MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file is identified as malicious by multiple heuristics and a machine learning classifier, with ClamAV detecting it as 'Pdf.Phishing.Trojan'. The document employs a lure related to 'the civil war crossword puzzle answers' and contains embedded links pointing to known malicious redirector infrastructure, such as https://yafferge.ru/wix?keyword=the+civil+war+crossword+puzzle+answers. These links likely lead to the download of further malicious content, such as other PDF files hosted on various domains.
Machine Learning
- Nyx PDF Classifier malicious score 0.9908
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
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://yafferge.ru/wix?keyword=the+civil+war+crossword+puzzle+answers In PDF document text
- http://jabudapitu.scienceontheweb.net/lonatotepoguwavivubede.pdfIn PDF document text
- http://ingmijn.com/job_application_form_sri_lankaj5kcr.pdfIn PDF document text
- https://tikedamo.weebly.com/uploads/1/3/1/4/131453682/64925.pdfIn PDF document text
- http://insta-sale.site/animal_rescue_3d6k222.pdfIn PDF document text
- http://tejowigasinafu.getenjoyment.net/80076741825.pdfIn PDF document text
- https://zumaraje.weebly.com/uploads/1/3/0/7/130776401/gokepafubev_relaxoge_wesitoz_bajubumadawu.pdfIn PDF document text
- https://tewifevorifoja.weebly.com/uploads/1/3/4/3/134387655/6673991.pdfIn PDF document text
- https://petominezejoza.weebly.com/uploads/1/3/2/3/132303337/212160.pdfIn PDF document text
- http://momentshop.space/music_box_song_freeq91vt.pdfIn PDF document text
- https://cdn.sqhk.co/jovowosifo/3VpCjjU/50742627122.pdfIn PDF document text
- https://cdn.sqhk.co/jijasitov/ejejfhc/23017341271.pdfIn PDF document text
- https://cdn.sqhk.co/gabebutiz/iI9hfLY/sezuludal.pdfIn PDF document text
- https://cdn.sqhk.co/jukunobegabe/fhe83ge/vopidosenunidewoxudelevup.pdfIn PDF document text
- https://niweduval.weebly.com/uploads/1/3/4/3/134349673/tofidokefulixevevogi.pdfIn PDF document text
- https://nobixerevogug.weebly.com/uploads/1/3/4/4/134481004/2f17beaad.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://vowojuxibaxo.myartsonline.com/23865487710.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d29436c6-9775-4062-9e05-425d9427a86e/omad_keto_recipes.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/75aba26f-86b1-4647-9d0a-b2f0dd14e376/19316176950.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4714035c-78dd-439e-8ec5-8c003342dd83/bumojutami.pdfIn PDF document text
- http://zezofakarol.myartsonline.com/bcom_1st_year_all_books.pdfIn PDF document text
- http://kojuvurapamox.myartsonline.com/42644930888.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_off000750c6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x750C6 | 5312 bytes |
SHA-256: 2bee46803571032415f4b9cf9f38849820ffe73bb3af3905580711ae0d170db5 |
|||
font_01_sfnt_off000762f0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x762F0 | 12696 bytes |
SHA-256: 5e52875ed0b6ffb90c2aa9097f22fed002a40cd671c44c94bf8f9f387a3702ea |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.