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-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://jottigo.ru/wix?keyword=culligan+gold+series+water+softener+parts+list PDF link annotation
- https://cdn.sqhk.co/napumefu/GiczEhb/tanibizavel.pdfIn PDF document text
- https://dakikizubebara.weebly.com/uploads/1/3/4/8/134889455/c1a04ab.pdfIn PDF document text
- https://noxiwufozale.weebly.com/uploads/1/3/0/8/130814513/5114069.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4374024/normal_5fe4e8ccb750a.pdfIn PDF document text
- https://cdn.sqhk.co/nopawuwam/ihiQgeG/registro_brasfoot_2020_atualizado.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4495043/normal_60134f3c63d22.pdfIn PDF document text
- https://cdn.sqhk.co/dasisogi/c8ihZih/real_racing_3_for_pc_free_download_softonic.pdfIn PDF document text
- https://ziloxewimufe.weebly.com/uploads/1/3/0/8/130813797/nokaberawesimubosom.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4485718/normal_601d328e4a5b2.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4380088/normal_5ffc30691c332.pdfIn PDF document text
- http://euroshopmn.space/1601332081hy66z.pdfIn PDF document text
- http://bbbbbbbbeeee.space/resumem_dela_biografia_de_pierre_de2tkln.pdfIn PDF document text
- https://zuvagojajom.weebly.com/uploads/1/3/5/3/135398962/mukow.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4374521/normal_6008e82313f75.pdfIn PDF document text
- https://cdn.sqhk.co/putizimetiwe/gU1jege/88595743916.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/pevarijidasalop/algebra_equations_questions_and_answers.pdfIn PDF document text
- https://s3.amazonaws.com/tosevud/fexederexeluxosopofop.pdfIn PDF document text
- https://s3.amazonaws.com/jikopot/football_quiz_2018_with_answers.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_off0000de0f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDE0F | 5208 bytes |
SHA-256: b4fbeeb2c2a27bc58e1994e32033afa0a52028f2e39eb684af9caf655a559296 |
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font_01_sfnt_off0000efe7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFE7 | 10540 bytes |
SHA-256: b8f3577e0a80fab4a4966579a140e1d5f8a33361571bbff79235eab43e32a4a7 |
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