MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link pointing to ttraff.com, which is a known malicious domain. The document body, though heavily obfuscated, contains the same URL, suggesting it's the primary lure. The PDF also exhibits characteristics of a link farm, with numerous embedded URLs, many of which are hosted on Shopify but point to potentially malicious content.
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=attachment+styles+chart+pdf
- http://files.chdequestrian.co.uk/uploads/1/3/2/6/132695472/4445575.pdf
- http://files.nydiamondcenter.com/uploads/1/3/2/7/132740281/10b9c.pdf
- http://vafux.warnersroadtrips.com/uploads/1/3/1/6/131636664/bibemizodej-tabugi-fosavitijowa.pdf
- http://files.perryyoungblood.com/uploads/1/3/2/8/132814958/0ea5aef1c75.pdf
- http://files.homemadenourishment.com/uploads/1/3/0/7/130739996/sabadufotefezi-foponuxuk.pdf
- http://files.chdequestria
- https://cdn.shopify.com/s/files/1/0436/0306/7044/files/lok_sabha_election_2020_date_in_up.pdf
- https://cdn.shopify.com/s/files/1/0430/9070/6599/files/nsfas_application_form_2020_download_dut.pdf
- https://cdn.shopify.com/s/files/1/0440/5100/5590/files/putikokalofaxavuxiwirabap.pdf
- https://cdn.shopify.com/s/files/1/0435/8956/6621/files/82770878751.pdf
- https://cdn.shopify.com/s/files/1/0433/1605/2126/files/ropotu.pdf
- https://cdn.shopify.com/s/files/1/0432/8760/9497/files/bhagavad_gita_livro.pdf
- https://cdn.shopify.com/s/files/1/0429/9010/8833/files/70750435418.pdf
- https://cdn.shopify.com/s/files/1/0433/7542/7735/files/mafusadoxaxulas.pdf
- https://cdn.shopify.com/s/files/1/0431/1266/1152/files/29647549388.pdf
- https://cdn.shopify.com/s/files/1/0431/4529/8077/files/wufimo.pdf
- https://cdn.shopify.com/s/files/1/0437/5917/3784/files/surah_al_baqarah_translation_in_english.pdf
- https://cdn.shopify.com/s/files/1/0437/2617/6407/files/anemia_ferropenica_que_es.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_off00009af8.bin1a75eedcf4313d70e03fad8ec19d16538789241505083b73257e499136da2759 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9AF8 | 5484 bytes |
font_01_sfnt_off0000ad81.bin90f94cc15d36d1a1db6ed848ff286c02ccc39da5b69674e0023bb237039be24b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD81 | 10344 bytes |
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