MALICIOUS
150
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, which is also present in the document body. This link, 'https://ttraff.cc/wix?keyword=kip+3100+printer+driver+download', is designed to trick users into downloading a printer driver. The PDF also contains a large number of external links, many of which point to Shopify, suggesting an attempt to obscure the malicious redirector within a link farm.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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/wix?keyword=kip+3100+printer+driver+download
- https://cdn.shopify.com/s/files/1/0428/4488/1062/files/tinkle_digest_download_free.pdf
- https://cdn.shopify.com/s/files/1/0428/4484/8295/files/33091034791.pdf
- https://cdn.shopify.com/s/files/1/0431/4306/9858/files/sukobokaverewoxudomufu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/tikodizexosuva.pdf
- https://cdn.shopify.com/s/files/1/0431/7446/1589/files/pogumixuparilowowale.pdf
- https://cdn.shopify.com/s/files/1/0431/5525/9560/files/budumuzozoxadusagu.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/31082235151.pdf
- https://cdn.shopify.com/s/files/1/0463/0249/4877/files/butezoregesuzadiloga.pdf
- https://cdn.shopify.com/s/files/1/0439/8442/1022/files/mezosotolufabototuv.pdf
- https://cdn.shopify.com/s/files/1/0436/0955/5107/files/43577263481.pdf
- https://cdn.shopify.com/s/files/1/0434/6534/3141/files/85990843398.pdf
- https://cdn.shopify.com/s/files/1/0459/2553/1815/files/home_economics_2011_leaving_cert_answers.pdf
- https://cdn.shopify.com/s/files/1/0434/6521/2066/files/46454285013.pdf
- https://cdn.shopify.com/s/files/1/0428/3446/0828/files/testprep_70-_697_configuring_windows_devices_answers.pdf
- https://cdn.shopify.com/s/files/1/0428/0709/9558/files/79575823176.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_off0000656d.binca03ea8d021f2bff0ecc04e302594bbe0fe31fe21bad70cb1e9a7260ab0bd6ba |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x656D | 5044 bytes |
font_01_sfnt_off000076b7.binebb0d38ef5d91484d79d7e46ba7d27a7c8dbafa696b33109883c2b1470018e2d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76B7 | 12600 bytes |
font_02_sfnt_off00009f26.bince7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F26 | 4324 bytes |
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