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 0.9993
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=general+aviation+weather+briefing PDF link annotation
- https://cdn.sqhk.co/nozesinipi/EAjegd3/25641083323.pdfIn PDF document text
- https://cdn.sqhk.co/togokitaz/rYGgecs/pet_paradise_matthews_jobs.pdfIn PDF document text
- https://memezuwiz.weebly.com/uploads/1/3/4/7/134702577/nurasug.pdfIn PDF document text
- https://nojefawagalubab.weebly.com/uploads/1/3/4/2/134266261/9590089.pdfIn PDF document text
- https://cdn.sqhk.co/suwojixuwebi/qjb6hhl/ai_chatbot_in_python_with_aiml.pdfIn PDF document text
- https://jovigazever.weebly.com/uploads/1/3/1/6/131637362/dunuxebesupu.pdfIn PDF document text
- https://welirupew.weebly.com/uploads/1/3/4/6/134662060/tikamexuxeza-vikagojefaxe.pdfIn PDF document text
- https://cdn.sqhk.co/giwibilawa/M2yjejg/wufiremudarofevapaxixopu.pdfIn PDF document text
- https://devigejijakefu.weebly.com/uploads/1/3/2/7/132740662/webugos.pdfIn PDF document text
- https://gegefajowib.weebly.com/uploads/1/3/1/3/131380265/rokedisagutuzu.pdfIn PDF document text
- https://cdn.sqhk.co/dijowasedop/gmqE73F/quick_add_new_friends_for_snapchat.pdfIn PDF document text
- https://nanuvofekoredam.weebly.com/uploads/1/3/5/3/135385966/tazadevo.pdfIn PDF document text
- https://nugelemuv.weebly.com/uploads/1/3/0/7/130739301/7793525.pdfIn PDF document text
- https://gufobigan.weebly.com/uploads/1/3/4/4/134481927/jawew-zorozeluteze-jujitinopezuzuw.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/ad02cd9b-2498-4ed9-ba8c-20e45ebf9534/what_can_you_eat_at_dunkin_donuts_on_keto.pdfIn PDF document text
- http://kanexidiwosa.rf.gd/65800262902.pdfIn PDF document text
- http://penoputibilexo.rf.gd/54209265585.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6bb6c3d6-db0d-4124-9cec-f5e8a3c94684/10152760981.pdfIn PDF document text
- http://wojuzixe.epizy.com/guide_des_habitudes_de_travail.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ee5f913b-c8ee-42d7-b871-e376a068a07f/86885916282.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1b239f6e-f9a2-47df-a125-77aaed2f7c35/top_10_places_to_get_married_in_the_caribbean.pdfIn PDF document text
- http://notumaxesi.epizy.com/gravity_against_the_current_song.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/be40da63-48e4-4540-8dd9-6206a1a3244c/the_day_after_roswell_audiobook_free_download.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_off0000ef48.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF48 | 5172 bytes |
SHA-256: ca70f7baf87fa7022bb0ace6122d069d57b447c4e127ec1d14929ab1c2b14ddb |
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font_01_sfnt_off000100f7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x100F7 | 10492 bytes |
SHA-256: 7f402cbd2d0fe38ae4121a8960d9dc17554ca1fe2a88ac92a2aee809cd887649 |
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