MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with at least one pointing to known malicious redirector infrastructure. The heuristic firings indicate this PDF is designed as a link farm on disposable hosting, aiming to redirect users to malicious sites. While no scripts were explicitly extracted, the nature of the embedded links and the ML classification strongly suggest a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
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.
-
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://dafemum.ru/123?utm_term=acronis+backup+gateway+iso In PDF document text
- https://gobalubige.weebly.com/uploads/1/3/5/3/135339343/179089.pdfIn PDF document text
- http://katalog-siberian-force.online/81398396265ri20o.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4467322/normal_601246770c3ac.pdfIn PDF document text
- http://eyebrowthreadingdallastx.com/18959721841peyei.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4488103/normal_6005185cad6f0.pdfIn PDF document text
- https://cdn.sqhk.co/lolajelor/1x4VcnV/didikemalezizubof.pdfIn PDF document text
- http://jewigekavevexi.22web.org/building_design_software.pdfIn PDF document text
- https://cdn.sqhk.co/bejomewuv/fhbhbgf/bsnl_mobile_recharge_offers_online.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4455657/normal_5fc944427d16d.pdfIn PDF document text
- http://tewazezila.66ghz.com/92317978811.pdfIn PDF document text
- http://fusafanomogade.iblogger.org/magarusi.pdfIn PDF document text
- http://profibrend.ru/line_6_hx_stomp_vs_effects2bmby.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4459916/normal_603b791eaf4ff.pdfIn PDF document text
- https://cdn.sqhk.co/goluxewimabu/fnJhdjh/wowaxotilenapirazuk.pdfIn PDF document text
- https://dosaremuxabibi.weebly.com/uploads/1/3/0/7/130739916/360cbbe.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/d60fbcca-43e0-43c5-b088-982d798041f8/world_sandwich_day_2019.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2e48936b-3d04-4b6a-97cf-45211fde4c27/is_metro_2033_redux_worth_it.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/452f8310-de12-4468-85fe-1a6e43dd27fe/audacity_of_hope_audiobook_free_download.pdfIn PDF document text
- http://lobulowigewimu.epizy.com/toolbar_back_button_android_color.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/82607d62-5094-4e95-a2e3-3f5013eb8cfb/machine_learning_with_python_book_reddit.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_off00011b88.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11B88 | 5456 bytes |
SHA-256: 8c2130e73a0258269ab0705ef58f2564a517cc50cfa0f1bfaa2783cd185179b4 |
|||
font_01_sfnt_off00012e42.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12E42 | 10732 bytes |
SHA-256: 063e38c4ecadb95ea1596852f753860d72334898a658d9d01729312a6f5c3a0a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.