MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.com/wix?keyword=schizophrenia+research+author+guidelines'. The document body, though heavily obfuscated, appears to contain this URL and text related to 'Schizophrenia research author guidelines', suggesting a lure to trick users into clicking the malicious link. The file also exhibits characteristics of a link farm, with numerous embedded URLs.
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/wix?keyword=schizophrenia+research+author+guidelines
- https://static.usrfiles.com/ugd/b8c837_759fa00d1b73406ab04d855dd876ea7d.pdf
- https://static.usrfiles.com/ugd/ee4a13_7f3971a5cc054d9ca06968e0f64b46ce.pdf
- https://static.usrfiles.com/ugd/4b874d_a59f78e8394241f795b63a0d0ad8c08a.pdf
- https://static.usrfiles.com/ugd/b8c837_eedcbe1b79fb4250bed3d31a71959b16.pdf
- https://static.usrfiles.com/ugd/b8c837_3bb4fb37272b406da07ab29a57205220.pdf
- https://cdn.shopify.com/s/files/1/0431/7901/6360/files/ar_condicionado_portatil_comfee_9000_btus_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/9832/5663/files/97370062669.pdf
- https://cdn.shopify.com/s/files/1/0438/4551/7469/files/kogezajowelixas.pdf
- https://cdn.shopify.com/s/files/1/0431/2888/1313/files/bekiladepunojiwoxarij.pdf
- https://cdn.shopify.com/s/files/1/0436/0064/2211/files/monokuma_theater_morse_code.pdf
- https://static.usrfiles.com/ugd/b8c837_3c44688fb1614e98a61eb30f5d19554f.pdf
- https://static.usrfiles.com/ugd/4479ed_c0dec8edad744c9f9ef2d342445ebd3f.pdf
- https://cdn.shopify.com/s/files/1/0431/1603/6257/files/85158073887.pdf
- https://cdn.shopify.com/s/files/1/0438/2490/6400/files/mikizabel.pdf
- https://cdn.shopify.com/s/files/1/0428/1407/9143/files/sugamagamawetobeni.pdf
- https://cdn.shopify.com/s/files/1/0436/2846/2240/files/nopasulubo.pdf
- https://cdn.shopify.com/s/files/1/0437/5419/3047/files/mozavelu.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008306.bin7a195b1c3742725632e53f4e04a5a18e8f10ce350390fcedad1fbbc7c15604c8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8306 | 5368 bytes |
font_01_sfnt_off0000952e.bin6530a6c6a9368c05c62b83858c06439332642f6e0b3155ac548db00a36b07bc0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x952E | 10816 bytes |
font_02_sfnt_off0000b9a3.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB9A3 | 4324 bytes |
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