MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a 'lotro crafting guild guide'. The document body and embedded links point to a URL that is known to host malicious redirectors, likely to serve a second-stage payload. The PDF also contains a large number of external links, suggesting a link farm or SEO poisoning tactic.
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=lotro+crafting+guild+guide
- https://cdn.shopify.com/s/files/1/0435/5103/1447/files/80499743120.pdf
- https://cdn.shopify.com/s/files/1/0431/5525/9546/files/85140398138.pdf
- https://cdn.shopify.com/s/files/1/0458/0373/3158/files/dulek.pdf
- https://cdn.shopify.com/s/files/1/0431/9494/1603/files/ac_market_apk_mod.pdf
- https://cdn.shopify.com/s/files/1/0434/3191/9783/files/zadisejuderiruveluwenu.pdf
- https://cdn.shopify.com/s/files/1/0428/9200/1433/files/zogefifovetolipedalede.pdf
- https://cdn.shopify.com/s/files/1/0440/7135/4533/files/basic_multivariable_calculus_marsden_download.pdf
- https://cdn.shopify.com/s/files/1/0432/3373/8911/files/3328936599.pdf
- https://cdn.shopify.com/s/files/1/0432/1925/5454/files/pimaduruvitejevobedimet.pdf
- https://bdbc05c8-b0b4-42e0-a60a-6e8776d878f7.filesusr.com/ugd/69695d_225e59e7426040ae9e9677ec2d1adffb.pdf?index=true
- https://cdcd0102-b516-4916-a0df-bb0bd0d95d99.filesusr.com/ugd/143c98_4862f47cb1884f6d802ebb27c33848b0.pdf?index=true
- https://cdn.shopify.com/s/files/1/0431/6053/5196/files/32078828185.pdf
- https://cdn.shopify.com/s/files/1/0461/6821/1608/files/lenovisubem.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_off000060a5.bin68544de2ca21025f49896e209502fdd29e87d016c768c1cf12a707c2e58fed6b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60A5 | 4952 bytes |
font_01_sfnt_off00007190.bin435fe3daee6933be6d36ad32e996a51a61a1b727d6523dd426226487b6c2dadd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7190 | 10524 bytes |
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