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 0.9998
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://crophysi.ru/strik?utm_term=dark+disciple+comic PDF link annotation
- https://static.s123-cdn-static.com/uploads/4501206/normal_5fe2eebded3a4.pdfIn PDF document text
- https://masenajeronuzes.weebly.com/uploads/1/3/1/6/131637464/fanev-kebuju-wosufog.pdfIn PDF document text
- http://lavkavkusa.store/harbor_breeze_ceiling_fan_light_kit_fitter1kw41.pdfIn PDF document text
- http://cardio-active.site/90561334393hx1o5.pdfIn PDF document text
- https://wegetifadozapuf.weebly.com/uploads/1/3/1/6/131637062/suvonolutewag.pdfIn PDF document text
- https://tamidotojo.weebly.com/uploads/1/3/1/8/131858916/dfddaf01.pdfIn PDF document text
- http://zdsshop.top/tisemuserotemudomelalag1122a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4426075/normal_60378f03c01fc.pdfIn PDF document text
- http://mitsumoro.ru/ink_cartridges_for_canon_mx700_printerse39n.pdfIn PDF document text
- https://losebevaxefot.weebly.com/uploads/1/3/5/3/135347065/8cbc99e89dbc4d.pdfIn PDF document text
- https://jotulamopusojo.weebly.com/uploads/1/3/4/4/134465369/9a46d014.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/87f2c577-fa29-46be-adc1-6974aea05e3e/37386198832.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/df81b888-f5af-44e8-8566-504d5d519b19/21360817898.pdfIn PDF document text
- https://cfc603e6-7cd4-4c42-812b-9722deb80ae4.filesusr.com/ugd/0e9fc2_2464c84b18b3487ab60677c75085e1a3.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/beeb64a8-588d-4946-bc21-5fe304c860ac/66829754217.pdfIn PDF document text
- https://c31d65df-273c-4bcc-acfb-7b03b0724b99.filesusr.com/ugd/e7e4a0_b00149bb302142c6bbc9df043f94e602.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/7261023d-399d-429d-ac3f-5b4c9ab4828a/wumuxixisadebabav.pdfIn PDF document text
- https://45dcde1a-aed5-4138-b95e-a0f768a283bf.filesusr.com/ugd/89441e_e87f34900c5348f98e7d0ab37ff467d1.pdf?index=trueIn PDF document text
- https://edefa294-c65c-46c5-840b-8a4669b9fdfe.filesusr.com/ugd/e4a001_41da785354494193b538550902d1a4e3.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_off000104ed.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x104ED | 5280 bytes |
SHA-256: 6f2d8403021bb273a9c49daa8c8651f21fedfbdf861ce08374b5351f24fe5b19 |
|||
font_01_sfnt_off000116d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x116D5 | 10876 bytes |
SHA-256: dad72263d4b0e164a82f2a4e2478ac5bf5b3e1d782264a54daea993360a4aa9c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.