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 0.9983
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://midufefew.ru/award?keyword=new+catholic+encyclopedia+vol+4+pdf PDF link annotation
- http://smartycredit.info/memisotuxuronexmp1l.pdfIn PDF document text
- http://istra-backwater.ru/talutefeavl7y.pdfIn PDF document text
- http://wumiwuzigimo.mywebcommunity.org/american_history_trivia_easy.pdfIn PDF document text
- https://bowonalixatan.weebly.com/uploads/1/3/5/3/135347428/666490.pdfIn PDF document text
- https://kazazurijufom.weebly.com/uploads/1/3/0/8/130814205/pabawutepipebude.pdfIn PDF document text
- http://lorewipa.scienceontheweb.net/17624990504.pdfIn PDF document text
- http://pukebebizadolu.mypressonline.com/i_am_that_nisargadatta_maharaj.pdfIn PDF document text
- http://tokigarodam.22web.org/best_android_phone_under_15000_february_2019.pdfIn PDF document text
- http://bunnygummy.ru/win_7_keyboard_shortcutsy4b8o.pdfIn PDF document text
- http://gexopidikimo.mygamesonline.org/mastering_the_art_of_french_cooking_volume_2_recipes.pdfIn PDF document text
- http://matorebaxemipiv.22web.org/modelos_de_comunicaciones_internas_en_la_empresa.pdfIn PDF document text
- https://rovenefewapug.weebly.com/uploads/1/3/0/7/130775308/5c3008ecadc87.pdfIn PDF document text
- http://cocobuka3.xyz/43404811914jdw9f.pdfIn PDF document text
- http://helpverifybadges.com/57026094029lwxwc.pdfIn PDF document text
- http://usecabinets.xyz/best_friend_google_form_quiz336c4.pdfIn PDF document text
- https://lorotorerusut.weebly.com/uploads/1/3/1/4/131452969/9879472.pdfIn PDF document text
- http://nogurufegu.mygamesonline.org/12279141070.pdfIn PDF document text
- http://fufodew.22web.org/sasekegezoje.pdfIn PDF document text
- http://nashremont.site/fringe_tv_series_hdb3zuc.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://wotujemun.rf.gd/emulator_psx2_android.pdfIn PDF document text
- http://jibogifimot.epizy.com/wolipetekejuwasakavevuzek.pdfIn PDF document text
- http://tiwatimab.atwebpages.com/51913289397.pdfIn PDF document text
- http://rosajeku.myartsonline.com/beautiful_flowers.pdfIn PDF document text
- http://bexukavibume.myartsonline.com/zakimotino.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
- http://www.geocities.com/mitra_anirban/hobbies.htmGNUIn PDF document text
- http://www.gnu.org/copyleft/gpl.htmRegularIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e378.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE378 | 4904 bytes |
SHA-256: c998a3b6a06f65ce284643854a81ea1b80e85f82059e3b834fd6a078a709a2f9 |
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font_01_sfnt_off0000f49b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF49B | 5280 bytes |
SHA-256: d8b2570d70709cc459d6a2e61232e1d9a3ab189df70fea2b128c6e57c3b4a794 |
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font_02_sfnt_off000106bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x106BD | 4540 bytes |
SHA-256: 9fdc592e81fe43c7874952f06552fba5ec3e097dcfb2d1b0c8c3b2f31d90a6da |
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font_03_sfnt_off0001156b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1156B | 13692 bytes |
SHA-256: 37cf0e823d950e44e43b0ef7a444eeb6cd060fa577dbc9473ea1aa9deab2ed3c |
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