MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9996
Heuristics 6
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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 contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://maypoin.ru/strik?utm_term=young+living+price+per+drop PDF link annotation
- https://nagipunewemog.weebly.com/uploads/1/3/5/3/135315215/kuzataw.pdfIn PDF document text
- https://cdn.sqhk.co/wuxofepure/ihWgdry/51020083231.pdfIn PDF document text
- https://kadonomu.weebly.com/uploads/1/3/1/4/131454950/2cbf1a656cdc18.pdfIn PDF document text
- https://cdn.sqhk.co/posojuvapono/hghjdig/stickman_dismounting_2._1_mod_apk_revdl.pdfIn PDF document text
- https://cdn.sqhk.co/riragimi/vgpiijj/psycho_bunny_polo_big_and_tall.pdfIn PDF document text
- https://cdn.sqhk.co/jotepomi/n4whiha/crash_test_car_racing_ps4.pdfIn PDF document text
- https://cdn.sqhk.co/lexoxuxoluvi/S6Oijid/76216459480.pdfIn PDF document text
- https://dosupara.weebly.com/uploads/1/3/1/3/131380612/10b2f44dcf9ef68.pdfIn PDF document text
- https://cdn.sqhk.co/fowijuseziju/ibaiehb/teravab.pdfIn PDF document text
- https://cdn.sqhk.co/datisafapuv/fxhiMgh/best_live_wallpapers_for_pc_4k.pdfIn PDF document text
- https://kenojulovananav.weebly.com/uploads/1/3/4/0/134016885/6718009.pdfIn PDF document text
- http://tozofuji.scienceontheweb.net/literary_elements_worksheet.pdfIn PDF document text
- http://vadosixajobirug.mygamesonline.org/buletom.pdfIn PDF document text
- https://gunajogozezulom.weebly.com/uploads/1/3/5/3/135385825/libex.pdfIn PDF document text
- http://suzupuwejal.mygamesonline.org/14892712003.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://5a8aee2d-3d68-4c09-98ed-743c9c56d6fd.filesusr.com/ugd/460efe_80612df8bd954a218fbbb1e7b1c24348.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/gavapozalilup/balolotarixalekebosip.pdfIn PDF document text
- https://s3.amazonaws.com/vizegemawokaxe/microsoft_powerpoint_2010_presentation_templates.pdfIn PDF document text
- https://09ec9d85-9312-4337-94d0-b84080e05f2e.filesusr.com/ugd/ac0094_fecaa170268d4377bac76d200610f752.pdf?index=trueIn PDF document text
- https://80820154-e864-4b0c-832b-212b24169927.filesusr.com/ugd/c12414_7ce0eaf9c039485ea5e2ab0c68aae891.pdf?index=trueIn PDF document text
- https://709e7e89-b264-4d73-b757-064736ed86f1.filesusr.com/ugd/f523c3_6716f0fdc23d44759f251884942ff1d4.pdf?index=trueIn 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_off0000ebf0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBF0 | 4872 bytes |
SHA-256: 9fba4b800c2ae6917342f35d7cbbcb92b64f3bf50bab312878e35c1c5b1ea72b |
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font_01_sfnt_off0000fca3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFCA3 | 10764 bytes |
SHA-256: 7935282f843ae3c2acb53b71e1717bbb08c84bb1e10eca5ddeac4c5642332416 |
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