MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious File: Malicious Link
The PDF was flagged by multiple critical heuristics for containing a malicious redirector link and a large farm of external PDF links. The embedded URL 'https://ttraff.cc/pify?keyword=use+creator+code+template' is identified as a malicious redirector. The document body, though heavily obfuscated, contains this URL and numerous other PDF links, many hosted on cdn.shopify.com, suggesting a link-farming or redirection scheme to distribute 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.cc/pify?keyword=use+creator+code+template
- http://files.hwcroquetclub.com/uploads/1/3/2/3/132303010/zudinexujiwi.pdf
- https://cdn.shopify.com/s/files/1/0440/2518/4421/files/fokobejavalekovigumosa.pdf
- https://cdn.shopify.com/s/files/1/0435/2222/8379/files/acoso_escolar_bullying.pdf
- https://cdn.shopify.com/s/files/1/0437/4121/6919/files/27135631831.pdf
- https://cdn.shopify.com/s/files/1/0429/4888/6684/files/5837115777.pdf
- https://cdn.shopify.com/s/files/1/0440/5710/0453/files/17880896670.pdf
- https://cdn.shopify.com/s/files/1/0433/0032/3478/files/4085354997.pdf
- https://cdn.shopify.com/s/files/1/0431/0158/5570/files/38832629437.pdf
- https://cdn.shopify.com/s/files/1/0431/5535/7852/files/final_fantasy_brave_exvius_starting_guide.pdf
- https://cdn.shopify.com/s/files/1/0433/6353/2951/files/68437092695.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005946.bin24b9f6b09f7ddad0d75ba14d4814cde2a8671761d2d6f65aaf699bcb8e491355 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5946 | 4844 bytes |
font_01_sfnt_off000069bb.binf6836fd41aa27c2aac9f1f9ec7b8f5be175f49e60dd9a57e7f6ddac1559aee4b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69BB | 9964 bytes |
font_02_sfnt_off00008bd5.bin05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8BD5 | 4324 bytes |
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