MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links, many of which point to a link farm hosted on Shopify, and one critical link redirects to a known malicious domain. The document body, though heavily obfuscated, contains text related to 'Oracle bpel tutorial pdf' and a URL that matches the malicious redirector. This suggests a lure to download a fake tutorial, which instead leads to malicious infrastructure.
Heuristics 5
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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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Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
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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.ru/pify?keyword=oracle+bpel+tutorial+pdf
- http://files.gassafecertificatesplus.com/uploads/1/3/0/7/130775084/a380bc004960ca6.pdf
- http://pujesafe.southseattleoto.com/uploads/1/3/0/8/130874284/3793975.pdf
- http://tarum.1932auburnsedan.com/uploads/1/3/0/7/130775162/403169.pdf
- https://cdn.shopify.com/s/files/1/0439/8841/8718/files/gixolenurimovadununobol.pdf
- https://cdn.shopify.com/s/files/1/0428/6903/1078/files/ledapazupuwawatosil.pdf
- https://cdn.shopify.com/s/files/1/0437/5016/2583/files/keto_diet_recipe.pdf
- https://cdn.shopify.com/s/files/1/0432/8210/4478/files/mechanical_drawing_download.pdf
- https://cdn.shopify.com/s/files/1/0434/3041/2454/files/linukato.pdf
- https://cdn.shopify.com/s/files/1/0433/5845/3918/files/neletenupapo.pdf
- https://cdn.shopify.com/s/files/1/0430/0174/1463/files/75395993599.pdf
- https://cdn.shopify.com/s/files/1/0432/3432/8735/files/physical_chemistry_experiments.pdf
- https://cdn.shopify.com/s/files/1/0432/6454/0840/files/fubugapafuzapewugovikades.pdf
- https://cdn.shopify.com/s/files/1/0439/4038/0840/files/book_folding_patterns_free.pdf
- https://cdn.shopify.com/s/files/1/0431/2255/7082/files/arithmetic_sequence_word_problems_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0433/0848/2710/files/98210605428.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_off0000b2c5.bin6bfa2441395854d9f24388e92e07edb9674a92c7f1fd6143956580a62f52a504 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB2C5 | 5140 bytes |
font_01_sfnt_off0000c443.bin714ea26f8f38b4ee6a1251b94c676dea0351ade8daf56de6fd1f5d6853dcb990 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC443 | 10368 bytes |
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