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 or trojan variant. It contains numerous embedded URLs, many of which point to disposable domains and are structured as link farms, suggesting a phishing or malware distribution attempt. The presence of a URL related to 'snaptube premium apk apkpure' indicates a potential lure for software downloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
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://pelibifir.ru/wix?keyword=snaptube+premium+apk+apkpure PDF link annotation
- http://tomolijoponix.mypressonline.com/how_to_change_cvt_transmission_fluid_honda_civic.pdfIn PDF document text
- http://universal-kirov.ru/318993464453nkj1.pdfIn PDF document text
- http://nuxagoliwanep.22web.org/6591351.pdfIn PDF document text
- http://galosidijixiwu.mypressonline.com/who_is_the_poorest_person_in_earth.pdfIn PDF document text
- http://zomesotemaxage.66ghz.com/josex.pdfIn PDF document text
- http://mujudesuxiropa.sportsontheweb.net/7376667375.pdfIn PDF document text
- http://pixunune.sportsontheweb.net/aircraft_maintenance_engineering_colleges.pdfIn PDF document text
- http://tuvivukaroj.mygamesonline.org/34289453431.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- http://rezumasalimod.epizy.com/psychometric_mechanical_reasoning_test.pdfIn PDF document text
- https://s3.amazonaws.com/vabedafozo/4716244663.pdfIn PDF document text
- https://s3.amazonaws.com/nitizobuv/escape_room_answers_level_86.pdfIn PDF document text
- http://zuxokoberibaw.atwebpages.com/taylor_dial_scale_target.pdfIn PDF document text
- http://nawezopekurid.epizy.com/batman_cavaleiro_das_trevas_ressurge_legendado.pdfIn PDF document text
- http://webewizago.epizy.com/73752386299.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 7
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_006_off000129bd.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x129BD | 20008 bytes |
SHA-256: 5b251a8b148ae4a5dae79cc641c01f2deecbccb7f61d571fa7a01bc68040c579 |
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font_00_sfnt_off0000de97.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDE97 | 3104 bytes |
SHA-256: 7935a9011d1ddf925e4c615f0d4c7ebc5c36e944a8283dfae3a9b58fd21d210d |
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font_01_sfnt_off0000e9a8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE9A8 | 4836 bytes |
SHA-256: 82009716bb7408ad8cd512706a68cc9dc8d4cbad46262fd1bcb258b056410301 |
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font_02_sfnt_off0000f9e4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF9E4 | 2140 bytes |
SHA-256: a1c68180eae955d710b1f59d89b7b5bb1f22246194deffa7b9c3298859733f9b |
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font_03_sfnt_off000103bc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x103BC | 11004 bytes |
SHA-256: e20943eeec2693142f321fcfd43cec28d71b1781dae2d965476b49fd1934dcff |
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font_05_sfnt_off00014a8a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14A8A | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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font_06_sfnt_off0001588a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1588A | 7204 bytes |
SHA-256: 473ab57b2f91655f27067e25e9c22693c7034d2fd59102b01ce11ece824b8636 |
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