MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high number of embedded links, many of which point to Shopify domains, but one critical link redirects to a known malicious domain. The document body, though heavily obfuscated, contains the URL that triggers the malicious redirect. This suggests a phishing or scam attempt where users are tricked into clicking the link, leading them to a malicious site.
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.me/wix?keyword=adxl335+library+for+proteus
- https://cdn.shopify.com/s/files/1/0431/0610/7552/files/download_kitab_maulid_barzanji.pdf
- https://cdn.shopify.com/s/files/1/0461/4543/7859/files/buvupi.pdf
- https://cdn.shopify.com/s/files/1/0433/9580/9431/files/77814744647.pdf
- https://static.usrfiles.com/ugd/97634b_3a0e824b913f4aadab3942e4eb28ded7.pdf
- https://static.usrfiles.com/ugd/822ecd_47df2f420398475aa13752c87633fdc9.pdf
- https://static.usrfiles.com/ugd/b8c837_c6158310df2f4a8096c6c1d960caf0ed.pdf
- https://static.usrfiles.com/ugd/4c1554_913f608e6ae047e99d7f68d00bd6c585.pdf
- https://static.usrfiles.com/ugd/0adedf_9e4880d7b3ab43528a7ccb2d3052908b.pdf
- https://cdn.shopify.com/s/files/1/0438/3696/5026/files/52691899761.pdf
- https://cdn.shopify.com/s/files/1/0431/0918/7750/files/buxarububozerajijujotu.pdf
- https://cdn.shopify.com/s/files/1/0431/6200/9755/files/52733673846.pdf
- https://cdn.shopify.com/s/files/1/0427/7954/1671/files/pulajaj.pdf
- https://cdn.shopify.com/s/files/1/0436/0994/8322/files/mabuwekuvened.pdf
- https://static.usrfiles.com/ugd/b8c837_8801ef0e5bec44738a311b88c4222d24.pdf
- https://static.usrfiles.com/ugd/b916f4_a302bf6e73fb4c8b9f71ee3c31df73a8.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_off00007766.bin0410f0fdf52b8d77e263b33bda4888eb8902e12374a50157cf895a44e2e3f4da |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7766 | 5624 bytes |
font_01_sfnt_off00008a9c.bin013aea4547dff2b93bf911fc953e2117948aec8ef6317a87f663b64efd959d2b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A9C | 10496 bytes |
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