MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/wix?keyword=cognitive+behaviour+modification+pdf'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded links, including one to 'https://cdn.shopify.com/s/files/1/0432/0156/0737/files/gilije.pdf'. The document body, though heavily obfuscated, contains the same redirector URL, suggesting the primary intent is to lure the user to this malicious site.
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.cc/wix?keyword=cognitive+behaviour+modification+pdf
- https://cdn.shopify.com/s/files/1/0432/0156/0737/files/gilije.pdf
- https://cdn.shopify.com/s/files/1/0438/9673/3864/files/dodafile.pdf
- https://cdn.shopify.com/s/files/1/0435/5748/6753/files/filleted_accounts_template.pdf
- https://cdn.shopify.com/s/files/1/0434/7048/7712/files/perobaf.pdf
- https://cdn.shopify.com/s/files/1/0431/7013/6218/files/nejitibimapinepuko.pdf
- https://static.usrfiles.com/ugd/b8c837_b89d1339c7be4540bef989657ddeba12.pdf
- https://static.usrfiles.com/ugd/96bf9d_17a4d920976b49ad80b2576101645296.pdf
- https://static.usrfiles.com/ugd/98857b_2a181aa7a8fd4549ae3ca40498e344f9.pdf
- https://static.usrfiles.com/ugd/b8c837_f51b578cdb8a458c946aa13a31110476.pdf
- https://cdn.shopify.com/s/files/1/0432/2014/0191/files/class_12th_biology_book.pdf
- https://cdn.shopify.com/s/files/1/0437/0300/9430/files/pdf_naar_word_mac_online.pdf
- https://cdn.shopify.com/s/files/1/0438/9850/3336/files/80008404196.pdf
- https://cdn.shopify.com/s/files/1/0430/7727/1716/files/rescission_of_contract_form.pdf
- https://cdn.shopify.com/s/files/1/0435/6499/0632/files/12182570824.pdf
- https://cdn.shopify.com/s/files/1/0433/7162/6652/files/lujeguga.pdf
- https://cdn.shopify.com/s/files/1/0430/8369/4247/files/kuvadegonum.pdf
- https://cdn.shopify.com/s/files/1/0432/3262/4808/files/wedding_ceremony_program_template.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_off0000637e.bin840cc049971fd1abd55ec30ec65fd970b006808ef4bd26db3633494b2ab2493b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x637E | 5464 bytes |
font_01_sfnt_off000075f4.bin695975f6d377e159b84e3fb22da4254fc8ce53347bb92290eca3de784ce738b7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75F4 | 10100 bytes |
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