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 0.9992
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://botokaw.ru/strik?utm_term=cara+mengatasi+operating+system+not+found+acer+v5-132 PDF link annotation
- http://gonalotuturopil.mywebcommunity.org/vezatajuguvu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4453729/normal_600dcf7f1ac4f.pdfIn PDF document text
- http://juzezudusota.mypressonline.com/ms_excel_functions_for_accounting.pdfIn PDF document text
- https://lepopitiw.weebly.com/uploads/1/3/4/7/134762721/kigitufaxoduzed.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4368777/normal_5fdd3800a0750.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4372080/normal_5ff0778489664.pdfIn PDF document text
- http://xamoxipuwizutux.scienceontheweb.net/rupukopapofebofoximorute.pdfIn PDF document text
- http://xuvaxujogilo.mygamesonline.org/wusimedili.pdfIn PDF document text
- http://vowufijetapiko.sportsontheweb.net/31968659504.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4423430/normal_5fd9bbf421259.pdfIn PDF document text
- http://wijasagasipode.getenjoyment.net/puded.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4404741/normal_5fec03c4cd1a9.pdfIn PDF document text
- https://kivojiwivumupu.weebly.com/uploads/1/3/4/5/134597008/jikiwuxojoja.pdfIn PDF document text
- https://rebenanutizoder.weebly.com/uploads/1/3/4/7/134752372/b4ff4a207d8.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4403689/normal_6005e815c33d4.pdfIn PDF document text
- https://zokibiruxe.weebly.com/uploads/1/3/5/3/135326092/d83149eb3488.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://9ef77391-fdd1-48d8-ba15-364b07375333.filesusr.com/ugd/ebefdf_7a2483bb3c504b5aada33c8599bd5cf8.pdf?index=trueIn PDF document text
- http://vafitinupisojud.onlinewebshop.net/japanese_verb_dictionary.pdfIn PDF document text
- https://9e1e9198-0fe7-4103-8084-fdcc6befb8d5.filesusr.com/ugd/2f7815_06fbcbe7ef55405081f500c7ac537b2f.pdf?index=trueIn PDF document text
- https://f39f7cea-6337-46de-af4f-699959e6db0a.filesusr.com/ugd/004672_ca9fdbd6349c449cadb8a5a9a6d63a0e.pdf?index=trueIn PDF document text
- https://ce322291-b3da-4cc2-ae0f-523e25daec44.filesusr.com/ugd/4530da_159bfe20f1d445548f24484da3139096.pdf?index=trueIn PDF document text
- https://938a05da-450f-421e-a59b-0448473a402a.filesusr.com/ugd/cb5dea_074f46f89b5044dead7ef11655b83607.pdf?index=trueIn PDF document text
- http://saxodanokijaj.atwebpages.com/11262368891.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_off0000eba9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBA9 | 6012 bytes |
SHA-256: ab67cc5e7d752545677ffe7e940c59c99e42298a11be38bfb9ae4b195f6f0912 |
|||
font_01_sfnt_off0001002f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1002F | 10684 bytes |
SHA-256: 167f88dd26503e1213cc8dfc44ee59dacadf3c1d7b38dfaf21186e56a66b084b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.