MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to a malicious redirector. The primary malicious URL identified is 'https://ttraff.cc/wix?keyword=nfo+dosyas%25C4%25B1+a%25C3%25A7ma', which is flagged as a known malicious redirector. The document body and embedded links suggest a tactic of creating a link farm to distribute malicious content or malware.
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.cc/wix?keyword=nfo+dosyas%25C4%25B1+a%25C3%25A7ma
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/d5415a_8f4db85f9f7f43ada99afab78821b3f3.pdf
- https://static.usrfiles.com/ugd/b8c837_db432302575d4badb9a9a30699d2c826.pdf
- https://static.usrfiles.com/ugd/b8c837_5f07abd4e94e4775beff56f609c3000f.pdf
- https://static.usrfiles.com/ugd/0ebc1f_b43deb92bf8c42ccb35d16bd3d64987f.pdf
- https://cdn.shopify.com/s/files/1/0434/3844/0604/files/e-_passport_application_form_philippines_in_canada.pdf
- https://cdn.shopify.com/s/files/1/0433/6418/8312/files/42681859335.pdf
- https://cdn.shopify.com/s/files/1/0459/6875/2807/files/dopoxolunubikoxiwemifapaf.pdf
- https://cdn.shopify.com/s/files/1/0461/9983/2729/files/89267888850.pdf
- https://cdn.shopify.com/s/files/1/0428/9311/5558/files/fukamukulemup.pdf
- https://cdn.shopify.com/s/files/1/0429/1916/6119/files/atomic_structure_models.pdf
- https://cdn.shopify.com/s/files/1/0437/1392/1175/files/james_bond_movies_free_download_in_hindi_mp4.pdf
- https://cdn.shopify.com/s/files/1/0459/7897/6423/files/70290610803.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_off00005dbf.binaeed16c0c6b1f6a46d3afac6de41d322ac5ad1bcc0b77af653fa74511827d0f7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5DBF | 5212 bytes |
font_01_sfnt_off00006f83.binb4ecf7d5667694dd05c1b69c15bce2dad7b4b367aeb1a21cf2ce71b1594bb89d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F83 | 12452 bytes |
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