MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9993
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://maypoin.ru/aws?utm_term=hush+hush+movie+cast+becca+fitzpatrick PDF link annotation
- https://cdn.sqhk.co/zexukobesu/MYIhfic/survivor_adventure_survival_island_pc.pdfIn PDF document text
- https://cdn.sqhk.co/tixunudixa/lhjghif/free_download_smartphone_tycoon_2_mod_apk.pdfIn PDF document text
- https://cdn.sqhk.co/xadakede/jwAviha/zisukapugezugogiwiziri.pdfIn PDF document text
- https://wetusaseri.weebly.com/uploads/1/3/5/2/135297966/rabasugijuwevetobod.pdfIn PDF document text
- https://zixojubagever.weebly.com/uploads/1/3/4/6/134613499/zewuranoxuzuzulud.pdfIn PDF document text
- https://cdn.sqhk.co/bimonabozo/ghvibmU/game_classcraft_student_sign_in.pdfIn PDF document text
- https://cdn.sqhk.co/visesefider/jcieQhd/name_love_song_lyrics.pdfIn PDF document text
- https://cdn.sqhk.co/lajazufuzu/7NiggeY/new_funny_videos_2020_tik_tok.pdfIn PDF document text
- https://kewojuposadut.weebly.com/uploads/1/3/4/3/134374438/7950640.pdfIn PDF document text
- https://novunafa.weebly.com/uploads/1/3/1/3/131379228/f145132.pdfIn PDF document text
- https://cdn.sqhk.co/remozemot/geiiOos/spirit_adventure_boots.pdfIn PDF document text
- https://cdn.sqhk.co/poxirowo/jajiGhh/best_gaming_photos_hd.pdfIn PDF document text
- https://sapesikunudob.weebly.com/uploads/1/3/1/3/131398489/0a65a9e0.pdfIn PDF document text
- https://todijaxazifaro.weebly.com/uploads/1/3/4/3/134342800/1bf3e88.pdfIn PDF document text
- https://girawosanisab.weebly.com/uploads/1/3/0/7/130740609/7381643.pdfIn PDF document text
- https://xiligori.weebly.com/uploads/1/3/1/4/131411896/bukilukataziro.pdfIn PDF document text
- https://doxifivot.weebly.com/uploads/1/3/4/2/134235468/ec7446c7c89309.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://tevefetilojas.atwebpages.com/bawixodajamezabiwame.pdfIn PDF document text
- https://s3.amazonaws.com/bugutaj/11197580010.pdfIn PDF document text
- https://s3.amazonaws.com/tinezedu/what_do_you_need_to_get_your_school_permit_in_iowa.pdfIn PDF document text
- http://xirexadugimog.atwebpages.com/sezofepevifosor.pdfIn PDF document text
- https://s3.amazonaws.com/lowuwofuxali/ard_mediathek_der_nasse_fisch.pdfIn PDF document text
- http://nodikaduf.onlinewebshop.net/89819549193.pdfIn PDF document text
- https://s3.amazonaws.com/forupokisip/gaxokafomegin.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_off00010625.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10625 | 5500 bytes |
SHA-256: 83f131b6e4215176bed23be55673d27f9352bfddfe25c25da9d67539a64caa76 |
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font_01_sfnt_off000118b9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x118B9 | 10752 bytes |
SHA-256: 744fd3416bf9ad6079f807a093874a546a7d5a924e4a0150ce2cbf7013a3f0fc |
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