MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://jottigo.ru/wix?keyword=mortal+kombat+x+mega+mod+apk+android+1 PDF link annotation
- http://xadojewivo.iblogger.org/how_to_use_sun_joe_pressure_washer_2030.pdfIn PDF document text
- http://sokfresh.fun/business_management_certificate_classes66bz4.pdfIn PDF document text
- http://gojavodevagajuw.mygamesonline.org/11718501761.pdfIn PDF document text
- http://tofugezupeb.mygamesonline.org/hannah_howell_murray_clan_family_tree.pdfIn PDF document text
- http://lakujalinifibo.mypressonline.com/californication_lyrics_and_chords.pdfIn PDF document text
- https://peguduzivinaw.weebly.com/uploads/1/3/1/6/131606374/34395a.pdfIn PDF document text
- http://tonagruz.ru/nfl_week_7_predictions_2018_bleacher_reportcoyzu.pdfIn PDF document text
- http://jajolamuseku.medianewsonline.com/gafitebil.pdfIn PDF document text
- https://tobevasisutigi.weebly.com/uploads/1/3/0/8/130814636/8848052.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://mogonowipekizo.epizy.com/6718186929.pdfIn PDF document text
- http://teluroluxeterez.myartsonline.com/how_to_update_pantone_color_books_in_illustrator.pdfIn PDF document text
- http://pezefaxovojole.atwebpages.com/apollonia_ponti_20_questions.pdfIn PDF document text
- http://lepamiv.epizy.com/togakarabalakagopagoket.pdfIn PDF document text
- http://mavavopem.rf.gd/how_to_win_the_lottery_guaranteed_uk.pdfIn PDF document text
- http://bezixezejagu.rf.gd/jafoleduwit.pdfIn PDF document text
- http://roninifuwevol.rf.gd/kunenafiweninasuraxamutu.pdfIn PDF document text
- http://xogorilefad.epizy.com/94991593136.pdfIn PDF document text
- http://jamenajiko.myartsonline.com/tagalog_christmas_songs_chords.pdfIn PDF document text
- http://powavowuzipuvu.epizy.com/36296985523.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e76c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE76C | 5428 bytes |
SHA-256: 84af619572ac1c03632013ea41e69a0d1eef064620b951ff6489d3f7571aa2f7 |
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font_01_sfnt_off0000f9dc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF9DC | 10836 bytes |
SHA-256: b0ffd48c838841d421676e9637751f9ca94148dded49901de22846988426fce3 |
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