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 0.9991
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://kuzutuzo.ru/123?utm_term=pathfinder+first+world+riddle PDF link annotation
- https://xoritiluvugabem.weebly.com/uploads/1/3/2/6/132695829/9e85a97139d299.pdfIn PDF document text
- https://cdn.sqhk.co/wodelaganav/heKbgj4/knives_master_knife_throwing_game.pdfIn PDF document text
- http://gowanenutik.mypressonline.com/power_run_offense_playbook.pdfIn PDF document text
- https://cdn.sqhk.co/galudubujuwa/hgjdOha/70s_rock_and_roll_music_youtube.pdfIn PDF document text
- https://rolosakuzorega.weebly.com/uploads/1/3/1/3/131379035/59285.pdfIn PDF document text
- http://vowujebotoza.mywebcommunity.org/xejaxabuwoxuvikiw.pdfIn PDF document text
- http://zezasarasojid.mywebcommunity.org/47991944933.pdfIn PDF document text
- http://suzamakulamuj.mypressonline.com/sub_zero_refrigerator_parts_model_642.pdfIn PDF document text
- http://xariketixagat.mypressonline.com/fukugugexufokusunixeka.pdfIn PDF document text
- http://peluxuba.sportsontheweb.net/74505115910.pdfIn PDF document text
- http://wifunagidoli.mypressonline.com/wobipiwim.pdfIn PDF document text
- http://patajafurep.mywebcommunity.org/47063030443.pdfIn PDF document text
- https://cdn.sqhk.co/wesurewilo/hoogfge/fubitobifidiv.pdfIn PDF document text
- http://jadogaxarabu.mygamesonline.org/3_letter_airport_codes_nz.pdfIn PDF document text
- https://cdn.sqhk.co/fetumamuv/igAie4c/95773138839.pdfIn PDF document text
- http://vozivovog.scienceontheweb.net/warm_bodies_full_movie_watch_online_in_hindi_720p.pdfIn PDF document text
- https://putajomarope.weebly.com/uploads/1/3/1/4/131437676/d30ee1.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://padusij.onlinewebshop.net/sijelagofererurowovagope.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8f6fef00-5b87-4d2b-8f1f-e9c4e718c898/55292714119.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d8a7d9cc-e634-458c-ad02-6807dc4a9833/magigesavifomexomuba.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2a313f78-f74c-4c0d-9b3c-b9e79f438e30/focusrite_18i8_driver.pdfIn PDF document text
- http://kimawawasero.onlinewebshop.net/fojevin.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bc8544ad-319b-4b77-b3c3-bcf579c27ebc/99865784751.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/30f5c634-f30a-4cc9-a81d-5371c68162cd/narolo.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_off0000cd56.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCD56 | 5088 bytes |
SHA-256: eb3639271623a3478eda2c0caa452129118fbe606fbfbc32c07d53962e178cfc |
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font_01_sfnt_off0000deb0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDEB0 | 9596 bytes |
SHA-256: d3dabd596dc6792d9b81e7e2d1a11ef28ea2c5c2c4c5b85cf988f99247553de6 |
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