MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous external links, many of which are hosted on disposable domains, indicating a link farm or SEO spam campaign. The embedded URL 'https://jottigo.ru/strik?utm_term=how+to+login+to+alexa' suggests a lure related to account access. ClamAV and ML classifiers also flagged this file as malicious, specifically as a phishing trojan.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://jottigo.ru/strik?utm_term=how+to+login+to+alexa PDF link annotation
- https://cdn-cms.f-static.net/uploads/4385863/normal_6012e68f72dc6.pdfIn PDF document text
- https://cdn.sqhk.co/zedawuzijis/IheWjea/shooting_games_for_chromebook_unblocked.pdfIn PDF document text
- https://cdn.sqhk.co/safubuguva/jfibZhj/burgers_near_me_dine_in.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4377407/normal_5ff604b57f849.pdfIn PDF document text
- http://moitender.org/roiworld_dress_up_games_celebritycjjp7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4386828/normal_60127f2ac2e82.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4451575/normal_5fec555331c55.pdfIn PDF document text
- https://cdn.sqhk.co/wowasuperan/gcz6xiM/star_wars_pinball_7_full_apk.pdfIn PDF document text
- http://mazafaka69pussy.online/shanta_bai_song_ringtone_freeepvq7.pdfIn PDF document text
- https://cdn.sqhk.co/banuluwopote/aidjaCz/blackbird_fly_book.pdfIn PDF document text
- https://cdn.sqhk.co/jivazufevi/hgf9Ejb/the_best_bingo_game_app_for_iphone.pdfIn PDF document text
- https://cdn.sqhk.co/rinulazopun/prV32gg/monkey_fight_game_download.pdfIn PDF document text
- https://bezumovepefare.weebly.com/uploads/1/3/5/3/135337037/3f2618e.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4503035/normal_60048260e2573.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370529/normal_60170945d5fe4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4422894/normal_602e07cfeb9ae.pdfIn PDF document text
- https://cdn.sqhk.co/dibitarebizu/hcGtieR/cardiac_arrhythmias_definition_causes_symptoms_and_treatment.pdfIn PDF document text
- https://zowadadevifu.weebly.com/uploads/1/3/4/5/134597758/9936879.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382197/normal_60313e9ab2b84.pdfIn PDF document text
- https://tiselewo.weebly.com/uploads/1/3/1/6/131606631/9b44275048c87.pdfIn PDF document text
- https://wawenefawopi.weebly.com/uploads/1/3/4/4/134494228/vagizarivitaru-bopegebono.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000eced.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECED | 4700 bytes |
SHA-256: 902c7ae31561cd8fbbee89714191fa2b234901d2194d3c680edc748d0f4e4168 |
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font_01_sfnt_off0000fd16.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD16 | 10700 bytes |
SHA-256: 8379bd5bb99e82dcc75cab8389cee25fd83feca89389493262083da6ebc4ef39 |
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