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 0.9993
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://krisoc.ru/pbw?utm_term=gravity+guy+2+player PDF link annotation
- https://static.s123-cdn-static-d.com/uploads/4367911/normal_60b2077c8ed20.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4380857/normal_60565fa3ee1f8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369324/normal_601f02c9b458c.pdfIn PDF document text
- https://wawukonuxoni.weebly.com/uploads/1/3/4/0/134095992/lanadekosol-vezexetokiran-vekodiwab.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4451930/normal_5ff5f036de047.pdfIn PDF document text
- https://xebololu.weebly.com/uploads/1/3/4/3/134340913/b8b5a6b5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366034/normal_5fd2586f841d5.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4481270/normal_60aff107c5157.pdfIn PDF document text
- https://wirejosesem.weebly.com/uploads/1/3/1/8/131856641/6199762.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4464523/normal_60511ed21ed1a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4448986/normal_602e7d7019498.pdfIn PDF document text
- https://zoxaxutonixada.weebly.com/uploads/1/3/5/9/135957052/xapaxa_medaroguwaxabi_dinupij.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4409256/normal_5ff0da3730003.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4374024/normal_6002e55c1a797.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4407084/normal_6010430a8e08c.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/b75f0346-1ada-445f-a2f2-926312aac7da/66760405080.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bd513fb2-6da4-41bf-bac9-92ec1e4dc183/fudiregogifo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4db07dc9-fbc6-43f3-976d-5850c798b448/2000_dt466e_engine_for_sale.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cf59a4eb-b360-495b-83db-a6c5379efa5c/how_to_take_care_of_a_septic_drain_field.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f9cdba1c-6d61-490e-b05d-fe9e49e19dd2/what_exercise_to_do_for_scoliosis.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0d1065a4-32c7-4f81-958c-90746ca18ef5/luzebedinubavipawitowavu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8a559743-1845-44bd-ae61-35c7d41bbd30/what_is_humanistic_approach_in_psychology.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0f735507-965c-409c-868e-e16303a2bc48/what_dream_means_pregnancy.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_off0000dee4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDEE4 | 5136 bytes |
SHA-256: 6f22f9e7ffdc54d2c0a4e7c06362db2cb09696c3d782b76d805aa16c002c40da |
|||
font_01_sfnt_off0000f083.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF083 | 11104 bytes |
SHA-256: 2d8858154bdd1c92b391f5364753c67df7e9c6b411890f7294c5bfb52b8c7b6c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.