MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file exhibits malicious characteristics, including a high number of embedded links to external PDFs, suggesting a link farm or SEO manipulation tactic. One of the embedded URLs, 'https://cctraff.ru/strik?keyword=analisis+estructural+hibbeler', is flagged as a known malicious redirector. While no scripts were explicitly extracted, the PDF structure and the presence of suspicious URLs indicate a potential attempt to redirect users to malicious content or phishing sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9907
Heuristics 3
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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.
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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.
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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://cctraff.ru/strik?keyword=analisis+estructural+hibbeler
- https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/velowo_dakemolaku.pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/8279107.pdf
- https://polabufasol.weebly.com/uploads/1/3/2/8/132814050/tovakuboxe.pdf
- https://pitimonajavigo.weebly.com/uploads/1/3/1/3/131383860/xufuxunawizidu-pefuz.pdf
- https://jizonuwuko.weebly.com/uploads/1/3/0/8/130814311/duretazejoso.pdf
- https://pumowurunumig.weebly.com/uploads/1/3/2/7/132740285/selanegadasadusokopu.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/8980310.pdf
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/kipibakixek.pdf
- https://vemewibikem.weebly.com/uploads/1/3/0/7/130776349/9087219.pdf
- https://tivakoxidedopa.weebly.com/uploads/1/3/0/7/130776298/dcd826685938.pdf
- https://pasuliwipo.weebly.com/uploads/1/3/1/4/131452824/jeripadazabe-zorijivexi-mavuz.pdf
- https://kisogegexene.weebly.com/uploads/1/3/4/3/134374262/492813.pdf
- https://babikovinemixe.weebly.com/uploads/1/3/1/8/131856339/jawokenozemove.pdf
- https://rajaxamakato.weebly.com/uploads/1/3/2/3/132302926/4149676.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0440/0077/2246/files/glow_in_the_dark_tennis_balls_for_sale.pdf
- https://cdn.shopify.com/s/files/1/0430/0419/9075/files/snowball_mic_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/6237/0210/files/converter_documento_para_docx.pdf
- https://cdn.shopify.com/s/files/1/0433/8217/7946/files/beluju.pdf
- https://cdn.shopify.com/s/files/1/0433/7565/7125/files/article_370_35a_in_telugu.pdf
- https://cdn.shopify.com/s/files/1/0502/4818/8104/files/nikon_capture_nx-d_user_manual.pdf
- https://cdn.shopify.com/s/files/1/0436/6172/1765/files/70665155860.pdf
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00016fa7.bin8bf801b81134b2d34627a0f10fcad0b429a922ad8894f6c6a988fea9ec4db2f4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16FA7 | 5016 bytes |
font_01_sfnt_off000180a1.binf849efff19174a85794b20404f7a1b20c43659d6ff1635816ebf024f331ebb5c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x180A1 | 14880 bytes |
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