MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, with one pointing to a known malicious redirector. The document body itself is heavily obfuscated and appears to contain a large list of URLs, many of which are hosted on Shopify and other domains, suggesting a link farm or SEO manipulation tactic. The primary intent appears to be directing users to malicious or deceptive content through these numerous links.
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.ru/pify?keyword=tf.+nn.+batch_normalization
- http://files.complete-instructor-training.co.uk/uploads/1/3/1/3/131381078/vurulemoreje-vujifazoron.pdf
- http://files.aviewoflondon.com/uploads/1/3/2/6/132696598/625d6081.pdf
- http://files.ohleev.com/uploads/1/3/0/9/130969172/konununos.pdf
- http://files.sunnydawnpetgrooming.com/uploads/1/3/1/6/131637606/gazogefevuzen.pdf
- http://files.incrediblydelicious.com/uploads/1/3/0/9/130969974/tijepaxa_talegifilojawav_pixepitojis.pdf
- https://cdn.shopify.com/s/files/1/0430/6488/5402/files/85771818216.pdf
- https://cdn.shopify.com/s/files/1/0427/9199/3500/files/83968853356.pdf
- https://cdn.shopify.com/s/files/1/0428/8544/7833/files/xezekuwilojolamaxapedarol.pdf
- https://cdn.shopify.com/s/files/1/0436/9262/1978/files/17447685481.pdf
- https://cdn.shopify.com/s/files/1/0431/6299/2795/files/kejaxafekujudap.pdf
- https://cdn.shopify.com/s/files/1/0439/6898/7294/files/vermont_dmv_express.pdf
- https://cdn.shopify.com/s/files/1/0432/9963/5355/files/88205913355.pdf
- https://cdn.shopify.com/s/files/1/0433/4678/8501/files/22330452740.pdf
- https://cdn.shopify.com/s/files/1/0433/1329/9620/files/37754786114.pdf
- https://cdn.shopify.com/s/files/1/0429/8076/9951/files/zamugipako.pdf
- https://cdn.shopify.com/s/files/1/0435/3179/6632/files/21489978016.pdf
- https://cdn.shopify.com/s/files/1/0427/4411/9462/files/81897936373.pdf
- https://cdn.shopify.com/s/files/1/0434/1497/8718/files/73041094868.pdf
- https://cdn.shopify.com/s/files/1/0430/1137/5267/files/47865212795.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_off00006b5a.bin39fd4bdef5bbc80157c1617f81bc52d4858734a7eba464c40b41aa8fa2c0753b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B5A | 4816 bytes |
font_01_sfnt_off00007b85.bin4ebd0dc9b74c0a0c735f8ace618d7fed7f4090283903f799a890b4dd668bf57a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B85 | 13960 bytes |
font_02_sfnt_off0000a727.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA727 | 4324 bytes |
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