MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, with a critical heuristic firing indicating a link farm and a malicious redirector. The primary malicious link identified is https://ttraff.com/pify?keyword=guardrail+design+guidelines, which likely serves as a gateway to a malicious payload. The document body itself is heavily obfuscated and contains numerous other PDF links, suggesting a content-spinning or link-farming operation designed to distribute malicious content.
Heuristics 3
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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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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.com/pify?keyword=guardrail+design+guidelines
- http://gidaruxi.dmlcommunications.com/uploads/1/3/1/6/131637814/jamiw.pdf
- http://files.hometveverywhere.com/uploads/1/3/1/8/131871633/xisuxuwuduwur.pdf
- http://files.channelingnonna.com/uploads/1/3/2/3/132303071/69f2a5c.pdf
- http://bupaj.helenhassinger.com/uploads/1/3/1/4/131437361/ruradewuka_wonab_kigelezoraxita_potugoxiw.pdf
- https://cdn.shopify.com/s/files/1/0428/4655/2230/files/96763060438.pdf
- https://cdn.shopify.com/s/files/1/0434/4256/9382/files/tenibunesadonuxifatiwi.pdf
- https://cdn.shopify.com/s/files/1/0436/0732/6882/files/candy_crush_saga_hack_cheat_engine_android.pdf
- https://cdn.shopify.com/s/files/1/0434/7792/6040/files/free_acls_quick_review_study_guide.pdf
- https://cdn.shopify.com/s/files/1/0430/9565/4554/files/bujijegapuvogapiweraxe.pdf
- https://cdn.shopify.com/s/files/1/0433/8017/9100/files/formal_wedding_invitation_templates.pdf
- https://cdn.shopify.com/s/files/1/0434/1802/6140/files/online_editor_chrome.pdf
- https://cdn.shopify.com/s/files/1/0431/5385/0528/files/paligalaruf.pdf
- https://cdn.shopify.com/s/files/1/0431/8576/6561/files/82211501032.pdf
- https://cdn.shopify.com/s/files/1/0429/9092/8026/files/nipazadexofamubepoviza.pdf
- https://cdn.shopify.com/s/files/1/0431/9523/6513/files/a_to_z_dictionary_words_with_meaning_in_marathi.pdf
- https://cdn.shopify.com/s/files/1/0435/5755/2277/files/88624900594.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000618b.bin3c728c217f5940434b6e7ccdd3f3b456e15f0c26f9617850267512a75a1141b1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x618B | 5024 bytes |
font_01_sfnt_off000072aa.bind41b1823113592941d4433368fd7a88d796f9ba727935ad0cd113c4461799e0e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72AA | 9568 bytes |
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