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 0.9991
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://ponafet.ru/123?utm_term=embedding+quotes+worksheet+answers PDF link annotation
- https://cdn.sqhk.co/jogekiluse/EihasxT/mi_launcher_apk_download.pdfIn PDF document text
- https://cdn.sqhk.co/lexoxuxoluvi/k5gjahb/6031377588.pdfIn PDF document text
- https://cdn.sqhk.co/ketejeti/iggichj/samuzosisi.pdfIn PDF document text
- https://cdn.sqhk.co/vozeseseber/uhihiDP/28058325441.pdfIn PDF document text
- https://cdn.sqhk.co/definuseju/UUumVgd/yellow_pages_business_account.pdfIn PDF document text
- http://rofavaxob.iblogger.org/bses_duplicate_bill_without_registration_delhi.pdfIn PDF document text
- https://cdn.sqhk.co/fonixoligem/gdvibia/sabado_domingo_pulga.pdfIn PDF document text
- https://cdn.sqhk.co/satidaruxami/jhcgcaF/subway_craft_mod_apk_singapore.pdfIn PDF document text
- http://selolatoxomida.22web.org/approximation_for_ibps_clerk_2020.pdfIn PDF document text
- https://cdn.sqhk.co/duwokarewesu/hcQ4dFQ/nobefulalikijafokogo.pdfIn PDF document text
- http://rutidewebatodug.iblogger.org/45148476633.pdfIn PDF document text
- https://cdn.sqhk.co/xavexapoxiv/gr7ibge/donkey_kong_country_2_skip_levels.pdfIn PDF document text
- https://cdn.sqhk.co/rinugezig/hjhbxO7/89771212082.pdfIn PDF document text
- http://wovegibexakebof.iblogger.org/calibri_font_free_for_windows_7.pdfIn PDF document text
- https://cdn.sqhk.co/gapekozuwa/vnFcLhd/nickelodeon_super_brawl_universe_best_characters.pdfIn PDF document text
- https://cdn.sqhk.co/ninulekuto/3hgGfid/chess_master_game_for_pc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381762/normal_5fd781695f62e.pdfIn PDF document text
- https://cdn.sqhk.co/pipezifiwip/xwXkjfL/ultimate_racing_2d_hack_apk.pdfIn PDF document text
- https://cdn.sqhk.co/pabefidinaz/ojaA5jz/zigzag_lines_in_vision_after_exercise.pdfIn PDF document text
- http://216tilford.com/engineering_drawing_views_ppt1okqx.pdfIn PDF document text
- https://cdn.sqhk.co/dofubetu/ebggjiB/texigimesosexisevosudesip.pdfIn PDF document text
- http://winoorama.space/pipuwigevusuvor9xj3e.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4381971/normal_5fe302860414a.pdfIn PDF document text
- http://helplnstagramoffice.com/can_a_divorced_catholic_remarry_without_an_annulment2864h.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://rabuxudaxubaso.epizy.com/nevememuzidovazo.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_off0000ebdf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBDF | 5584 bytes |
SHA-256: 9967c960bd569129afbd5536dc740688a4eb2bd294c7f7697eabfb65414400b6 |
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font_01_sfnt_off0000feba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFEBA | 10680 bytes |
SHA-256: d0ee99fe7bf08ba4edaece6a6641489ddf8e759b8ac0a2209b6b18753f1783ca |
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