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://lozipotod.ru/award?keyword=astrology+books+in+english+pdf+free+download PDF link annotation
- http://xufelaketodo.getenjoyment.net/best_networking_questions.pdfIn PDF document text
- https://dugizixenopiloj.weebly.com/uploads/1/3/4/4/134457585/pofakuroribamot.pdfIn PDF document text
- http://tajuliwelofiti.medianewsonline.com/zolised.pdfIn PDF document text
- https://lozuninusagutog.weebly.com/uploads/1/3/5/3/135309735/9932a62b4e63.pdfIn PDF document text
- http://kiritisivasol.mywebcommunity.org/kegigaputubef.pdfIn PDF document text
- https://kuburabet.weebly.com/uploads/1/3/4/3/134362545/bdc01f12a5.pdfIn PDF document text
- https://pimujupaz.weebly.com/uploads/1/3/4/4/134440235/ee0c71b.pdfIn PDF document text
- https://tujakiko.weebly.com/uploads/1/3/0/8/130814553/noduvupevezigunujize.pdfIn PDF document text
- http://kokulotasuz.mygamesonline.org/72872360641.pdfIn PDF document text
- https://zusadubojurumez.weebly.com/uploads/1/3/4/7/134703186/74406466b.pdfIn PDF document text
- http://dalidusiz.mywebcommunity.org/wufuzilasizivazob.pdfIn PDF document text
- https://widonudafedezu.weebly.com/uploads/1/3/0/7/130776490/53b3a.pdfIn PDF document text
- https://fomilapemarujan.weebly.com/uploads/1/3/0/8/130814088/jadamumagebosu.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/4c446c28-43f2-44f0-bba0-93e134695b0f/ariens_classic_24_in_208cc_two-stage_snow_blower_reviews.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f5d7eead-21fe-4784-a605-aab63f306535/best_basic_english_grammar_book_in_hindi.pdfIn PDF document text
- http://pebomotixot.myartsonline.com/gettysburg_address_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1183e32f-9ae2-4ad2-90aa-d8944f1da2b0/how_to_fix_a_samsung_tablet_that_is_not_charging.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ba264024-a810-40cb-b2b1-2eabac6a81b6/77627627862.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ea580721-19a9-40ff-a5b7-cd3d1c2520aa/48079256665.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/daa34053-6dc6-4734-a4dc-8c59ca2104bc/simon_companys_year-end_balance_sheets_follow._compute_days_sales_uncollected.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2ef485ec-8f4d-4622-8fe2-6f9ac50f305e/ge_profile_microwave_filter_light.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
- 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_off0000d791.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD791 | 5688 bytes |
SHA-256: 02f7ec0896a70bc8ae7178b55b6c56dfcc26978892d91bf6e9dc55b10fe321a5 |
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font_01_sfnt_off0000eb02.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB02 | 10320 bytes |
SHA-256: 8dfa9762d0791edbc6c22054bdcbb62cdf04d7f0d437919ae267956773ce87c6 |
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font_02_sfnt_off00010e97.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10E97 | 16140 bytes |
SHA-256: f7bf09266f8ecbef485549f1326dbb54634fea06f90d2876ad909828df7531a4 |
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