MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF file contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=acme+thread+dimensions+pdf'. Additionally, it exhibits characteristics of a PDF link farm, embedding numerous external links, many of which point to Shopify domains. The document body, though heavily obfuscated, contains the same malicious URL and a benign-looking title, suggesting a lure to trick users into clicking the malicious link. The presence of multiple embedded URLs and the redirector link strongly indicate a phishing or malware distribution attempt.
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.cc/pify?keyword=acme+thread+dimensions+pdf
- http://files.admarc.com/uploads/1/3/0/7/130775795/gatumaduvuweli-setivas.pdf
- http://files.weiratherdesigns.com/uploads/1/3/1/4/131438114/witun.pdf
- http://files.erincmilhem.com/uploads/1/3/1/4/131437750/9827527.pdf
- http://fexidek.wagonwheelacres.com/uploads/1/3/0/8/130874317/lefanowuwarojatiwela.pdf
- https://cdn.shopify.com/s/files/1/0436/0830/9923/files/7411405196.pdf
- https://cdn.shopify.com/s/files/1/0431/4949/2384/files/mla_citation_style_examples.pdf
- https://cdn.shopify.com/s/files/1/0434/1599/4529/files/65146500504.pdf
- https://cdn.shopify.com/s/files/1/0433/7149/5574/files/arabisch_leren_schrijven.pdf
- https://cdn.shopify.com/s/files/1/0449/8325/5198/files/cinderella_short_story.pdf
- https://cdn.shopify.com/s/files/1/0432/3947/3314/files/18320533087.pdf
- https://cdn.shopify.com/s/files/1/0434/6868/5464/files/46532274624.pdf
- https://cdn.shopify.com/s/files/1/0432/6454/0825/files/gilenegejefogoxorovudeji.pdf
- https://cdn.shopify.com/s/files/1/0436/4242/1398/files/84252891394.pdf
- https://cdn.shopify.com/s/files/1/0432/4111/1712/files/77212546411.pdf
- https://cdn.shopify.com/s/files/1/0429/2627/6775/files/mafeboro.pdf
- https://cdn.shopify.com/s/files/1/0431/4857/4884/files/vuvexamuvoladovekot.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_off00006520.binfa9499ce211372d78011fcb83657c658f99418a1ae202f444ec97f9335986b6e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6520 | 5352 bytes |
font_01_sfnt_off00007729.binb1dbb47a9b70ebc986afaea8750c7de2dd01e036c93e85075a746f97a2072109 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7729 | 12012 bytes |
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