MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to a redirector service (ttraff.com) known for malicious activity. The document body, though heavily obfuscated, contains the same URL as the redirector, suggesting a deliberate attempt to lead users to malicious content. The presence of numerous links to external PDFs, including those hosted on Shopify, indicates a link farm strategy to potentially improve search engine ranking for malicious content or to distribute malware.
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/pify?keyword=alcalosis+metabolica+hipocloremica+pdf
- http://wupimupo.interacthhs.com/uploads/1/3/2/6/132681556/bajazorixobipivol.pdf
- http://files.thesolidrockshop.com/uploads/1/3/0/8/130813797/zaxisufibuxuxigusi.pdf
- http://files.chezbudgourmetseasonings.com/uploads/1/3/2/3/132303269/3305881.pdf
- http://jexudav.colorfulthreadsembroidery.com/uploads/1/3/1/6/131606490/zawofel_guxezogaguw_vapugusanaka_lamekutanarej.pdf
- http://files.propelexcel.co.uk/uploads/1/3/0/8/130813558/8841008.pdf
- https://cdn.shopify.com/s/files/1/0432/5015/5688/files/65129780266.pdf
- https://cdn.shopify.com/s/files/1/0432/3170/7294/files/free_church_program_template_microsoft_word.pdf
- https://cdn.shopify.com/s/files/1/0432/7414/1864/files/csr_racing_2_mod_apk.pdf
- https://cdn.shopify.com/s/files/1/0430/5911/8229/files/fl_studio_tutorial_free_download.pdf
- https://cdn.shopify.com/s/files/1/0431/7554/2950/files/8371083331.pdf
- https://cdn.shopify.com/s/files/1/0429/7549/4300/files/retire_early_with_real_estate_book.pdf
- https://cdn.shopify.com/s/files/1/0431/8760/1559/files/womagidipak.pdf
- https://cdn.shopify.com/s/files/1/0431/0184/7713/files/seluxixojozawu.pdf
- https://cdn.shopify.com/s/files/1/0431/3019/2039/files/13160390395.pdf
- https://cdn.shopify.com/s/files/1/0435/7039/7339/files/jujadijezujivu.pdf
- https://cdn.shopify.com/s/files/1/0433/4472/4133/files/raresej.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_off00006515.bin1653e0d682df77cbb40d9e985a73578b50c66ea4885d7bfa0dbe5dee5b855ed0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6515 | 5524 bytes |
font_01_sfnt_off000077a8.binee08227f382f238cd42e9b84e2b29e920751d0b2876e22cebca75252ebf9d5b4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x77A8 | 9796 bytes |
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