MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by a machine learning classifier and ClamAV as malicious, indicating a high likelihood of malicious intent. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' suggests the document is designed to host numerous links on disposable domains, a common tactic for phishing or distributing further malware. The embedded URLs, while many are benign, point to a pattern of redirecting users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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 http://yourhealthyanswer.com/ckfinder/userfiles/files/juruzokewibabeduronatemez.pdf In PDF document text
- https://www.mftelhas.com.br/adm/Editor/ckfinder/userfiles/files/ximupusapafelutunelusube.pdfIn PDF document text
- https://cambodiaangkorhomestay.com/userfiles/file/punoretidonegetopebejub.pdfIn PDF document text
- https://sportuna.be/ckfinder/userfiles/files/fetuwavunujitonatun.pdfIn PDF document text
- http://fredericjean.net/oplusco/file/8754750409.pdfIn PDF document text
- http://grabnerestriche.at/65765990414.pdfIn PDF document text
- http://fusiongrup.ro/userfiles/file/fesegabidofux.pdfIn PDF document text
- http://fc-junajted.com/upload/datoteke/tegesisunotiwekotizizovoj.pdfIn PDF document text
- http://bwc.lt/i/97391303415.pdfIn PDF document text
- http://jshtextile.com/UserFiles/file///mebivufizuxuzonu.pdfIn PDF document text
- https://mountainbrookbuilders.com/home/mountain/public_html/ckfinder/userfiles/files/sigunakamogekes.pdfIn PDF document text
- http://turchifiltri.com/userfiles/files/pexinifanuzepawu.pdfIn PDF document text
- https://beldapin.com/calisma2/files/uploads/14315087068.pdfIn PDF document text
- http://smenergy.kr/uploaded/file/6017983386137e091ae8f2.pdfIn PDF document text
- http://feach.ie/images/uploads/file/30652521564.pdfIn PDF document text
- https://wscnaturalhealings.com/wp-content/plugins/super-forms/uploads/php/files/a9eac7bcce8fb607b54a43bddb585f81/68588003231.pdfIn PDF document text
- http://plkorea77.com/ckupload/files/bozejum.pdfIn PDF document text
- http://mn-print.ru/ckfinder/userfiles/files/84742182731.pdfIn PDF document text
- https://wlao.on.ca/wp-content/plugins/super-forms/uploads/php/files/5ef086d9e4dc8a77927c4a0420e1343e/wefowelawaresaseg.pdfIn PDF document text
- http://elard-group.com/ckfinder/userfiles/files/92049030345.pdfIn PDF document text
- https://ezokniga.com/uploads/file/kozatimegoti.pdfIn PDF document text
- http://cachnhietcacham.vn/Images_upload/files/23548915822.pdfIn PDF document text
- http://aksaaydinlatma.com/img/editor/image/file/sotedisiwug.pdfIn PDF document text
- http://slxiang.com/v15/Upload/file/2021941819451507.pdfIn PDF document text
- http://totoumi.jp/upload/file/paxodomasazaw.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BkSY9tpko7c/uplcv?utm_term=the+taking+of+pelham+123PDF link annotation
- 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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000dc59.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC59 | 10936 bytes |
SHA-256: 3b3916638881d9496157659d62c3fcf33161e44998e96254804379f64000818c |
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font_01_sfnt_off0000f59a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF59A | 17344 bytes |
SHA-256: 76847636e55cdbac11b980e44ed8023f79bea47a3bb8f538008e121de0ebb73e |
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font_02_sfnt_off00012288.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12288 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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