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 0.9996
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://huntic.ru/pbw?utm_term=dhcr+rent+registration+history+request PDF link annotation
- https://cdn-cms.f-static.net/uploads/4447626/normal_605f29200cffa.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4369930/normal_5ffd604aece9d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4443354/normal_5fdae39ac045c.pdfIn PDF document text
- https://babaketejo.weebly.com/uploads/1/3/5/3/135304919/9737397.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4410030/normal_6035622ec6f1d.pdfIn PDF document text
- https://putesoborufo.weebly.com/uploads/1/3/0/8/130814126/xaxasupejok.pdfIn PDF document text
- https://dulebolipema.weebly.com/uploads/1/3/5/9/135997598/xarakezigemoj.pdfIn PDF document text
- https://wadagoxegoti.weebly.com/uploads/1/3/4/3/134385229/nuzuru_zezisaxuwazefa_mafisabipo_tadigo.pdfIn PDF document text
- https://wuwuxetu.weebly.com/uploads/1/3/4/8/134897280/44e19.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413017/normal_60184d4e196be.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/0f597748-910f-4fb7-a55b-24b052c35661/15647929026.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c4281f15-abb6-4873-a0f7-0cc5d9f1894a/xawofinoropebefov.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/290d125f-f462-4840-a2de-9770511a120a/tifimaragudupu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c9fdca60-fab1-459d-813b-56379f869a4c/vector_calculus_4th_edition_colley_solutions.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/47c0e1d7-f39e-44e2-80b6-f579cb449e93/2005_honda_odyssey_3.5_oil_life_reset.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7e3a33ef-4337-46c8-9800-29540413e6af/biology_dna_structure_and_replication_worksheet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0786fdb4-bc05-4715-a8ae-5d37540c8c23/online_employee_scheduling_software_reviews.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2eb7f38b-6dd5-452d-b12c-17339273de41/80077356598.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/11180e17-252f-41bb-8947-28d92a4c6fbd/swiffer_wet_jet_pads_dollar_tree.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6cf53509-0082-4e68-902e-a45033674aba/aula_internacional_1_nueva_edicin_a1.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b73bd522-3acf-4761-ba9a-33de7f1328b9/veravedezaza.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/54bc9dcb-3fcb-4e9f-a86a-438e1881eabb/44819303716.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_off0000e67e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE67E | 5256 bytes |
SHA-256: 90f9928eaa68051c4ed0fe2d111643a6916eb85371bb20fa979230fd286103fe |
|||
font_01_sfnt_off0000f86a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF86A | 11328 bytes |
SHA-256: 9d9cc684bf2ae87ae24f694431da16e795749a6d6c02b66a59af1ecbe6857c05 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.