MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector URL, ttraff.com, which is flagged by heuristics. The ML classifier also strongly indicates maliciousness. The embedded content, though obfuscated, appears to be part of a lure, and the primary malicious action is the redirection to the external URL.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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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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.com/wix?keyword=obito+descubre+la+verdad+sobre+rin
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/b8c837_6690fb169f5d4519ae7e6e9a55f3cb58.pdf
- https://static.usrfiles.com/ugd/b8c837_fd7a7dff12284ecf9853e3bbb2a7b9bd.pdf
- https://static.usrfiles.com/ugd/b8c837_e9949b50c03744fc9e4eac8629827ea3.pdf
- https://static.usrfiles.com/ugd/b8c837_fca9b70c27e743ee82280ac60cf0ac31.pdf
- https://static.usrfiles.com/ugd/b8c837_41b445d729604eb491da607c374981f2.pdf
- https://cdn.shopify.com/s/files/1/0432/1860/0095/files/deborah_harkness_all_souls_trilogy_free.pdf
- https://cdn.shopify.com/s/files/1/0433/6369/6805/files/chop_stix_milwaukee_wi.pdf
- https://cdn.shopify.com/s/files/1/0434/9945/4628/files/fedabezefobonelovokolubap.pdf
- https://cdn.shopify.com/s/files/1/0430/6147/7527/files/14595017561.pdf
- https://static.usrfiles.com/ugd/b8c837_4646e54ddc0649e38460ee08418bcde8.pdf
- https://static.usrfiles.com/ugd/b8c837_54e8b102048c4dca9b8bdb9a244ef5ac.pdf
- https://cdn.shopify.com/s/files/1/0431/8904/3358/files/kujefitetelokikexakofowol.pdf
- https://cdn.shopify.com/s/files/1/0435/2930/6263/files/29288328117.pdf
- https://cdn.shopify.com/s/files/1/0437/9086/0437/files/cholesterol_biochemistry.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/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001dafa.bin010b57429cccada9d922b21c81d2d58b530b9024f4b57715faed0b3290e5b24d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1DAFA | 54752 bytes |
font_01_sfnt_off00028064.bin473a7b6c94040b87c233a55608d1f97e11d76eb0f10dd31ef47d257f16b25813 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x28064 | 5160 bytes |
font_02_sfnt_off000291f9.bin03d60502a31cb16e4a60a93b81a54fb17384f0c2e666b32cc1f3c3f52ced12d6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x291F9 | 11172 bytes |
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