MALICIOUS
130
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. The document body, though heavily obfuscated, contains the same URL and appears to be a lure related to financial terminology. The presence of a large number of external PDF links, many hosted on cdn.shopify.com, suggests a link farm designed to improve SEO for malicious content or to obscure the true destination. The primary malicious IOC is the ttraff.com redirector URL.
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.com/pify?keyword=banking+financial+terminology+pdf
- http://files.rachelbeard.com/uploads/1/3/0/8/130813616/vagugan_zipexifinad.pdf
- http://files.spiethandsatow.com/uploads/1/3/0/8/130874610/9e35ede980c6.pdf
- http://files.materials-theory.org/uploads/1/3/2/3/132302871/zigipiluzi-bunefegaxivimol-gorizuxomufimo-kurexazo.pdf
- http://sosuwetez.independencetelevision.com/uploads/1/3/0/8/130814328/dunebizimoxiname.pdf
- https://cdn.shopify.com/s/files/1/0433/3882/5883/files/candida_meal_plan.pdf
- https://cdn.shopify.com/s/files/1/0432/5657/8212/files/wojajopab.pdf
- https://cdn.shopify.com/s/files/1/0441/1876/9816/files/wofegugala.pdf
- https://cdn.shopify.com/s/files/1/0430/8575/8628/files/28823090662.pdf
- https://cdn.shopify.com/s/files/1/0435/3412/3160/files/1626900754.pdf
- https://cdn.shopify.com/s/files/1/0437/5114/5626/files/57050278409.pdf
- https://cdn.shopify.com/s/files/1/0441/3269/6216/files/17363840582.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/ximulomonarosaw.pdf
- https://cdn.shopify.com/s/files/1/0430/6406/6201/files/download_pokemon_platnuim.pdf
- https://cdn.shopify.com/s/files/1/0429/6966/1589/files/simple_definition_of_economics.pdf
- https://cdn.shopify.com/s/files/1/0434/5482/4598/files/fejajoxigo.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_off000088c9.bin1ac56f881b43916204e1edcb100dc6b80bf576062f5cc016110e97e2d5cb93ca |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x88C9 | 5512 bytes |
font_01_sfnt_off00009b75.bin27260c470bd84f9abff462ffeaf105e2bada5cb1ab9960af50887881a215cdc8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9B75 | 10476 bytes |
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