MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for linking to known malicious redirector infrastructure. The document body, though obfuscated, contains text referencing 'powerpoint executive summary template ppt' and the malicious URL, suggesting a lure. The presence of a large number of embedded links, many pointing to Shopify domains, further supports the SEO link farm heuristic, indicating an attempt to distribute 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.com/pify?keyword=powerpoint+executive+summary+template+ppt
- http://farajagid.azerperlite.com/uploads/1/3/1/4/131452958/binag-fadanuxuzax-wonulozabiw-vuwopogakir.pdf
- http://wirekite.uluwatustudio.com/uploads/1/3/2/7/132740541/741422.pdf
- http://files.maui5elementacupuncture.com/uploads/1/3/1/8/131856339/2450385.pdf
- http://files.lhschoral.org/uploads/1/3/1/4/131409508/sofunenita.pdf
- http://files.kellykeegs.com/uploads/1/3/1/3/131382032/375c7.pdf
- https://cdn.shopify.com/s/files/1/0429/2640/7833/files/da_form_638_apd.pdf
- https://cdn.shopify.com/s/files/1/0428/4101/4438/files/tawidivojababovimemume.pdf
- https://cdn.shopify.com/s/files/1/0440/9524/2392/files/47059745922.pdf
- https://cdn.shopify.com/s/files/1/0434/5433/3093/files/rinokijuniguxigakaki.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/395667921.pdf
- https://cdn.shopify.com/s/files/1/0435/3789/1480/files/xuxojifejakupetuziwufixi.pdf
- https://cdn.shopify.com/s/files/1/0431/5312/9640/files/19255341107.pdf
- https://cdn.shopify.com/s/files/1/0436/2004/0866/files/rasurafeb.pdf
- https://cdn.shopify.com/s/files/1/0428/9072/3487/files/kegedegajajazemimif.pdf
- https://cdn.shopify.com/s/files/1/0439/2468/4955/files/xawiwiwebapojefafuwelif.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.bin93418b60c6c69ff4a9cd37ad976f884d655dab3a784cee7b26c58a2318cfcfae |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60A5 | 5400 bytes |
font_01_sfnt_off0000730a.bin4c43ca52d62af907b86519a1080a866b7e70b35a84d66b370800f20a7a11f5b7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x730A | 13008 bytes |
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