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://philabc.ru/pbw?utm_term=real+money+8+ball+pool+download PDF link annotation
- https://static.s123-cdn-static.com/uploads/4502817/normal_5fec699065f1f.pdfIn PDF document text
- https://kigefewapese.weebly.com/uploads/1/3/4/5/134528385/9402469.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4453142/normal_606a848c37eba.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4483337/normal_5fde1783e4a8d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387219/normal_60111626544ba.pdfIn PDF document text
- https://kabezanaxojuzer.weebly.com/uploads/1/3/4/2/134234652/7959182.pdfIn PDF document text
- https://denimuka.weebly.com/uploads/1/3/4/5/134582609/bimikawikozare_vilakodejugi.pdfIn PDF document text
- https://xarudaxukisa.weebly.com/uploads/1/3/4/0/134018653/dikoje.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://niluputevi.pbworks.com/f/92418198854.pdfIn PDF document text
- http://nefusim.pbworks.com/w/file/fetch/144437574/51175224665.pdfIn PDF document text
- http://nilanom.pbworks.com/w/file/fetch/144425469/mejotuzebobepoxonibuluno.pdfIn PDF document text
- http://ziludezubeju.pbworks.com/f/spacecraft_dynamics_and_control.pdfIn PDF document text
- http://mitamugukojo.pbworks.com/w/file/fetch/144545544/16604434383.pdfIn PDF document text
- http://xinunubaz.pbworks.com/f/weight_lifting_exercises.pdfIn PDF document text
- http://molitutolu.pbworks.com/f/xopofifizelelawajuvimol.pdfIn PDF document text
- http://vowujepojez.pbworks.com/f/dadosukilurudugiramijalax.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_off0000f571.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF571 | 5364 bytes |
SHA-256: 74458a4b0eb84b1644bc03f9e61d103296a68136a839d4e08b8f7a85bb24a442 |
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font_01_sfnt_off000107b3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107B3 | 10968 bytes |
SHA-256: ff766fecb2efb1cfc8f8e9823342e93bf88db65209eb494213cdaeb4ab35ab69 |
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