MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'ttraff.cc'. The document body also contains a call-to-action phrase, suggesting a lure to trick the user into clicking the malicious link. The link redirects to a URL that appears to be part of a link farm, potentially for SEO poisoning or distributing further malicious content. No scripts were extracted, but the presence of a malicious redirector and a lure indicates a phishing or social engineering attack.
Heuristics 4
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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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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/pify?keyword=uk+board+exam+date+sheet+2018
- http://files.yestelesummit.com/uploads/1/3/0/7/130775897/worof-kelalejuduwavus-berokixabugixok-jufagiteparomem.pdf
- http://files.realestate-investment-australia.com/uploads/1/3/0/8/130813961/1286042.pdf
- http://files.vaweather.net/uploads/1/3/1/3/131381693/5037237.pdf
- https://cdn.shopify.com/s/files/1/0432/7948/3048/files/34947421038.pdf
- https://cdn.shopify.com/s/files/1/0429/2391/7475/files/lupobupexinesoxetodoned.pdf
- https://cdn.shopify.com/s/files/1/0433/8850/2174/files/bijororoneb.pdf
- https://cdn.shopify.com/s/files/1/0439/8622/3262/files/mapiluresimam.pdf
- https://cdn.shopify.com/s/files/1/0434/9739/0244/files/tuzija.pdf
- https://cdn.shopify.com/s/files/1/0431/5797/9304/files/lojukural.pdf
- https://cdn.shopify.com/s/files/1/0428/7063/6710/files/genikudixigajuniwijoborin.pdf
- https://cdn.shopify.com/s/files/1/0434/9024/6822/files/tipos_de_capacitores.pdf
- https://cdn.shopify.com/s/files/1/0437/7654/0834/files/19571162576.pdf
- https://cdn.shopify.com/s/files/1/0428/6945/7063/files/game_dev_story_ios.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_off000070f0.bin6659b8b364ac51e0d1914530f64c08ddb46d7e2c5636f14a43bb1506208d05ec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70F0 | 5816 bytes |
font_01_sfnt_off000084a1.bind6dc8b7198c99fc2e55c0ff46a90e168dfb267a1af82efa4c8059221230f8330 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84A1 | 10248 bytes |
font_02_sfnt_off0000a7be.binfa0ec2c4b9ad96ecac6adf609cc6c8410c0d4530c110aff98feab4fda29a28ed |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA7BE | 5212 bytes |
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