MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links, including one pointing to a known malicious redirector infrastructure at ttraff.com. The presence of a link farm suggests an attempt to manipulate search engine results or distribute malicious content. 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/wix?keyword=pathfinder+shifter+guide
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/6295/1074/files/telugu_dj_audio_songs_mp4.pdf
- https://cdn.shopify.com/s/files/1/0431/6083/0116/files/a_user_s_guide_to_network_analysis_in_r_download.pdf
- https://cdn.shopify.com/s/files/1/0431/8684/7905/files/21412586183.pdf
- https://cdn.shopify.com/s/files/1/0437/8938/5885/files/lexap.pdf
- https://cdn.shopify.com/s/files/1/0437/9138/4736/files/pasaseveg.pdf
- https://cdn.shopify.com/s/files/1/0440/3891/4213/files/duxavosigamezefiko.pdf
- https://cdn.shopify.com/s/files/1/0437/4839/3112/files/8198492053.pdf
- https://cdn.shopify.com/s/files/1/0428/4035/9068/files/ribas.pdf
- https://cdn.shopify.com/s/files/1/0429/2401/5783/files/pedipelutolipopabatosod.pdf
- https://cdn.shopify.com/s/files/1/0429/9866/1279/files/paganini_cantabile_violin.pdf
- https://cdn.shopify.com/s/files/1/0429/8535/7463/files/fodakagusasixubojaliwoseb.pdf
- https://cdn.shopify.com/s/files/1/0433/0189/6347/files/the_candy_shop_war_download.pdf
- https://cdn.shopify.com/s/files/1/0428/9291/8947/files/4490766272.pdf
- https://cdn.shopify.com/s/files/1/0428/9521/2697/files/45052380409.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007d92.binfe5503b6a750c06dd60961440fc1ff9d5809a6b52ff0fd70d02d7fc2ceef5392 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D92 | 5136 bytes |
font_01_sfnt_off00008ef7.bin21cd3d573c0d18df765728b240576289f3a03d631f42f1700f0b973a9de23012 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8EF7 | 15744 bytes |
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