MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many pointing to disposable domains, suggesting a link farm or SEO spam operation. The document body, though heavily obfuscated, contains text related to religious content, which is likely a lure. The presence of multiple external URLs and the heuristic firings for PDF link farms indicate a malicious intent to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
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://golowaki.ru/strik?utm_term=how+do+you+put+on+the+full+armour+of+god PDF link annotation
- https://cdn.sqhk.co/lebudawojafi/gsJeULN/1316482467.pdfIn PDF document text
- https://cdn.sqhk.co/vifamepupib/ghyShgE/sirocco_bangkok_menu.pdfIn PDF document text
- https://netigiru.weebly.com/uploads/1/3/4/5/134501210/zisizex_pawaw_kogijep_rolurok.pdfIn PDF document text
- https://cdn.sqhk.co/vetelojid/ghighf1/17059172599.pdfIn PDF document text
- https://tunutepefa.weebly.com/uploads/1/3/1/4/131453603/nugimudimisok_muratisipa.pdfIn PDF document text
- https://cdn.sqhk.co/guledijuxi/jjziaF4/20621582776.pdfIn PDF document text
- https://degezumibupupek.weebly.com/uploads/1/3/4/8/134862322/sofabipaf.pdfIn PDF document text
- https://cdn.sqhk.co/potiribuwuf/hidgihe/mx_player_download_free.pdfIn PDF document text
- https://cdn.sqhk.co/boxoveru/aIRihjg/35875078230.pdfIn PDF document text
- https://cdn.sqhk.co/pivugisaxap/1gh2szs/coloring_book_for_darwin_s_2020_coloring_games.pdfIn PDF document text
- https://jopegivev.weebly.com/uploads/1/3/4/2/134234712/lidof.pdfIn PDF document text
- https://cdn.sqhk.co/reparepoki/gewyge5/zelibijozij.pdfIn PDF document text
- http://mokaxizekebade.scienceontheweb.net/51774280167.pdfIn PDF document text
- http://retamos.mygamesonline.org/pdf_alternator_manual.pdfIn PDF document text
- https://vavetoros.weebly.com/uploads/1/3/4/8/134854671/1460895.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/megujobemegor/tbd_full_form_in_asia_cup.pdfIn PDF document text
- http://susabumo.atwebpages.com/what_is_meant_for_you_will_find_you_quotes.pdfIn PDF document text
- https://77483064-5892-4b52-b419-66e751946b77.filesusr.com/ugd/ef7b09_9c478e6a212c495784eb33bf25b2aaa0.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/gavobawum/nutagejo.pdfIn PDF document text
- https://s3.amazonaws.com/voropa/is_it_okay_to_grill_on_rusty_grates.pdfIn PDF document text
- https://s3.amazonaws.com/setaxilitozuko/4812453915.pdfIn PDF document text
- http://suwuriru.onlinewebshop.net/43724863762.pdfIn PDF document text
- https://e809654a-a95b-4dbc-a338-24085255a2f8.filesusr.com/ugd/1b6cec_6a32427e75cb40a6ae58067a726c2030.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_off0000f989.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF989 | 5432 bytes |
SHA-256: c699306a90bc0d3edf297e09c09ba8e770e80151fd0b49464394e3422535d19b |
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font_01_sfnt_off00010bf6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BF6 | 14140 bytes |
SHA-256: 8ac0b14dcb12f6fdb5bd83bc3e86f0683fd43dc7df053828ab52f327e79d5244 |
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