MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file is detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The document body, though heavily obfuscated, contains text suggesting it is a lure for a PDF download, likely to trick users into visiting malicious URLs. The presence of numerous external URIs, many hosted on disposable domains, further supports a phishing or malware distribution scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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://soxebez.ru/award?keyword=barking+up+the+wrong+tree+eric+barker+pdf+download PDF link annotation
- https://cdn.sqhk.co/fejisunez/GghZu8p/dodowowejo.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4450353/normal_5fdcf86ce2fbc.pdfIn PDF document text
- http://sakaxek.mygamesonline.org/80468775022.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4450160/normal_5feefa0467b62.pdfIn PDF document text
- https://jufoximivovanad.weebly.com/uploads/1/3/4/0/134013024/a2c38a84e2b8572.pdfIn PDF document text
- https://cdn.sqhk.co/vipexodej/yhjhj4q/badnaamiyan_song_video.pdfIn PDF document text
- https://gevupowola.weebly.com/uploads/1/3/1/4/131483584/8907497.pdfIn PDF document text
- https://cdn.sqhk.co/varaxupumami/8phbFgi/franchise_hockey_manager_6_nhl_2020.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4388157/normal_605068cd325ff.pdfIn PDF document text
- https://wabomojufodeze.weebly.com/uploads/1/3/3/9/133999178/notipozekekuraz.pdfIn PDF document text
- http://niripat.iblogger.org/assassin_s_tango_john_powell_sheet_music.pdfIn PDF document text
- https://nonafinawajag.weebly.com/uploads/1/3/4/3/134331790/6811073.pdfIn PDF document text
- https://cdn.sqhk.co/dagufiwus/3hijIFZ/hockey_stars_score.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4415739/normal_602ecca3bb674.pdfIn PDF document text
- https://dodivimibo.weebly.com/uploads/1/3/4/3/134305777/7510368.pdfIn PDF document text
- http://wunuxuvi.sportsontheweb.net/fortune_telling_using_playing_cards.pdfIn PDF document text
- http://jusibebobekig.iblogger.org/dimorisolafap.pdfIn PDF document text
- https://cdn.sqhk.co/fimegasaz/ihidI1k/cafe_racer_motorcycle_seat.pdfIn PDF document text
- http://towexiwi.sportsontheweb.net/mejowosabotade.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/ebc55f28-ce73-4858-8397-806d9faca3d3/basogoxug.pdfIn PDF document text
- http://wubogijogazerew.epizy.com/tepowabarotubarujarole.pdfIn PDF document text
- http://bitujiduruv.myartsonline.com/tornillo_micrometrico.pdfIn PDF document text
- http://tubaduk.epizy.com/parent_partnership_policy_primary_school.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a8145612-712f-4e47-acf2-5c744b3f34e1/oll_parity_algorithms_4x4.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f728e796-79e8-4c52-9c20-201fbd835c6e/how_do_i_set_up_voicemail_on_my_vtech_phone_cs6919.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_off0000f0d6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF0D6 | 5584 bytes |
SHA-256: df96fa6476dbe64af9cd6dcc1761ed30a353fd0e7c7962475ab2d86960618322 |
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font_01_sfnt_off000103e8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x103E8 | 10992 bytes |
SHA-256: 0f6083ec1e87d8963c507b501b3ea44baad8a86501b647891e30520d8bb957d8 |
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