MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 5
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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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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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External URI info PDF_URIPDF contains an external URL action
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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://bologen.ru/strik?utm_term=monday+morning+leadership+david+cottrell+pdf PDF link annotation
- http://skameyki.club/manualidades_con_botellas_de_cristal9q7fl.pdfIn PDF document text
- https://falojixij.weebly.com/uploads/1/3/4/8/134878909/dikizugagavi.pdfIn PDF document text
- http://mazafaka69pussy.online/90136668452hgfwk.pdfIn PDF document text
- http://lazerepil.site/training_and_development_plan_template_free4nknp.pdfIn PDF document text
- https://vatipevik.weebly.com/uploads/1/3/1/4/131407386/zuxulofa.pdfIn PDF document text
- https://revijokatise.weebly.com/uploads/1/3/3/9/133999222/zisilevoxas.pdfIn PDF document text
- http://indital.fun/28620171488ejkda.pdfIn PDF document text
- http://shmelev.pro/479343942580gfp6.pdfIn PDF document text
- https://cdn.sqhk.co/mivesumor/JX1hdr8/toggle_free_meaning_in_urdu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://felubumasosazi.epizy.com/51488875411.pdfIn PDF document text
- http://gurimufibefuw.rf.gd/95938775496.pdfIn PDF document text
- http://bubaxomunuf.rf.gd/whats_another_word_for_groups.pdfIn PDF document text
- http://wubidizox.rf.gd/dagexazuxuvedelasoduzida.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
- https://savannah.gnu.org/projects/freefont/In PDF document text
- http://www.gnu.org/licenses/In PDF document text
- http://www.gnu.org/copyleft/gpl.htmlIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f215.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF215 | 6548 bytes |
SHA-256: 370b63e99b3bc2c1d8b7a2bfc1693e0257dccade0e64e814f912f9e1c3af29e8 |
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font_01_sfnt_off0001026b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1026B | 5736 bytes |
SHA-256: 34b659efeaa6a2a9bf5daaa015eb4954f51132b96e589da01a94397c154a4d85 |
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font_02_sfnt_off000115eb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x115EB | 10632 bytes |
SHA-256: ece6be4a1f9bda467a6e00f8122aa9e09276b10e69b9e8e4248555518f698ddf |
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