MALICIOUS
154
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 disguised as a game guide. This indicates a social engineering attempt to lure users to malicious infrastructure. The PDF also hosts a large number of other links, many pointing to Shopify, suggesting a link farm for SEO manipulation or to obscure the true malicious destination. The ML classifier strongly flagged this PDF as malicious.
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=hoi4+man+the+guns+navy+guide
- http://files.ontarioexplorations101.com/uploads/1/3/0/8/130873875/c4a2389a8.pdf
- http://wifem.westerfieldadventures.com/uploads/1/3/0/8/130814674/bc1f7c19e94.pdf
- https://cdn.shopify.com/s/files/1/0432/5015/5688/files/33397070775.pdf
- https://cdn.shopify.com/s/files/1/0437/8309/4434/files/amharic_to_english.pdf
- https://cdn.shopify.com/s/files/1/0428/2672/7580/files/wepodamexagelipo.pdf
- https://cdn.shopify.com/s/files/1/0430/8946/1410/files/jufakasisunatadi.pdf
- https://cdn.shopify.com/s/files/1/0430/4325/8522/files/libijibemijiziwusokibes.pdf
- https://cdn.shopify.com/s/files/1/0430/8271/1201/files/37558721599.pdf
- https://cdn.shopify.com/s/files/1/0431/2216/3876/files/86212148639.pdf
- https://cdn.shopify.com/s/files/1/0432/8462/7616/files/3816759807.pdf
- https://cdn.shopify.com/s/files/1/0435/4542/8122/files/anti-_federalist_papers.pdf
- https://cdn.shopify.com/s/files/1/0428/6591/8118/files/febovuvemada.pdf
- https://cdn.shopify.com/s/files/1/0428/5241/7703/files/theory_and_methodology_of_tactical_asset_allocation.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_off00005eb3.bin092dfc8200fad8d9bd44017b952bb438a59364fd1878741591dcfefcbfc4be4b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EB3 | 5320 bytes |
font_01_sfnt_off000070af.bin2588c0d14c81a5cdaf4a72dda398474f5439d5567a077769c365fd46dc1a5b3b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70AF | 10444 bytes |
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