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 0.9989
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://gimoguvi.ru/strik?utm_term=how+to+export+table+from+r PDF link annotation
- https://cdn.sqhk.co/lovaxixifew/gfN8Uij/rukuzoxumuk.pdfIn PDF document text
- http://wadopipojadali.iblogger.org/24832756262.pdfIn PDF document text
- https://cdn.sqhk.co/gixedomawa/UPYhiEf/ben_coloring_10_ultimate_alien.pdfIn PDF document text
- http://keropuxopujeg.iblogger.org/texas_zip_code_el_paso.pdfIn PDF document text
- https://cdn.sqhk.co/lewiwifo/tuV1icC/ww2_us_fighter_squadron_disappeared_over_france.pdfIn PDF document text
- http://rometinanuk.iblogger.org/quotes_about_school_uniforms_against.pdfIn PDF document text
- https://cdn.sqhk.co/sagitusat/bjZhj8v/58395352675.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://lugimes.epizy.com/division_with_remainders_4th_grade_worksheets.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b239b716-f54a-47c3-a170-4a916605d57c/parts_diagram_for_kenmore_washer_model_110.pdfIn PDF document text
- https://989244f3-426d-4557-b4f1-0018dac9047c.filesusr.com/ugd/57c819_7f053a1c0d764021ab0909145ce80412.pdf?index=trueIn PDF document text
- https://7e079b21-6cfc-4bbc-a8af-001f4930a7f2.filesusr.com/ugd/f66805_92ca120297c34fdeaedc4f127178c33f.pdf?index=trueIn PDF document text
- https://6e37e838-c278-4d46-baa9-25b8497af200.filesusr.com/ugd/fbcb80_953d2fc2766043c891f3f9cd3cba7158.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/7943608a-17ba-4680-b804-fe1b865985dc/53306444200.pdfIn PDF document text
- http://kitasavino.epizy.com/febrile_neutropenia_idsa_guidelines_2014.pdfIn PDF document text
- http://pofiwun.rf.gd/8882652554.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e855bb87-19c0-4272-88e7-75deffb16995/xorukezanabexuvifunuxu.pdfIn PDF document text
- http://bepapogijarepub.rf.gd/nokukotidobakawixuxovopin.pdfIn PDF document text
- https://e590c0d9-b694-44fb-9862-47327b30d8b0.filesusr.com/ugd/89363e_a668df4a2532452fa5869db64d9a98ca.pdf?index=trueIn PDF document text
- http://lulagewuf.rf.gd/kapokakafebidowove.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1fb7f2a5-0668-42ac-8c8f-d635d206458e/how_to_use_casio_calculator_mj120d.pdfIn PDF document text
- https://5de6e22f-064f-4859-b003-4eaa502c5056.filesusr.com/ugd/2609e6_8416d70cc10145d2b4d9dfa309695c1b.pdf?index=trueIn PDF document text
- https://2e03c77f-99cc-4591-9807-54d8d49c9ce6.filesusr.com/ugd/759733_1177734b00f64cf6ac68a952e19eb5d9.pdf?index=trueIn PDF document text
- https://b6d28218-96ba-4f98-b9c1-0d78b4e6fe84.filesusr.com/ugd/47aa88_bd1795953c4b42f9aaad7404e78412d1.pdf?index=trueIn PDF document text
- http://tametawoga.rf.gd/lexique_du_transport_maritime.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e0c3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0C3 | 4764 bytes |
SHA-256: 966b21c02cef9e07161edbd81d73c930229e8185afebaedbe1d5d87adbd0bbb5 |
|||
font_01_sfnt_off0000f103.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF103 | 11052 bytes |
SHA-256: a323e72823a5cdc6127a300f20fa0667703ca405fc8907c715a52662c0c97c85 |
|||
font_02_sfnt_off000116e1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x116E1 | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.