MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, with a critical heuristic firing for a link to known malicious redirector infrastructure at 'https://ttraff.ru/pify?keyword=3ds+game+dumps'. Another critical heuristic identified this as a PDF link farm, with many links pointing to Shopify domains. The ML classifier strongly flagged this PDF as malicious. The document body, though heavily obfuscated, contains the URL 'https://ttraff.ru/pify?keyword=3ds+game+dumps' and several Shopify URLs, suggesting a lure to download further malicious content or participate in a scam.
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.ru/pify?keyword=3ds+game+dumps
- http://files.katdivinepsychicmedium.com/uploads/1/3/0/7/130776526/bokukamaleda.pdf
- http://files.stevetaylorart.com/uploads/1/3/1/4/131406104/fekamex.pdf
- http://files.dynamicdogclub.com/uploads/1/3/1/4/131452922/xukosejoka-lames-nufumejalozex-dedewudi.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/45560821546.pdf
- https://cdn.shopify.com/s/files/1/0434/5492/2902/files/76215654881.pdf
- https://cdn.shopify.com/s/files/1/0431/4441/3350/files/nokojorewajagugitew.pdf
- https://cdn.shopify.com/s/files/1/0430/9581/8397/files/lirogi.pdf
- https://cdn.shopify.com/s/files/1/0430/9218/1153/files/timifabeleposigi.pdf
- https://cdn.shopify.com/s/files/1/0432/4327/4402/files/45514724032.pdf
- https://cdn.shopify.com/s/files/1/0433/5311/2735/files/88806707394.pdf
- https://cdn.shopify.com/s/files/1/0432/3750/7240/files/lamadumag.pdf
- https://cdn.shopify.com/s/files/1/0432/3724/5085/files/bijusakexitopa.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/vunususojorimit.pdf
- https://cdn.shopify.com/s/files/1/0436/9340/8409/files/miravijet.pdf
- https://cdn.shopify.com/s/files/1/0429/3695/9139/files/71420328747.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_off000090bc.bin71e88cc6b335881bd81a205c9f9bf06b724d012825d50dab43a13ddd3eb68cf2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x90BC | 5220 bytes |
font_01_sfnt_off0000a26d.bin67eecd41518548c40c18176f9d5f8f0b5e6eeb2956d5e0b0eb2e2543e784831a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA26D | 10352 bytes |
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