MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The document contains a large number of external links, many pointing to PDF files, suggesting a link farm or redirection mechanism. The embedded URLs likely serve to download further malicious content or redirect users to phishing sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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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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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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=dymo+letratag+label+maker+won%2527t+print
- http://jizerigozigalav.getenjoyment.net/sataxotoruwiras.pdf
- https://cdn.sqhk.co/foseziwate/J9nuMgg/fresh_deck_poker_installed.pdf
- https://cdn.sqhk.co/fopikudapom/LjbOgBF/pumaximajajoka.pdf
- https://cdn.sqhk.co/padezeda/iajjeck/53443002209.pdf
- https://texanajak.weebly.com/uploads/1/3/4/0/134018539/8492294.pdf
- https://tilifopufobi.weebly.com/uploads/1/3/6/0/136049844/9940ea09f6.pdf
- https://cdn.sqhk.co/dofexoxev/7I2gUG0/3991768113.pdf
- https://cdn.sqhk.co/gutifusuf/9jhhahP/86680367891.pdf
- https://cdn.sqhk.co/dedizozife/Zjg2kYF/zombie_attack_codes_2020_roblox.pdf
- http://salebox.shop/53180767618d6ctm.pdf
- http://zajilakofudo.scienceontheweb.net/lipepulominirizujo.pdf
- http://dosubodanes.mypressonline.com/tesis_energias_renovables.pdf
- http://talemine.getenjoyment.net/34754600242.pdf
- http://vodoroding.info/codigo_ascii__en_cqjs3a.pdf
- https://cdn.sqhk.co/woledibiroju/hdq8ja6/73739547192.pdf
- http://nesobaka9.xyz/24866586635rrigl.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/wizuluworafid/caller_id_faker_text_android.pdf
- https://s3.amazonaws.com/fosawef/smiling_small_baby_images_free.pdf
- http://tirisesu.onlinewebshop.net/kiran_publication_bank_po_reasoning_book.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fd36.bind562d5da62de4a210f82485c75f7032e015d24719a25168e3170f51ff4ce86c8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD36 | 5392 bytes |
font_01_sfnt_off00010f9e.bind25a19038acdcb40c0370056e9173a0aad9f32fcab5bc3a1721d3a23b0645ae6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10F9E | 10716 bytes |
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