MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'ttraff.com'. The document body, though heavily obfuscated, contains a URL that matches this redirector. Additionally, the PDF exhibits characteristics of a link farm, with numerous embedded URLs, many of which are hosted on Shopify but some point to unknown domains that could host further malicious content. The presence of a 'download button' heuristic further supports the lure-based attack pattern.
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=past+simple+regular+and+irregular+verbs+exercise+pdf
- http://luvagaget.sgidistributorsltd.com/uploads/1/3/1/6/131636725/godulujilut_selerukixasoxaj_wekogubisa.pdf
- http://files.nikiachaney.com/uploads/1/3/1/4/131438137/fiwixow.pdf
- http://files.catledgeconcepts.com/uploads/1/3/1/3/131398526/5233405.pdf
- http://tibevixow.ricrna.com/uploads/1/3/1/6/131637240/zolevodabir.pdf
- https://cdn.shopify.com/s/files/1/0431/3926/8765/files/types_of_genetic_mutation.pdf
- https://cdn.shopify.com/s/files/1/0437/8837/0072/files/disney_mission_statement.pdf
- https://cdn.shopify.com/s/files/1/0428/1496/3868/files/20392794163.pdf
- https://cdn.shopify.com/s/files/1/0431/1570/8580/files/65511028556.pdf
- https://cdn.shopify.com/s/files/1/0432/8764/2267/files/zenekoresuvedodo.pdf
- https://cdn.shopify.com/s/files/1/0431/4189/0208/files/tojuzox.pdf
- https://cdn.shopify.com/s/files/1/0433/7729/5516/files/16771597976.pdf
- https://cdn.shopify.com/s/files/1/0431/7937/6798/files/nibujesusigusodulula.pdf
- https://cdn.shopify.com/s/files/1/0427/5752/1574/files/89565392758.pdf
- https://cdn.shopify.com/s/files/1/0435/8776/4387/files/zafagu.pdf
- https://cdn.shopify.com/s/files/1/0430/8910/0951/files/76054850202.pdf
- https://cdn.shopify.com/s/files/1/0432/4678/0566/files/79887234476.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_off00004981.bin8bb827b9c86c99f65dc0616969d84a1b464b71bf754972480c52e4fc6c3353c3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4981 | 5744 bytes |
font_01_sfnt_off00005cef.bin95f28d8126ef3ce543359c680cf5bd5129ab94c452cc2e6c3e0ecf0bf9816d66 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CEF | 9908 bytes |
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