MALICIOUS
244
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file contains a large number of embedded links, many of which point to disposable hosting and redirector infrastructure. The primary malicious URL identified is https://dafemum.ru/wix?keyword=disneyland+tickets+military+discount+2020, which is flagged as a malicious redirector. The file's structure and numerous links suggest it is designed to lure users to malicious sites, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9967
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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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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.
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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.
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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://dafemum.ru/wix?keyword=disneyland+tickets+military+discount+2020 In PDF document text
- http://arfeshome.com/darukakrvhxg.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4403264/normal_6014bba50fdfd.pdfIn PDF document text
- https://jaxedafotonomut.weebly.com/uploads/1/3/4/8/134885779/sudavukiwex_wuzuzenofaxut_kokax_xirixakapuk.pdfIn PDF document text
- https://jubibesu.weebly.com/uploads/1/3/1/3/131379113/782ded347a4.pdfIn PDF document text
- https://takaweso.weebly.com/uploads/1/3/2/3/132302848/ligufufelemo.pdfIn PDF document text
- http://idealica-italiaufficiale.site/trying_something_new_for_30_days33f75.pdfIn PDF document text
- https://lunejuwibamir.weebly.com/uploads/1/3/4/5/134587588/3852229.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4444638/normal_6029d17249300.pdfIn PDF document text
- https://kigikosofo.weebly.com/uploads/1/3/4/0/134041402/8d3ee3d21442217.pdfIn PDF document text
- http://exampl1214.com/jisowerufulilubloaic.pdfIn PDF document text
- http://detonic-ro.website/nubomumurifaxojepu2z5s8.pdfIn PDF document text
- https://nixotebiwozo.weebly.com/uploads/1/3/4/6/134667174/xubefum.pdfIn PDF document text
- http://claire-irk.ru/sigilipem0liuf.pdfIn PDF document text
- https://mitumeme.weebly.com/uploads/1/3/4/8/134879381/vejisujajosusu.pdfIn PDF document text
- http://power-guard.shop/brother_dcp7065dn_pricem4201.pdfIn PDF document text
- https://pavadugubuwab.weebly.com/uploads/1/3/4/3/134309483/4617725.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4419451/normal_5fe686a481b52.pdfIn PDF document text
- http://hookup754.fun/pandoc_markdown_to_font_sizea557s.pdfIn PDF document text
- http://ionatr.fun/27972580470nbrc8.pdfIn PDF document text
- http://jumpfs.space/91864780874q166s.pdfIn PDF document text
- https://xonufukagupunim.weebly.com/uploads/1/3/1/3/131384400/gexuluwige-puguzalapujete-bimozoweror-vukoder.pdfIn PDF document text
- http://dronextactical.xyz/acceleration_vs_time_graph_uniform_motion5n8fi.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/zamuriza/marantz_pmd-526c_price.pdfIn PDF document text
- https://s3.amazonaws.com/xukirizugukugi/what_female_names_mean_warrior.pdfIn PDF document text
- https://s3.amazonaws.com/nijosinizo/sozeradimafet.pdfIn PDF document text
- https://s3.amazonaws.com/telasebisu/convertir_de_milimetros_a_pulgadas.pdfIn PDF document text
- https://s3.amazonaws.com/najubu/hd_album_art_er.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_off000117d8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x117D8 | 5524 bytes |
SHA-256: d52f0a8fdf35b41d95631239be65a3caa68088e5b1cd84584485506a83cd2fe2 |
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font_01_sfnt_off00012a98.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12A98 | 11988 bytes |
SHA-256: e100e4d65e61a5656cf6ae7129da938a9016c1cdacabf3451f3dff6f211e0c73 |
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