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://zajinet.ru/strik?utm_term=monopoly+rules+double+rent PDF link annotation
- http://wisecreditscore.info/mamedidarepokbc2w5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4462374/normal_5fd79fb437160.pdfIn PDF document text
- http://f1l3download.site/wifedotitoresetutogefifkn7tm.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4460247/normal_60382595dfc92.pdfIn PDF document text
- http://ompala.store/what_choke_tubes_for_stoeger_m3500mpwak.pdfIn PDF document text
- http://tibojisitixuno.22web.org/xixaxu.pdfIn PDF document text
- http://navalny.design/download_wheelie_challenge_mod_apk_android_1y8pya.pdfIn PDF document text
- http://akfb.online/organizations_to_save_the_planetjkz5c.pdfIn PDF document text
- http://lnstagramsupportlives.com/bowapujolaviwukk93x2.pdfIn PDF document text
- http://gravkamen.ru/ruwurerf3bd3.pdfIn PDF document text
- http://tadosuzewamu.medianewsonline.com/troy_bilt_riding_lawn_mower_belt_replacement.pdfIn PDF document text
- http://bosuxezaxad.mypressonline.com/causes_of_anglo_boer_war.pdfIn PDF document text
- http://latuha.com/14810999716z0y0y.pdfIn PDF document text
- http://sowopezamiw.medianewsonline.com/87155431594.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446789/normal_6038fcd8d41b9.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://fuxodenajakifut.epizy.com/gotizuxoxiworetunawinob.pdfIn PDF document text
- http://samugino.epizy.com/dd_wrt_router_not_connecting_to_internet.pdfIn PDF document text
- http://vawerudarasikow.myartsonline.com/what_causes_eczema_on_fingers.pdfIn PDF document text
- http://tipipigi.atwebpages.com/should_vs_ought_to_exercises.pdfIn PDF document text
- http://jesegusanasukan.epizy.com/tojavivikebosazizolokevi.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ec6e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC6E | 4824 bytes |
SHA-256: 2b4fa609321ac2e90ad33d235d95f5142829563d54be0cb09da779a073db2f8a |
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font_01_sfnt_off0000fcdd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFCDD | 11216 bytes |
SHA-256: d0ccfd553850ad80d28b942e764564b042add399154c2f4e769940a6816016ad |
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font_02_sfnt_off000122f4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x122F4 | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
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