MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links, identified as a link farm, with a critical heuristic firing for a malicious redirector. The primary redirect URL, 'https://ttraff.club/pify?keyword=assassin%2527+s+creed+rebellion+mod+apk+free', is likely intended to deliver a malicious payload. The document body, though heavily obfuscated, contains references to the same URL, reinforcing the malicious intent. The ML classifier also 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.club/pify?keyword=assassin%2527+s+creed+rebellion+mod+apk+free
- https://static.usrfiles.com/ugd/1d64af_c122a22f31fd44dab84095368a42ee56.pdf
- https://static.usrfiles.com/ugd/599026_7802986491004d339744600be659cc04.pdf
- https://static.usrfiles.com/ugd/e4f6f0_3eea64384a794199992cfa26a85f891f.pdf
- https://static.usrfiles.com/ugd/0c41e7_b1cce17bffd548db8d8bc9c5037cf26b.pdf
- https://static.usrfiles.com/ugd/de60da_b4d35b0debf74291b4ce26a5586e4408.pdf
- https://static.usrfiles.com/ugd/38bf1f_efb54c7735d74a909490d8130fdf1b22.pdf
- https://static.usrfiles.com/ugd/d162e3_5e6bccedd5b04cd4a5a16dfae02f1d3e.pdf
- https://static.usrfiles.com/ugd/87d215_5cb078808ec545c49f9ba64de8c5cdff.pdf
- https://static.usrfiles.com/ugd/739437_1ccca03492224e5aa109f84ba0765d6c.pdf
- https://static.usrfiles.com/ugd/b8c837_4373865ff713443e9c4123674c41c7e9.pdf
- https://static.usrfiles.com/ugd/b8c837_f1c45884a71143b18055d956689e6f83.pdf
- https://static.usrfiles.com/ugd/b8c837_60c32697e40e47429aa316643a28fa53.pdf
- https://static.usrfiles.com/ugd/b371d9_94fcedccb18d48f8a15584ead3c6bbe5.pdf
- https://static.usrfiles.com/ugd/cd79e3_1cbaf5c968aa4af2bf223aae1de049bb.pdf
- https://static.usrfiles.com/ugd/0b1cf2_cbeb6cd30e3f470a9b43d8c667a9c5a3.pdf
- https://static.usrfiles.com/ugd/b8c837_d51f0409b5254051a863753429337874.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000066ba.bineed100b23c33fde08cc6c9ee107c1948a9b72418cbcf43daa828938ae35ed473 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66BA | 5528 bytes |
font_01_sfnt_off00007973.bin62e2f313d940cb72e7c2e688bb389faa492e2ecfe991828f8ceec4d97465ecde |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7973 | 10720 bytes |
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