MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, many of which point to disposable hosting or link farms, suggesting a phishing or malware distribution scheme. The document body, though heavily obfuscated, mentions 'Soundcloud apk for pc', indicating a lure for potentially unwanted software.
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://gimoguvi.ru/123?utm_term=soundcloud+apk+for+pc PDF link annotation
- http://wonder-ita.space/cuanto_es_un_metro_en_centimetroshatzo.pdfIn PDF document text
- https://cdn.sqhk.co/tuzevawu/jj9Ngc9/3d_bowling_game_app.pdfIn PDF document text
- https://cdn.sqhk.co/luwokiseg/C2jeif8/nebarofukuwi.pdfIn PDF document text
- https://cdn.sqhk.co/norejasiwiza/Ygfwgdc/83843024847.pdfIn PDF document text
- https://cdn.sqhk.co/gogerazina/5gWxNha/zetogizimufezoruxutu.pdfIn PDF document text
- https://cdn.sqhk.co/wezufunin/ieqkby0/enemy_strike_mod_apk.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4482403/normal_60294d0acee94.pdfIn PDF document text
- https://cdn.sqhk.co/xuxiropuwomo/ZOids1t/special_warranty_deed_colorado_form.pdfIn PDF document text
- http://br1.red/xudipexibavajerazixepowelsptsx.pdfIn PDF document text
- http://submonster.xyz/63764947042soivy.pdfIn PDF document text
- https://cdn.sqhk.co/wanaxowuwot/2hijejb/speed_bump_car_crash_test_speed_breaker_challenges.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4392191/normal_5ff2ac600e584.pdfIn PDF document text
- http://dikoxikikalonib.scienceontheweb.net/calendrier_ligue_2_2020_et_2020.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4409413/normal_60406db972e6c.pdfIn PDF document text
- https://cdn.sqhk.co/lisakopew/9EAgchh/spinal_tap_11_reference.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4368998/normal_5fc72b4a99e65.pdfIn PDF document text
- http://fuziral.iblogger.org/benji_bananas_mod_apkpure.pdfIn PDF document text
- http://javefuxola.getenjoyment.net/gloria_branden_jacobs_jenkins.pdfIn PDF document text
- http://ketrovk.xyz/mechanics_of_materials_3rd_edition_cheggdpfoi.pdfIn PDF document text
- https://cdn.sqhk.co/lexebogefaj/iiahzjx/nolazixawezevem.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://nakepusigazu.epizy.com/78835687174.pdfIn PDF document text
- http://pejemevogoge.myartsonline.com/obituary_examples.pdfIn PDF document text
- http://gosaduzunake.myartsonline.com/how_can_i_check_my_check_engine_light_code_without_a_scanner.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010664.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10664 | 5140 bytes |
SHA-256: cc6c53c901abb2bd2828a690b035e05589e531e3271e9e0047706fd9060354f5 |
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font_01_sfnt_off000117f7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x117F7 | 11248 bytes |
SHA-256: a4d6e2ec91a3a6dae1472c07ed219b51dbfd7822180affa0dfc709bf5f2fa842 |
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font_02_sfnt_off00013ec5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13EC5 | 16144 bytes |
SHA-256: f6e0f4a25f18a144688c6b7f40519a5efc98c72643b9054f89526e396d9b459d |
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