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.me/wix?keyword=crossword+answer+for+greek+starters'. This URL is presented within the document body, disguised as a crossword puzzle answer, indicating a social engineering lure. The file also contains a large number of embedded links to external PDFs, many hosted on static.usrfiles.com, suggesting a link farm or redirection strategy. No scripts were extracted, but the primary attack vector appears to be social engineering via a deceptive document.
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.me/wix?keyword=crossword+answer+for+greek+starters
- https://static.usrfiles.com/ugd/51c472_a85dac28977c4df8881b12e9094a2dd3.pdf
- https://static.usrfiles.com/ugd/a3b54b_8f7f354bce35411b8850b308cb0af9eb.pdf
- https://static.usrfiles.com/ugd/9d24cb_fffea526fd15405f8d31c259da2bbc7e.pdf
- https://static.usrfiles.com/ugd/0dcf4b_b39d9cd8c9f94493bfb652b286820961.pdf
- https://cdn.shopify.com/s/files/1/0439/2222/7368/files/14960800605.pdf
- https://cdn.shopify.com/s/files/1/0428/1945/3095/files/union_budget_2019-_20_upsc.pdf
- https://cdn.shopify.com/s/files/1/0429/6251/8182/files/koxonifowileferexiwesemu.pdf
- https://cdn.shopify.com/s/files/1/0431/4205/4048/files/jevagijinitimirawevuzim.pdf
- https://static.usrfiles.com/ugd/49be48_a2b31891384f47049ebb72ce56e21876.pdf
- https://static.usrfiles.com/ugd/79e5df_0688c29e70504b06a679945b713aa90b.pdf
- https://static.usrfiles.com/ugd/1c8c1e_a2d3ee949a3e48efb3c8acef291f1575.pdf
- https://static.usrfiles.com/ugd/4e6dd5_2351941e54234b8d83e12bda31956f3a.pdf
- https://static.usrfiles.com/ugd/ac8c68_51fab0e4f64b43fc8489cdde1b8f180d.pdf
- https://static.usrfiles.com/ugd/aff7ca_c8aa5361ee9444f281127ae5dd09b1de.pdf
- https://static.usrfiles.com/ugd/83f04e_755c1f75df2e4c81bd97e2e93c06236b.pdf
- https://static.usrfiles.com/ugd/74a852_2408817f97af48338969920dcd303afe.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_off000063ac.bin2c49089138dd39c6b546b0d2da4b8d3cf42a92e1c22fa6a44d375154c8d8322d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63AC | 4960 bytes |
font_01_sfnt_off000074ae.bin0d2f72fb6343062b734a560bc932ba9d7b7eee78cdd380748f2e0ad6a7b87ca6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74AE | 10140 bytes |
font_02_sfnt_off00009757.bind1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9757 | 4324 bytes |
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