MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a significant number of embedded links, with one heuristic specifically identifying it as a 'PDF SEO Link Farm'. The primary malicious URL identified is 'https://ttraff.cc/pify?keyword=pathfinder+pawns+bestiary+box+4+pdf', which is flagged as a malicious redirector. The ML classifier also strongly indicated maliciousness. The document body appears to be largely obfuscated or corrupted, preventing a clear understanding of its direct lure, but the extensive link farm points towards a distribution mechanism for 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=pathfinder+pawns+bestiary+box+4+pdf
- http://files.brenleemcknight.com/uploads/1/3/0/8/130814611/nepifa-tasevobabosuvos.pdf
- http://files.nicolewessel.com/uploads/1/3/2/7/132710569/2747862.pdf
- http://files.a-pathwaytopeace.com/uploads/1/3/1/3/131398141/lafevokon.pdf
- http://files.scrta.net/uploads/1/3/0/8/130813696/4892872.pdf
- https://cdn.shopify.com/s/files/1/0431/3569/7063/files/dagarunabinewinurix.pdf
- https://cdn.shopify.com/s/files/1/0430/7301/1866/files/50706339067.pdf
- https://cdn.shopify.com/s/files/1/0430/6026/5117/files/zuguluwekeloxib.pdf
- https://cdn.shopify.com/s/files/1/0431/2327/7973/files/80957334895.pdf
- https://cdn.shopify.com/s/files/1/0430/0675/4970/files/44982664269.pdf
- https://cdn.shopify.com/s/files/1/0430/9958/6714/files/73184862012.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/44411244229.pdf
- https://cdn.shopify.com/s/files/1/0428/8780/7129/files/70816439955.pdf
- https://cdn.shopify.com/s/files/1/0435/8363/5619/files/80141697911.pdf
- https://cdn.shopify.com/s/files/1/0434/8136/6693/files/67604502726.pdf
- https://cdn.shopify.com/s/files/1/0431/6217/3604/files/nosulunedifikozewix.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_off000076c1.bin7ea3f4590405aca982046d2aa0e019aaff8385abbb4c5e5cbe0850ca08c70bb3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76C1 | 5376 bytes |
font_01_sfnt_off00008909.bin4afbc4059cb4a001aac09757ce1301b2607fa8eab39454f746a31aee421df176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8909 | 10344 bytes |
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