MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a prominent link to 'ttraff.com', identified as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'street basketball games apk', suggesting a lure. The PDF also hosts a large number of external links, many pointing to Shopify, likely for SEO manipulation to increase visibility. The ML classifier strongly flagged this PDF as malicious.
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/pify?keyword=street+basketball+games+apk
- http://tukov.dbtfamilyskills.com/uploads/1/3/2/6/132681504/dofazifiwoxek.pdf
- https://cdn.shopify.com/s/files/1/0428/7676/4327/files/57189911403.pdf
- https://cdn.shopify.com/s/files/1/0459/2471/2615/files/ignou_assignment_submission_front_page.pdf
- https://cdn.shopify.com/s/files/1/0435/3287/7976/files/kalanchoe_gastonis_bonnieri.pdf
- https://cdn.shopify.com/s/files/1/0430/2379/4339/files/defovunabinipetizajodo.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/sogogetuxupoxex.pdf
- https://cdn.shopify.com/s/files/1/0430/1537/2949/files/19162514047.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/27347714529.pdf
- https://cdn.shopify.com/s/files/1/0431/6866/1670/files/mutaveripatud.pdf
- https://cdn.shopify.com/s/files/1/0435/9775/8622/files/reproduccion_animal_biologia.pdf
- https://cdn.shopify.com/s/files/1/0434/4505/9749/files/genufonisoxox.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005cf8.binefc5c129c802dbee9c5076602cf08cab624148492b8cfa244d70b6d260aaad2d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CF8 | 6020 bytes |
font_01_sfnt_off00007146.bincf18bec83ff3be0f5d38254b5c54aa88f58006c27244bcc890399fa91abd6087 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7146 | 4972 bytes |
font_02_sfnt_off0000822a.bincd65b0de4a738548f259dc524421e197ddac44af872422daebf242286df1bc16 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x822A | 11472 bytes |
font_03_sfnt_off0000a85d.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA85D | 4324 bytes |
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