MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
T1059.001 PowerShell
The PDF file contains a significant number of embedded links, identified as a PDF link farm. One of the primary links directs to a known malicious redirector at 'ttraff.ru'. The document body, though heavily obfuscated, contains the title 'Mini rex color guide' and the malicious URL, suggesting a lure to a malicious site. The heuristics indicate the PDF is designed to redirect users to potentially harmful content.
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.ru/pify?keyword=mini+rex+color+guide
- http://files.spikemclarrity.com/uploads/1/3/1/3/131384081/24d7f13.pdf
- http://files.twosevenbaseballcamps.com/uploads/1/3/1/8/131857270/movuzatodof_jukelakol.pdf
- http://lukibuwe.lodgeyggdrasill.com/uploads/1/3/1/4/131453574/7f68719.pdf
- http://luwedabi.ryaninglisguitarlessons.com/uploads/1/3/1/8/131857114/9394435.pdf
- http://zokugax.caralarmandradio.com/uploads/1/3/2/7/132741555/6728647.pdf
- https://cdn.shopify.com/s/files/1/0432/5244/9444/files/66506553683.pdf
- https://cdn.shopify.com/s/files/1/0428/5625/1555/files/nakalalusitebinutowokureg.pdf
- https://cdn.shopify.com/s/files/1/0463/2674/3201/files/leporavebusirasezokofumon.pdf
- https://cdn.shopify.com/s/files/1/0429/8863/4266/files/59659087227.pdf
- https://cdn.shopify.com/s/files/1/0437/3502/3770/files/ought_to_and_should_exercises.pdf
- https://cdn.shopify.com/s/files/1/0430/0803/2922/files/buporimukujiza.pdf
- https://cdn.shopify.com/s/files/1/0463/0698/4098/files/xixolosituxeg.pdf
- https://cdn.shopify.com/s/files/1/0433/0346/9221/files/redap.pdf
- https://cdn.shopify.com/s/files/1/0437/5999/2990/files/echo_srm_2100.pdf
- https://cdn.shopify.com/s/files/1/0429/2821/0073/files/56835537155.pdf
- https://cdn.shopify.com/s/files/1/0434/4895/9141/files/vejuveto.pdf
- https://cdn.shopify.com/s/files/1/0429/5104/9370/files/fizelit.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_off0000b7a8.bin3c01118b90e87ce91b7572b7867f7d91a026a7a69cca2b2da6ca000edebbdb6a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB7A8 | 4596 bytes |
font_01_sfnt_off0000c745.binabf3f25e5ff5e3686121a3b430c684a72871fa5f0dd4540e222c9db41b3cd20b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC745 | 11000 bytes |
font_02_sfnt_off0000ec56.bince7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC56 | 4324 bytes |
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