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=minecraft+cheat+engine'. ClamAV also detected the file as 'Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0'. The document body, though heavily obfuscated, suggests a lure related to 'Minecraft cheat engine'.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
Heuristics 4
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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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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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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=minecraft+cheat+engine
- http://xoxapepagaxon.mypressonline.com/geological_map_of_rajasthan.pdf
- http://pasikufopubiwo.mypressonline.com/74860972280.pdf
- http://goduvide.22web.org/fisipowememidediduvabut.pdf
- http://tulumiv.medianewsonline.com/the_ugly_duckling_full_story.pdf
- http://dumigegin.medianewsonline.com/hallelujah_easy_piano_free.pdf
- http://wirajamosilun.22web.org/barcode_examples.pdf
- http://puxeguka.iblogger.org/2150031650.pdf
- https://nirefuriwubava.weebly.com/uploads/1/3/1/6/131637308/db471b459b.pdf
- http://finuxezanasa.mygamesonline.org/14649336726.pdf
- https://ranatugirebulox.weebly.com/uploads/1/3/4/0/134017659/famurosugorifud.pdf
- http://vawabipoxe.sportsontheweb.net/carrageenan_properties.pdf
- http://jaralet.getenjoyment.net/jezup.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://fadowudi.rf.gd/pre_marriage_counseling_certificate_template_free.pdf
- http://bodegifu.atwebpages.com/bakunin_on_anarchy.pdf
- https://s3.amazonaws.com/lixuduwonifa/what_is_technical_writing_communication.pdf
- https://s3.amazonaws.com/jidagafinuxesu/pellon_fusible_midweight_interfacing_instructions.pdf
- http://sadozejeko.myartsonline.com/cashier_interview_questions_and_answers_free_download.pdf
- http://xediguvodolej.epizy.com/phonics_alphabet_chart.pdf
- https://92e0cadd-ca3c-497d-ba7d-1aece6ee6da0.filesusr.com/ugd/008e52_b20a840e15be41ce9c0dddeb2bde1c2e.pdf?index=true
- https://fad58b31-c538-4d3f-828d-7998eec853b9.filesusr.com/ugd/7e6083_8d571ded40734398b3037f673ecb4c41.pdf?index=true
- http://nejimafalun.onlinewebshop.net/sixatuniruxosegiru.pdf
- https://s3.amazonaws.com/rimepusox/pagasevitavobimew.pdf
- https://s3.amazonaws.com/dudujopixejikug/baby_bassinet_sheets.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f707.bin5473efac767fba7e06ee0351950f5e9567e5351bb652e29d0ff78c85ac9d2c57 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF707 | 4940 bytes |
font_01_sfnt_off000107e1.bin78365a8f8320e37f774ceae94c355193a93a8d0ea762251efc15b6c489c90d7a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107E1 | 10808 bytes |
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