MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector. The document body text, though partially corrupted, includes the URL 'https://ttraff.com/pify?keyword=summoners+war+guide', suggesting a lure to a malicious site disguised as a game guide. The ML classifier also strongly indicated maliciousness.
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=summoners+war+guide
- http://wanebavu.sophiehirsh.com/uploads/1/3/1/4/131438137/b637cf22941ff.pdf
- https://cdn.shopify.com/s/files/1/0427/4018/7303/files/lol_sylas_guide_german.pdf
- https://cdn.shopify.com/s/files/1/0434/7399/3890/files/xasag.pdf
- https://cdn.shopify.com/s/files/1/0465/9373/6869/files/72251406679.pdf
- https://cdn.shopify.com/s/files/1/0432/4062/0200/files/26396608179.pdf
- https://cdn.shopify.com/s/files/1/0432/6863/6834/files/midnight_castle_hidden_objects.pdf
- https://cdn.shopify.com/s/files/1/0436/8403/6761/files/zuzumulufu.pdf
- https://cdn.shopify.com/s/files/1/0441/0579/3688/files/a_river_runs_through_it_norman_macle.pdf
- https://cdn.shopify.com/s/files/1/0432/1384/8731/files/hammerwatch_warlock_guide.pdf
- https://cdn.shopify.com/s/files/1/0437/0500/8293/files/basics_of_networking_tutorial.pdf
- https://cdn.shopify.com/s/files/1/0428/4170/2567/files/75935245353.pdf
- https://cdn.shopify.com/s/files/1/0438/3218/0893/files/95094191432.pdf
- https://cdn.shopify.com/s/files/1/0432/4062/0200/files/email_extractor_pro.pdf
- https://cdn.shopify.com/s/files/1/0438/0377/1041/files/64356553971.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_off0000a521.bin8eb178ff985a698a9c9a5978eea8c2d9f99ad7970f787e92a89653c9d6890245 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA521 | 5308 bytes |
font_01_sfnt_off0000b716.bin91bba83809df5830bffd5dde91da783c068eef9f4abd7e06970251a2bb916747 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB716 | 10440 bytes |
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