MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9992
Heuristics 6
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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 contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://dafemum.ru/123?utm_term=globoplay+globo+reporter+de+ontem PDF link annotation
- https://kubikogemovi.weebly.com/uploads/1/3/4/0/134095998/19fea24898dc9af.pdfIn PDF document text
- https://kupelaranix.weebly.com/uploads/1/3/4/7/134729830/9f626.pdfIn PDF document text
- http://gebomomeza.22web.org/brandsmart_atlanta_ga_black_friday.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4415046/normal_6047f93a537e2.pdfIn PDF document text
- https://dimitosakusefix.weebly.com/uploads/1/3/4/6/134631941/5704650.pdfIn PDF document text
- https://cdn.sqhk.co/xoberuweri/6hixjcq/44618506686.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4492281/normal_5ff7cacbd4b2f.pdfIn PDF document text
- http://fodosokidorakig.22web.org/intgrale_double_coordonnes_polaires.pdfIn PDF document text
- https://gitexapovaje.weebly.com/uploads/1/3/4/4/134464395/5796532.pdfIn PDF document text
- https://cdn.sqhk.co/vanewano/jifgjYP/13290211112.pdfIn PDF document text
- https://cdn.sqhk.co/rajemaramiw/iLBifhi/billie_eilish_lockscreen_hd.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4478947/normal_5fe1d1f43c8e5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417808/normal_602c1b75c9b39.pdfIn PDF document text
- https://tuxativavowaz.weebly.com/uploads/1/3/1/4/131437956/91ec4380fcd.pdfIn PDF document text
- https://detabifaf.weebly.com/uploads/1/3/1/4/131436978/1586036.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4425921/normal_5fed36ddedcf6.pdfIn PDF document text
- https://cdn.sqhk.co/lexikegije/gg4Yawu/55062235824.pdfIn PDF document text
- https://zumusikibalagop.weebly.com/uploads/1/3/4/0/134096359/9485142.pdfIn PDF document text
- https://cdn.sqhk.co/fogibadeku/Txji4jf/templar_battleforce_rpg_2._7._3_apk_mod.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/ea2399dd-2629-4db4-a752-dd61179a7113/wejorexijam.pdfIn PDF document text
- http://vopimivukaf.epizy.com/27857741698.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/26b64b2c-2ea9-466c-9b3b-0c31457c5674/2013_dodge_charger_se_engine_for_sale.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/172100b1-a5fd-4106-8ee1-c1ec921cbce4/private_practice_season_5_episode_18_cast.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/31e546ae-57a9-4459-8d37-13a96f67acad/66160466478.pdfIn PDF document text
- http://kuxusosexoja.epizy.com/2837959260.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_off0000ca89.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCA89 | 5372 bytes |
SHA-256: aff10727c29cda46ac02551ce303fa992f92b012e9805ee17765269db3f762c0 |
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font_01_sfnt_off0000dcc5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDCC5 | 11308 bytes |
SHA-256: 220a42806d0230f1e83a949019068a54a75b7fdeb0604ef152cb6606de595f23 |
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