MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document was flagged as malicious by a machine learning classifier and contains a critical heuristic indicating it's a redirector link. The document body, though partially corrupted, contains text related to a 'Sony android tv update' and a URL pointing to a redirector service. This suggests the document is a lure to trick users into clicking the malicious link, likely leading to further malware or phishing content. The presence of a large number of external links, many hosted on Shopify, further supports the link farm attack pattern.
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.me/wix?keyword=sony+android+tv+2015+update+2019
- https://cdn.shopify.com/s/files/1/0427/6423/9014/files/20247115748.pdf
- https://cdn.shopify.com/s/files/1/0435/5896/1315/files/susibufomatafiroregij.pdf
- https://cdn.shopify.com/s/files/1/0434/0308/3928/files/1869565131.pdf
- https://cdn.shopify.com/s/files/1/0433/6690/8065/files/lidomaxolevetotebefoxu.pdf
- https://cdn.shopify.com/s/files/1/0430/7537/1162/files/lumbar_back_exercises.pdf
- https://static.usrfiles.com/ugd/a91264_43ab809e2b134a84b2ef7dbbb07d2057.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/wofizafadunemewu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xefafozerokadugatevaru.pdf
- https://cdn.shopify.com/s/files/1/0432/7541/9798/files/vovudaziwuxipuropofusitu.pdf
- https://cdn.shopify.com/s/files/1/0429/5104/9370/files/99289170354.pdf
- https://cdn.shopify.com/s/files/1/0433/3273/1030/files/65129143855.pdf
- https://cdn.shopify.com/s/files/1/0438/2277/6480/files/sunakutapatawu.pdf
- https://cdn.shopify.com/s/files/1/0434/5063/0296/files/kepumevuzila.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_off00005e2c.bin39afc8f1ddb39252c641b00cad2b2c8e86c5ac3ffb5a31c979f6e63956b535f6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E2C | 5612 bytes |
font_01_sfnt_off00007169.bin6de3c779ae5d1d52c65bdb5b674e24eaa24fd3b9898abb84b08735711991a1c3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7169 | 10284 bytes |
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