MALICIOUS
162
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple embedded links, including one identified as a malicious redirector. The document body, though partially obfuscated, contains a URL that points to a redirector, suggesting an attempt to lead the user to malicious content. The presence of a link farm further supports the malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=marsha+linehan+dbt+skills+training+manual
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/6124/7138/files/50331494748.pdf
- https://cdn.shopify.com/s/files/1/0432/6899/7283/files/wotifumadawopelom.pdf
- https://cdn.shopify.com/s/files/1/0431/3330/4993/files/zezekobixijozaliv.pdf
- https://cdn.shopify.com/s/files/1/0431/8684/7903/files/tomubudevade.pdf
- https://cdn.shopify.com/s/files/1/0431/5738/9472/files/rilexukegapowabexawok.pdf
- https://cdn.shopify.com/s/files/1/0431/4179/1900/files/wukix.pdf
- https://cdn.shopify.com/s/files/1/0434/2739/7797/files/69721697997.pdf
- https://static.usrfiles.com/ugd/26938b_ba6fa080570f41f9b36293d3be476955.pdf
- https://static.usrfiles.com/ugd/b8c837_ce2eb99890cb4ec88b7d458bb6da8de4.pdf
- https://static.usrfiles.com/ugd/d94ae5_7bc18ebf545c449d9dd7cc3d0bea08f4.pdf
- https://static.usrfiles.com/ugd/b8c837_932a3e4dac5f4f908cf08eeffd8b4eb4.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_off0000d07f.bin8445e9d12682f2dc4f4fb50885b3fcbf9ddbdfdf4820c2f58ba4a8326328bc2e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD07F | 5448 bytes |
font_01_sfnt_off0000e2d4.bine75261e2c86060c8a59ece88dbc06d9c29697b11220faf72e633c187c4d63623 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE2D4 | 12608 bytes |
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