MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains a link farm and a malicious redirector URL, suggesting it is designed to lead users to potentially harmful content. The document body, though heavily obfuscated, contains the malicious URL and references a 'free news template adobe premiere', indicating a lure to trick users into clicking. The presence of numerous external PDF links further supports the link farm heuristic.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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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://ttraff.ru/pify?keyword=free+news+template+adobe+premiere
- http://zeziwizor.benglen.org/uploads/1/3/0/7/130775111/5871447.pdf
- http://kalukejo.irelandandchina.com/uploads/1/3/0/7/130776394/2e303b99.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/64255738852.pdf
- https://cdn.shopify.com/s/files/1/0435/6990/5825/files/synaptic_package_manager_for_ubuntu_16._04.pdf
- https://cdn.shopify.com/s/files/1/0434/1573/2381/files/bluestacks_para_pc_fraco_2019.pdf
- https://cdn.shopify.com/s/files/1/0462/4872/2583/files/sharp_aquos_tv_user_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/0692/6741/files/61641525893.pdf
- https://cdn.shopify.com/s/files/1/0431/3592/6434/files/wapotafozuzuxesub.pdf
- https://cdn.shopify.com/s/files/1/0430/0842/6147/files/26226076571.pdf
- https://cdn.shopify.com/s/files/1/0437/9593/9488/files/custom_discord_invite_link.pdf
- https://cdn.shopify.com/s/files/1/0434/0521/3847/files/deweputililirope.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/4952854333.pdf
- https://cdn.shopify.com/s/files/1/0436/8983/6697/files/tijaranikoroxinaser.pdf
- https://cdn.shopify.com/s/files/1/0437/9272/8224/files/game_burnout_drift_2_mod_apk.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_off000064a0.bin3c476fca59b82a55381a687e01b3e68a9361b75445fb7972787c6b59b9e3a985 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64A0 | 5292 bytes |
font_01_sfnt_off0000768b.bin1fbb5a42810fc29d8e11441b85c4488cef827c53eb2ae055a60c7031a1dd41e8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x768B | 9984 bytes |
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