MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/wix?keyword=man+united+psg+match+report'. This URL is likely used to redirect users to a malicious site. The document body, though heavily obfuscated, also contains this URL, suggesting it's the primary lure. The presence of numerous other PDF links, flagged as a link farm, further supports a malicious intent to drive traffic to external resources. No scripts were extracted from this sample.
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=man+united+psg+match+report
- https://static.usrfiles.com/ugd/2c608b_50f3b3d9e19d4b5e9c6fc952c5db7087.pdf
- https://static.usrfiles.com/ugd/98e298_c1808f216d034a028715b7f6ba870815.pdf
- https://static.usrfiles.com/ugd/b8c837_96192b8ab6bf4784b6c7c8c9a3af1dd8.pdf
- https://static.usrfiles.com/ugd/a18aa6_282340cc6c7f4dd585970dcc91cf6b15.pdf
- https://static.usrfiles.com/ugd/3f80ec_6fbcf5cdb95b420fbdc37828d131e7e4.pdf
- https://cdn.shopify.com/s/files/1/0433/0936/7454/files/tosilofomofebubuwolixobum.pdf
- https://cdn.shopify.com/s/files/1/0432/1394/7041/files/the_i_am_discourses.pdf
- https://cdn.shopify.com/s/files/1/0434/5420/2018/files/jutegatinelanitud.pdf
- https://cdn.shopify.com/s/files/1/0434/7641/8720/files/python_copy_array.pdf
- https://cdn.shopify.com/s/files/1/0433/0127/3758/files/anglo_japanese_alliance.pdf
- https://static.usrfiles.com/ugd/299074_8622a79991e94d778360161ab2a279b5.pdf
- https://static.usrfiles.com/ugd/ab922d_6e455e3934f2445995c3d92e25b83933.pdf
- https://static.usrfiles.com/ugd/e7e4a0_406be60f402d480a9e6867d2bf590537.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_off00006a60.binc1d80df1f7a3a35c61a9cfaaf6176e528e3fa7816e3888f9cc345784a5457fd9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A60 | 5344 bytes |
font_01_sfnt_off00007c56.bin727960562210efafb83d148d33452fe97949f4f18b187c0efcb2305e921a4dcf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C56 | 10244 bytes |
font_02_sfnt_off00009f66.bind1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F66 | 4324 bytes |
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