MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. The document body, though heavily obfuscated, contains a URL that appears to be the same redirector. This suggests the PDF is designed to trick users into visiting a malicious site, likely for phishing or to download further malware.
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.com/wix?keyword=tutorial+adobe+xd+indonesia
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/5140/8799/files/buku_agama_islam_kelas_12_kurikulum_2020_erlangga.pdf
- https://cdn.shopify.com/s/files/1/0445/6303/8367/files/suwumapadukinonuzade.pdf
- https://cdn.shopify.com/s/files/1/0434/1471/6572/files/landkreise_baden-_wrttemberg_karte.pdf
- https://cdn.shopify.com/s/files/1/0433/8096/5534/files/the_cask_of_amontillado_characters.pdf
- https://static.usrfiles.com/ugd/b8c837_db0f21ed758f4bd0b9a393ee819e4285.pdf
- https://static.usrfiles.com/ugd/b8c837_8d8d8e51abbd4a3788e7fde0195f5ae2.pdf
- https://static.usrfiles.com/ugd/b8c837_779b68eb25c74137b70b912d9a4bf8a8.pdf
- https://static.usrfiles.com/ugd/b8c837_6b8f9953702e4a44890be6b8d08210b5.pdf
- https://static.usrfiles.com/ugd/b8c837_c1b09fe3458b4864bedc3aacab44d508.pdf
- https://static.usrfiles.com/ugd/b8c837_b0573a1f8300464684515994af0ea8b4.pdf
- https://static.usrfiles.com/ugd/5ed537_5c0427189d414d3a962675cc9669c507.pdf
- https://static.usrfiles.com/ugd/b8c837_1f2e5d2036c146418585a26300aef531.pdf
- https://static.usrfiles.com/ugd/b8c837_35a6bfcce5ec4e11a45a84b530181544.pdf
- https://static.usrfiles.com/ugd/b8c837_986d6d3f0bde48f389dc74c1d2969c71.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007317.bin0c186fb260ba7820015954eaeae4cf68372576379980bd0cf7d6297795c7d96e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7317 | 4976 bytes |
font_01_sfnt_off00008409.bin596d8249be88572b411b07874e3e8e1453aa4bdd3107cf710b9bcafced3481b4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8409 | 10360 bytes |
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