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 0.9998
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://pelibifir.ru/wix?keyword=patch+%2526+tweak+pdf PDF link annotation
- https://pedumodab.weebly.com/uploads/1/3/1/6/131637036/e8405e4ed02b.pdfIn PDF document text
- http://bixesifebara.iblogger.org/25356375009.pdfIn PDF document text
- https://rofasotukez.weebly.com/uploads/1/3/0/7/130740205/51e2572f2.pdfIn PDF document text
- https://favonewe.weebly.com/uploads/1/3/2/6/132695639/3e1d80cfc08596.pdfIn PDF document text
- https://raxipova.weebly.com/uploads/1/3/4/2/134234678/9461141.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413013/normal_603d20a5ce0fb.pdfIn PDF document text
- https://wovupidej.weebly.com/uploads/1/3/4/6/134687137/f7988.pdfIn PDF document text
- https://xabomitutopimo.weebly.com/uploads/1/3/5/9/135961599/tomexobapor.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366045/normal_600b3c2e3fd4b.pdfIn PDF document text
- http://rexapeduke.66ghz.com/vidunosalowisakozeziv.pdfIn PDF document text
- https://dijitisabotiji.weebly.com/uploads/1/3/5/3/135324222/xokixajazisu.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/poguvelefa/kafipigegejukogamupix.pdfIn PDF document text
- http://mawabubobiniz.rf.gd/ashes_cricket_2009_wii_iso.pdfIn PDF document text
- https://s3.amazonaws.com/povelenavuviw/how_to_peak_and_tune_a_cobra_25_cb_radio.pdfIn PDF document text
- https://s3.amazonaws.com/minabiwa/jarizozibilaw.pdfIn PDF document text
- https://s3.amazonaws.com/xefezesebusu/12th_botany_books_free.pdfIn PDF document text
- https://s3.amazonaws.com/pasawe/21039968074.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_off0000e74e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE74E | 4576 bytes |
SHA-256: eb4fca1f4c4befa55ec0a36e164ab2df3aea58c59cbc36cf7e69ffef3b348103 |
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font_01_sfnt_off0000f6d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6D5 | 11424 bytes |
SHA-256: b97fdf81b1dea488c905e226d817ea00ebe00d718a1ef16bfd15b06c92fa351a |
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