MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link pointing to 'ttraff.com'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded URLs, many hosted on 'cdn.shopify.com'. The document body, though heavily obfuscated, contains the malicious URL and appears to be a lure related to 'applied drilling engineering'. No scripts were extracted, but the primary attack vector is the redirection to a malicious site.
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=applied+drilling+engineering+bourgoyne+pdf
- http://files.elizabethweybright.com/uploads/1/3/1/0/131070911/5110392.pdf
- http://files.proseandcommas.org/uploads/1/3/1/4/131410545/6346374.pdf
- http://files.jbjimerson.com/uploads/1/3/0/7/130738673/bumafajep_dijoto_tageb_niziz.pdf
- http://files.snowypeaksoap.com/uploads/1/3/2/3/132302973/a7512c13cdce8e.pdf
- http://files.improvemydealership.com/uploads/1/3/0/8/130874480/72d7ad732.pdf
- https://cdn.shopify.com/s/files/1/0432/5376/0160/files/13964626839.pdf
- https://cdn.shopify.com/s/files/1/0440/8741/0840/files/sewegi.pdf
- https://cdn.shopify.com/s/files/1/0431/9435/1778/files/62749831569.pdf
- https://cdn.shopify.com/s/files/1/0437/1028/3931/files/xinonemegafader.pdf
- https://cdn.shopify.com/s/files/1/0430/8110/5562/files/limepusumafijuzirerat.pdf
- https://cdn.shopify.com/s/files/1/0432/5657/8212/files/94555686445.pdf
- https://cdn.shopify.com/s/files/1/0429/1713/4502/files/gezesifogoxuxoremezim.pdf
- https://cdn.shopify.com/s/files/1/0431/3199/4280/files/92835592029.pdf
- https://cdn.shopify.com/s/files/1/0430/2848/0154/files/78023129195.pdf
- https://cdn.shopify.com/s/files/1/0439/0692/4712/files/sugojexivabatotufawu.pdf
- https://cdn.shopify.com/s/files/1/0429/7034/9731/files/33912449456.pdf
- https://cdn.shopify.com/s/files/1/0434/1802/6141/files/tukuzixamuri.pdf
- https://cdn.shopify.com/s/files/1/0432/2839/7728/files/suwet.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_off0000a58f.bin7a7e90916e8c8b6bc4fa2117994d1893891a8c3d8e35576d4084c0b4a2cdff17 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA58F | 5052 bytes |
font_01_sfnt_off0000b6d6.bin12b2fb1e2199136eca83f3012e09dc9a52878207913ee88574dd57c5ea80ed3c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB6D6 | 10912 bytes |
font_02_sfnt_off0000dbff.binae8c2df216e965e76ccbd97db6c9117008a047bbe6aa20e4abfe42d95c9e0ab7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDBFF | 17120 bytes |
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