-44fa-8f13-5b0f09742281.filesusr.com/ugd/3649d2_ba47ee16b7574560a3d9b28cad082cc8.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_off0000d135.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD135 | 5416 bytes |
SHA-256: d80f84572f73ef4a9dafd82093a45f0cd870b81382c864518a6f1acb3242b8d7 |
|||
font_01_sfnt_off0000e36e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE36E | 10460 bytes |
SHA-256: aee26ef868ed159cc3dfdac4aa1f0ce8852a977cc789035a3f4bed09995a38a4 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.