MALICIOUS
166
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics as malicious, including a high-confidence ML classifier and ClamAV detection. It contains numerous suspicious links, some of which are invisible, pointing to domains associated with malware distribution. The document body, though heavily obfuscated, suggests a lure related to a game guide or dictionary, aiming to trick users into clicking these malicious links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9950
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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Image-heavy PDF with invisible link to suspicious domain high PDF_SUSPICIOUS_LINK_LUREPDF is a small image-heavy lure with invisible link annotations that send the user to a suspicious high-risk-domain URI. This matches credential-phishing carriers where the visible document is only a prompt and the real collection flow happens on the linked website.
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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/123?utm_term=the+fabled+forest+afk+arena+guide PDF link annotation
- http://wordsidepost.top/apod._nasa._gov_apod_archive_pixfull._htmlt2nwt.pdfIn PDF document text
- http://zijozarub.mygamesonline.org/xomanomizawim.pdfIn PDF document text
- http://jujovobima.getenjoyment.net/54296009926.pdfIn PDF document text
- http://securitycheckingbrowservkcom.xyz/oxford_picture_dictionary_free9zrab.pdfIn PDF document text
- http://gosoxegekiri.mywebcommunity.org/harry_potter_8_release_date.pdfIn PDF document text
- https://cdn.sqhk.co/duwenaxiseve/COhqhgy/rally_racer_drift_apk_download.pdfIn PDF document text
- http://piwofoterif.sportsontheweb.net/mechanics_of_materials_6th_edition_solutions_chapter_7.pdfIn PDF document text
- https://cdn.sqhk.co/wokiwife/Dojfmjc/pawuvozexunakipajuw.pdfIn PDF document text
- https://cdn.sqhk.co/poronujefino/ghgjdnp/download_coco_ice_princess_wedding_day_mod_apk.pdfIn PDF document text
- http://jojidasusesot.sportsontheweb.net/31677334834.pdfIn PDF document text
- https://cdn.sqhk.co/vunebegawiwa/hejjwdd/lebepuvifu.pdfIn PDF document text
- http://mini-cam2.club/foundations_in_microbiology_10th_edition_test_bank_freed2npg.pdfIn PDF document text
- http://1xbet-registr.site/sipanolivazupotaleibxqm.pdfIn PDF document text
- http://lady-bug.club/zegowowv14o0.pdfIn PDF document text
- https://cdn.sqhk.co/rilowikapaz/bpaeiaC/xopiwukekasejaxozo.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/e48cb296-24f2-4ce3-9b48-df669ff2a7eb/fafowesinoramawanigigaj.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c54737d2-8296-414f-b545-d3fa6d895955/12665640892.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ce5d6e97-c2a3-4cd3-a93a-20a4d506ccde/98430971311.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ba17eb95-6c21-453d-a5fc-d95b01cfaaf1/what_pokemon_are_in_red_and_green.pdfIn PDF document text
- http://rurebafib.onlinewebshop.net/18455274774.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ba4fe2c2-539a-442c-b677-2142b796211a/80921771361.pdfIn PDF document text
- http://nizowozutagele.atwebpages.com/fojag.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/578b15b1-f372-455e-bd2d-37d424c92aeb/lodish_biologa_celular_y_molecular_7ma_edicin_espanol_gratis.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/33f5c5f3-6d19-47e9-af33-bbb0bd47d753/modelo_de_contrato_de_arrendamiento_de_vivienda_en_word_sencillo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3990bbd3-ddb0-400a-9955-202e142f25bc/download_what_child_is_this_christmas_song.pdfIn PDF document text
- http://zubiluwetij.myartsonline.com/27725416828.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ed07a0c8-543d-4355-8d6d-cab6291a0cd5/cards_against_humanity_funny_examples.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_off0000f312.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF312 | 5324 bytes |
SHA-256: da5e77c86a442010aa6618e33f9b94c7799539f4a338ecf2c90f27c2996d2b20 |
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font_01_sfnt_off00010517.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10517 | 1800 bytes |
SHA-256: a36eee06fef6ce219692c4ec918276ac99413e4fd1e3666e4031624f9289d620 |
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font_02_sfnt_off00010da4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10DA4 | 10668 bytes |
SHA-256: 21664875f353b3427a85eb5570b2d641777452ddbda715deb15ebddcf2b71f6f |
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