MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.com, which is likely used to obscure the final malicious destination. The document body and embedded links suggest a lure related to game builds or similar content to entice clicks. The ML classifier strongly indicated maliciousness, and the PDF structure itself contains a mass of external links, many hosted on Shopify, which is a common tactic for SEO poisoning or distributing malicious documents.
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.com/pify?keyword=zilean+aram+build
- http://files.gardenmarketstore.com/uploads/1/3/1/4/131453067/927625a36852.pdf
- http://files.theboxgateway.org/uploads/1/3/0/8/130873872/6390631.pdf
- http://files.fticonsulting-info.com/uploads/1/3/0/9/130969746/965765.pdf
- https://cdn.shopify.com/s/files/1/0434/3031/4133/files/sagafebofofenaw.pdf
- https://cdn.shopify.com/s/files/1/0433/9764/4444/files/welixinizowepiva.pdf
- https://cdn.shopify.com/s/files/1/0434/7386/2821/files/wikisapefodutodukilafo.pdf
- https://cdn.shopify.com/s/files/1/0435/7400/1825/files/fejemaf.pdf
- https://cdn.shopify.com/s/files/1/0431/4637/9426/files/kidew.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zudofujavulasosajawigubi.pdf
- https://cdn.shopify.com/s/files/1/0428/3957/2643/files/pimokagudoziwonudokud.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/54729765263.pdf
- https://cdn.shopify.com/s/files/1/0435/9254/8511/files/jikubiwijudimazog.pdf
- https://cdn.shopify.com/s/files/1/0432/6126/4035/files/mogozavotarukap.pdf
- https://cdn.shopify.com/s/files/1/0434/1330/7541/files/66380196982.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_off00006bed.binb76f324446fdc5c1559b2ade1ff6c41aa24c066419f31e5ead73259f381606af |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BED | 4580 bytes |
font_01_sfnt_off00007b41.bin5024fedd7c077057342036e9a336a8f59c8993f5eb54af68683f312321fd5e3b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B41 | 10452 bytes |
font_02_sfnt_off00009ef2.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9EF2 | 4324 bytes |
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