MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to Shopify domains, but one critical link directs to a known malicious redirector. The document body, though heavily obfuscated, contains text related to a 'sample nanny contract template uk' and the malicious URL. This suggests a social engineering lure to drive traffic to malicious infrastructure.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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.link/wix?keyword=sample+nanny+contract+template+uk
- https://cdn.shopify.com/s/files/1/0431/0512/4516/files/febubajobagorudipaxevut.pdf
- https://cdn.shopify.com/s/files/1/0437/9030/3393/files/solubility_equilibria_chem_worksheet_18-_7.pdf
- https://cdn.shopify.com/s/files/1/0428/4294/7750/files/zakesuvava.pdf
- https://cdn.shopify.com/s/files/1/0462/8407/9264/files/69031160551.pdf
- https://cdn.shopify.com/s/files/1/0431/1737/9750/files/vorulefu.pdf
- https://static.usrfiles.com/ugd/906e9f_657316edacb549c8934ae4e74ea5ddd0.pdf
- https://static.usrfiles.com/ugd/769f78_272756808205483b84f17c11af792953.pdf
- https://cdn.shopify.com/s/files/1/0428/0126/6851/files/26204396348.pdf
- https://cdn.shopify.com/s/files/1/0431/9540/0356/files/9577280033.pdf
- https://cdn.shopify.com/s/files/1/0432/0670/5311/files/1284090859.pdf
- https://cdn.shopify.com/s/files/1/0437/7857/2450/files/auxiliary_verbs_and_modals.pdf
- https://static.usrfiles.com/ugd/b8c837_c18c34ad10884e728dd5f90b0d3ff43b.pdf
- https://static.usrfiles.com/ugd/b8c837_ffaf6aa7ab1f4a709616d7d056de0f8d.pdf
- https://static.usrfiles.com/ugd/b8c837_b54901a16fa140ae866ad1d87633440b.pdf
- https://static.usrfiles.com/ugd/930050_a81819ff047f4b43857f030d60449067.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_off00006772.bin82c091f802f08676280ece9ffd5f2cfa54ae944823050fe5ab36b83049661689 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6772 | 5004 bytes |
font_01_sfnt_off0000785f.bin5b1613c6fb25f532cd87966533d65f10b0375fb4620e29bde708347660d21e62 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x785F | 10584 bytes |
font_02_sfnt_off00009c72.bin0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C72 | 4324 bytes |
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