MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was identified as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It functions as a link farm, containing numerous external URIs that point to various websites. The primary purpose appears to be directing users to potentially malicious or phishing sites, as suggested by the 'PDF_SEO_LINK_FARM' and 'PDF_SEO_DISPOSABLE_LINK_FARM' heuristics. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://synerhu.ru/pbw?utm_term=at+home+workouts+for+ectomorphs PDF link annotation
- https://cdn-cms.f-static.net/uploads/4413966/normal_60269f3ae2b2c.pdfIn PDF document text
- https://xumabilere.weebly.com/uploads/1/3/1/1/131163638/xowizakobajosaw.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366312/normal_603ab0df7fa34.pdfIn PDF document text
- https://rawixokuboja.weebly.com/uploads/1/3/4/0/134097397/7662014.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4463298/normal_5fd94a72d6931.pdfIn PDF document text
- https://towizitubozabo.weebly.com/uploads/1/3/5/4/135400713/wezaxawad_tovedapoxarik.pdfIn PDF document text
- https://dobukikiwaf.weebly.com/uploads/1/3/5/2/135295041/lewezi.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://zepupifob.pbworks.com/w/file/fetch/144427128/gazerez.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e1fbe345-028d-4456-83f6-54e181445af4/46076899415.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/77924899-7e14-4d4c-803e-3c00c6fd5c4f/cyberpunk_2077_update_notes.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e4799671-3e46-4d3d-afa2-de893512c1f4/70203097403.pdfIn PDF document text
- http://lifuzopa.pbworks.com/w/file/fetch/144667278/kiss_him_not_me_movie_eng_sub_dramacool.pdfIn PDF document text
- http://sazupamufode.pbworks.com/f/55873472601.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7d7b37a8-91c3-475e-8b21-1673dc03d933/nikon_p-223_3x32_bdc_carbine_rifle_scope.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/abc20286-9657-4e85-84e3-3c5bbe06309a/cpa_requirements_2017-2018.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e70f78bb-f955-4953-92ae-a03e359fbace/words_their_way_digraph_sorts.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7b0bd448-5591-4b91-a65f-d9de9bad0121/78014543100.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fd0c1ad6-869a-41e5-943e-483039f61c65/division_table_chart_1-12.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/45b153b2-1699-49f8-baad-a9e71bd12c9b/95676959976.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_off0000e79b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE79B | 5156 bytes |
SHA-256: 66ea2c65efc7b71eed37a04504d740f16543b25c3cd38b6bdac39f366c86cdb7 |
|||
font_01_sfnt_off0000f916.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF916 | 10276 bytes |
SHA-256: e3622016e9ffb156aea639bace045d5f4331fd412ff18bc9ede9932357062a6e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.