MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a malicious redirector link disguised as a "Toyota camry owners manual 2003". The link, https://ttraff.cc/wix?keyword=toyota+camry+owners+manual+2003, is flagged as malicious and leads to further redirector infrastructure. The document also contains a large number of links to other PDFs hosted on Shopify and static.usrfiles.com, suggesting a link farm or SEO poisoning tactic. The ML classifier strongly indicated maliciousness.
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.cc/wix?keyword=toyota+camry+owners+manual+2003
- https://cdn.shopify.com/s/files/1/0429/5963/4591/files/lejanezigepunazefi.pdf
- https://cdn.shopify.com/s/files/1/0447/3644/6613/files/dodge_transmission_interchange_guide.pdf
- https://cdn.shopify.com/s/files/1/0433/6559/7335/files/driver_booster_4.5_download.pdf
- https://cdn.shopify.com/s/files/1/0428/3065/9750/files/67455498047.pdf
- https://static.usrfiles.com/ugd/89064d_92d6bd36d3da4249ad6a2130f45480e5.pdf
- https://static.usrfiles.com/ugd/b8c837_39f7dbe0cd854a7083df6d2543a5a8f0.pdf
- https://static.usrfiles.com/ugd/1c8c6c_a43dd87b552d4f57b0ee61a1ebcbc9db.pdf
- https://static.usrfiles.com/ugd/b8c837_a5df11c53f3d4faba3d9b4c8ef134d20.pdf
- https://static.usrfiles.com/ugd/40512e_aea1bd7db3e24893b118d054300c6b7b.pdf
- https://static.usrfiles.com/ugd/b8c837_1e0d82353fcf42f18595ed52e8a2d523.pdf
- https://static.usrfiles.com/ugd/c0b427_3517e58bbb1a481fab4126e3ab2590fb.pdf
- https://cdn.shopify.com/s/files/1/0431/6866/1670/files/makapezego.pdf
- https://cdn.shopify.com/s/files/1/0428/9314/8313/files/26042659690.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_off0000745e.bin34e262131f31e5e78f98c224cadaa8351b5d7d68ddcd7b5a0408edda937d126f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x745E | 5360 bytes |
font_01_sfnt_off00008692.bin4de71e5d748d77a7f0933e3b595efa2a09638203ce19f098490d38a4411f250c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8692 | 10208 bytes |
font_02_sfnt_off0000a977.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA977 | 4324 bytes |
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