MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link to a known malicious redirector, disguised as a download for a game file. The document body, though heavily obfuscated, contains the target URL and references to game-related content, reinforcing the lure. The presence of numerous other links to PDF files, many hosted on Shopify, suggests a link farm or SEO poisoning tactic to distribute the malicious content.
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/wix?keyword=assassin%2527+s+creed+identity+offline+obb+file
- https://static.usrfiles.com/ugd/d55797_b55a0b8b180044b0afc63872d64c6fba.pdf
- https://static.usrfiles.com/ugd/3e9e83_a6e54af72fa84d38a76b96ebac6d2794.pdf
- https://static.usrfiles.com/ugd/22bf55_7dc5fda013904948a9d69124cba0c13d.pdf
- https://static.usrfiles.com/ugd/96768c_b672f61fcbfc4e0fb8443b9abc48f4e9.pdf
- https://static.usrfiles.com/ugd/b8c837_1ec9cfcc516241eb91aaee5f9f0ea4fd.pdf
- https://cdn.shopify.com/s/files/1/0463/5715/1905/files/fur_elise_guitar_tab.pdf
- https://cdn.shopify.com/s/files/1/0429/2860/3295/files/wewove.pdf
- https://cdn.shopify.com/s/files/1/0434/2215/4908/files/fudupiwibuxuduser.pdf
- https://cdn.shopify.com/s/files/1/0468/8805/9037/files/bleacher_report_week_2_predictions.pdf
- https://cdn.shopify.com/s/files/1/0435/3048/5915/files/27773780578.pdf
- https://cdn.shopify.com/s/files/1/0430/4188/2265/files/63348273409.pdf
- https://cdn.shopify.com/s/files/1/0463/2667/7665/files/go_math_grade_5_teacher_edition_answers.pdf
- https://cdn.shopify.com/s/files/1/0464/9435/1512/files/754683195.pdf
- https://cdn.shopify.com/s/files/1/0430/4656/8098/files/63057105059.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_off00005a8d.bin78e5c41c953c5a8931b20f1ea4c5bd4eb14302d6b803ae1111c3e481d4ae40d0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A8D | 5280 bytes |
font_01_sfnt_off00006c9e.bin30d2559c903414f04503045d67ce4b359f2a64a8d9854370a94b591c804d3d28 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C9E | 10000 bytes |
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