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://crophysi.ru/aws?utm_term=pathfinder+classes+with+sneak+attack PDF link annotation
- http://detonic-shop.website/56170576218c3goq.pdfIn PDF document text
- http://abanca-electronica.com/ketatulefisoriwesfycqa.pdfIn PDF document text
- http://domastmsk.space/netflix_business_strategy_201835gpd.pdfIn PDF document text
- http://flathead.us/mikajtoeqj.pdfIn PDF document text
- https://cdn.sqhk.co/jimumakevaji/jbbiqC8/hockey_apple_watch_faces_download.pdfIn PDF document text
- https://cdn.sqhk.co/wituruxa/jglwjax/tavazavanus.pdfIn PDF document text
- https://cdn.sqhk.co/ninituraxasu/wjfYuid/26648369497.pdfIn PDF document text
- https://cdn.sqhk.co/filemowa/6gfRvih/ludenuxas.pdfIn PDF document text
- http://detonic-hypertonie.website/how_to_explain_the_balance_sheetc8tw3.pdfIn PDF document text
- https://cdn.sqhk.co/movozuba/hfjfBdf/98889596857.pdfIn PDF document text
- http://douchehq.xyz/xopadipesqnhre.pdfIn PDF document text
- http://viewcreditscore.info/how_to_run_python_3_program_in_atomd3vdj.pdfIn PDF document text
- http://sokolov.fun/7024215035333adj.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://69b3109a-7cce-4514-9193-d2106d9976ab.filesusr.com/ugd/3c2969_211bbd8ab83240219f786fc2777c01c4.pdf?index=trueIn PDF document text
- https://d427386d-3434-45d9-8802-370857a594f4.filesusr.com/ugd/accd1f_7deea54b81f14a9993fa08ab53d05a1b.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/6908315a-14a7-4399-904a-55526b5f8e36/how_to_put_film_in_a_600_polaroid_camera.pdfIn PDF document text
- https://83d7d1d1-3661-4158-a2cc-78aa4aa39d08.filesusr.com/ugd/163759_28486c68864242acb99e0e4c5b049dd3.pdf?index=trueIn PDF document text
- https://1b15a19f-c8c2-4d9d-8c2f-e97aa7ecfe2c.filesusr.com/ugd/eb6c48_990037ef82c3467cb88d99e9e4879a2b.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/4f6a7c8f-f7b2-4017-aeee-ea2738435888/roveludizodoporejitemi.pdfIn PDF document text
- https://abbf68a8-5b21-4996-91be-11266bd273ed.filesusr.com/ugd/9374a7_e1a80eecb354413ba1f66cabed682a81.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/833bb644-3110-4454-b5d9-23daa886ce68/93660096376.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/72207ac5-02b1-4507-ab66-f60737934248/cruz_roja_mexicana_cursos_de_primeros_auxilios.pdfIn PDF document text
- https://923a8ca3-316b-4844-b38f-9bc955ad4852.filesusr.com/ugd/312e0e_867095cdc1044166ad2cababd9ed9795.pdf?index=trueIn PDF document text
- https://9534cc33-30dc-483d-bed2-8d5691710d48.filesusr.com/ugd/3835dd_307a2d4f48164213815c099a96363fa4.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/b9648131-c5ab-43ee-984b-6b8f82e8e659/how_long_are_all_7_harry_potter_movies_together.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_off00011474.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11474 | 5268 bytes |
SHA-256: c561a605bd3fed7c3db2044a2671758f55e789d6304f00e9eeddbb1dcf02f4c8 |
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font_01_sfnt_off0001266d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1266D | 10760 bytes |
SHA-256: 536b4a37c7daf132c2189df7aa6cb56fa2668af4de21bd7b6b9f98b4f57eed41 |
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