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://oniceh.ru/pbw?utm_term=king+kong+banging+on+your+chest+lyrics PDF link annotation
- https://lovalizivida.weebly.com/uploads/1/3/5/9/135990258/delozaz-bifetevizirabeb.pdfIn PDF document text
- https://baliwiwun.weebly.com/uploads/1/3/1/3/131380001/c96170.pdfIn PDF document text
- https://sixemajeka.weebly.com/uploads/1/3/4/6/134633324/f1636.pdfIn PDF document text
- https://vebiponexuxewi.weebly.com/uploads/1/3/4/7/134758887/mukadi.pdfIn PDF document text
- https://norofuzalugegok.weebly.com/uploads/1/3/4/8/134882219/masedibosexarozedi.pdfIn PDF document text
- https://dexatasudawuge.weebly.com/uploads/1/3/4/4/134477966/rezufitoren.pdfIn PDF document text
- https://sokudepan.weebly.com/uploads/1/3/1/8/131871622/leninixowuk-bedazirexa-famakulonulijuj-jujametojebeko.pdfIn PDF document text
- https://zisibunekotif.weebly.com/uploads/1/3/4/9/134902626/mipawijujukum.pdfIn PDF document text
- https://domigatozod.weebly.com/uploads/1/3/4/7/134717876/vowepiwiwidixep-zutunavakob-mukepib-nanezapugexa.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://wamewariz.pbworks.com/f/46658461141.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/73498c57-9496-479f-9a34-a2e765341fdf/soundarya_lahari_sanskrit.pdfIn PDF document text
- http://xemeganavon.pbworks.com/w/file/fetch/145265691/46828153224.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/53853252-ce79-4435-9c2f-3f7186bf3105/60852736232.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f0790f69-f350-44a5-870a-e5b5f72a8afc/best_english_grammar_book_in_bengali_free_download.pdfIn PDF document text
- http://nozobitativi.pbworks.com/w/file/fetch/144552150/xozaratajilexexix.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2eb06dc2-ee75-4fae-b0d8-36a1862403f7/art_play_yasmina_reza_script.pdfIn PDF document text
- http://nefusim.pbworks.com/f/5222147907.pdfIn PDF document text
- http://guronavageba.pbworks.com/w/file/fetch/144567750/tennessee_williams_the_glass_menagerie_summary.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/04509dd9-9029-4f8b-be39-6c88638fb5b8/how_to_reset_nespresso_vertuoline_cup_size.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8420c2e0-8fc1-4f3e-ae6f-afc7bde4aeb1/what_app_is_lomotif.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5fcf647c-4888-4411-8097-3fefdc050672/73327341040.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/68421029-3a1f-40c3-9f3d-c40210f56121/new_john_grisham_books_2020.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/119ab576-2a8e-4d82-a491-ddd710fd730f/kawasaki_bayou_220_value.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_off0000e8a0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE8A0 | 5336 bytes |
SHA-256: a06bf8f38602b9d82aae40c16e58ab3bc7e4ae8ed5172bec4483768468d97c56 |
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font_01_sfnt_off0000fad0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFAD0 | 10400 bytes |
SHA-256: 16675d523767a714f28c6acb90ad47b248306f284dede8ac8a2a9cee4f80dbbe |
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