MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'https://yafferge.ru/wix?keyword=unblocked+games+77+football+heads+premier+league'. This URL is likely intended to lead the user to a phishing or malware download page. The document body, though heavily obfuscated, contains text related to 'unblocked games' and 'football heads', suggesting a lure to entice clicks on the malicious link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
Heuristics 4
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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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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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://yafferge.ru/wix?keyword=unblocked+games+77+football+heads+premier+league In PDF document text
- http://lakufakatoj.iblogger.org/contemporary_economics_book_answers.pdfIn PDF document text
- http://xojopimo.22web.org/pupovojewevesomenikutebiz.pdfIn PDF document text
- https://litolojinoforiw.weebly.com/uploads/1/3/4/7/134721995/xarobabugusil.pdfIn PDF document text
- https://cdn.sqhk.co/nowavutu/cgfRAoI/youtube_music_player_android_offline.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417123/normal_6042d28287176.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379960/normal_6018f7862af3a.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4415530/normal_5fedd481e5f0b.pdfIn PDF document text
- https://cdn.sqhk.co/zipaduteki/Dhijghc/declaration_dsi_2020_date_limite.pdfIn PDF document text
- https://cdn.sqhk.co/tisewesir/uLHhhgd/move_applications_to_sd_card_samsung_tablet.pdfIn PDF document text
- https://ramemegu.weebly.com/uploads/1/3/1/3/131383760/pufevipoz.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4388432/normal_5fc860674550d.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fomobiwudaz.rf.gd/example_of_annotated_bibliography_using_mla_format.pdfIn PDF document text
- http://wifobujaxude.epizy.com/january_2020_game_releases.pdfIn PDF document text
- https://s3.amazonaws.com/mukut/jutawiwivegurawiwegonanug.pdfIn PDF document text
- https://s3.amazonaws.com/pidufozu/formation_automatisme_industriel_gratuit.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c70a7aa7-7b71-4b82-9aa8-bc03ed146649/72927670197.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3d737e87-686e-468d-9bf3-6d75eaf3169a/innova_3160rs_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6536c5be-fd83-424f-91bc-967377cbb10a/poxovawizadezazoret.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/854ff5d2-6738-4b5a-857f-31cb1ad386f5/40275715495.pdfIn PDF document text
- http://wakerot.epizy.com/html5_css_template_basic.pdfIn PDF document text
- https://s3.amazonaws.com/rorives/91079306028.pdfIn PDF document text
- https://s3.amazonaws.com/patotale/12965919095.pdfIn PDF document text
- https://s3.amazonaws.com/liwafo/rawikapenivedovinuwunatoz.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000db37.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB37 | 57384 bytes |
SHA-256: e508a7b63bcada7c74787e93eaa5aef34b095247014f9354f74fc215b0a30e4e |
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font_01_sfnt_off0001881f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1881F | 5844 bytes |
SHA-256: 3eb49eed692a27b2056c6401213350bbde900ea99028fc6ed7f126667adda3bc |
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font_02_sfnt_off00019be8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x19BE8 | 10392 bytes |
SHA-256: 257773613052e9da0fe9d52a2be9f159a6f06e5aee2706706016a6d8df835029 |
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font_03_sfnt_off0001bf20.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1BF20 | 16204 bytes |
SHA-256: 532315dfdc59b350d447ad91845dd8cc72a836e684f536ab9a4305dc5b53fb8e |
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