MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains numerous external links, many hosted on disposable domains, suggesting a link farm or phishing lure. The presence of 'Edgenuity spanish 2 midterm answers' in the document body is a common social engineering tactic to attract victims. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution via these external links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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://dugedepap.ru/123?utm_term=edgenuity+spanish+2+midterm+answers PDF link annotation
- https://cdn.sqhk.co/lilaxikixo/zwgidCw/wordpress_admin_login_url.pdfIn PDF document text
- http://rozefuzapotor.iblogger.org/guide_boitier_fibre_orange.pdfIn PDF document text
- https://cdn.sqhk.co/nolagutotato/diTTiaM/31223938551.pdfIn PDF document text
- https://s3.amazonaws.com/jejulurowev/fundamentals_of_industrial_hygiene_online_course.pdfIn PDF document text
- https://cdn.sqhk.co/dewufidabo/igMFrgj/modern_age_smoke_shop_athens.pdfIn PDF document text
- https://cdn.sqhk.co/mitejapeki/jNPiiic/fikigewepop.pdfIn PDF document text
- https://cdn.sqhk.co/wepiwojeta/Wigjdjc/dc_superhero_creator_game.pdfIn PDF document text
- https://letateworu.weebly.com/uploads/1/3/4/3/134365764/aaba11adf1281ba.pdfIn PDF document text
- https://s3.amazonaws.com/podawakumepewez/brotherhood_mutual_forms.pdfIn PDF document text
- https://s3.amazonaws.com/wumodukubaru/botazoz.pdfIn PDF document text
- https://cdn.sqhk.co/rixutixim/0RSgdhg/usc_duo_mobile_setup.pdfIn PDF document text
- https://cdn.sqhk.co/foropogajag/PBQifjf/69245880936.pdfIn PDF document text
- https://cdn.sqhk.co/kobewudojuvo/gSasAgh/united_airlines_plus_points_upgrade.pdfIn PDF document text
- https://s3.amazonaws.com/kumasala/38672952819.pdfIn PDF document text
- https://s3.amazonaws.com/teximikamukubo/rixexakepegubowetinibok.pdfIn PDF document text
- https://s3.amazonaws.com/jadere/movie_s_sites_for_mobile.pdfIn PDF document text
- https://kepinofex.weebly.com/uploads/1/3/4/0/134017679/gumelekevodisef.pdfIn PDF document text
- https://s3.amazonaws.com/popilo/sheet_metal_ductwork_fittings.pdfIn PDF document text
- https://s3.amazonaws.com/sebunuzu/47354075167.pdfIn PDF document text
- https://s3.amazonaws.com/lowebemuwojiso/lavender_town_piano_easy_sheet_music.pdfIn PDF document text
- https://cdn.sqhk.co/xeloxilava/Jiir8Ir/simple_classical_piano_pieces_to_learn.pdfIn PDF document text
- https://cdn.sqhk.co/sabumijobude/bZhdafw/monster_craft_kindergarten.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://komosonira.rf.gd/sudiba.pdfIn PDF document text
- http://vofovesotidogi.epizy.com/odd_thomas_dean_koontz.pdfIn PDF document text
- http://lowazuxakosilal.epizy.com/heart_card_game_free_for_mobile.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_off0000e308.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE308 | 5624 bytes |
SHA-256: 5d3bef66c840220a94c4b3705ed17c8007263933858eb781a5d5e652a03ef5b3 |
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font_01_sfnt_off0000f621.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF621 | 12280 bytes |
SHA-256: 6a7ce113e63cea34cda75f25f97954ae1d334717b2e2ba7aa11f357e4bf656f2 |
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