MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded URLs, indicative of a link farm or SEO manipulation tactic. One of these URLs, 'https://ttraff.com/pify?keyword=walton+belshazzar+s+feast+score+pdf', is flagged as a malicious redirector. The ML classifier also strongly indicated maliciousness. The document body is heavily obfuscated and contains what appears to be a reference to the malicious redirector URL.
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=walton+belshazzar+s+feast+score+pdf
- http://puzegox.ahigherhealing.net/uploads/1/3/2/3/132303382/530064.pdf
- http://files.ww.juliewhitbyyoga.com/uploads/1/3/0/7/130738940/7321952.pdf
- http://files.greenfieldpubliclibraryfoundationma.org/uploads/1/3/0/8/130813732/wojipimazev.pdf
- https://cdn.shopify.com/s/files/1/0434/6609/6802/files/how_to_find_diamonds_in_minecraft_pe.pdf
- https://cdn.shopify.com/s/files/1/0436/4769/7049/files/ashwamedha_yagna.pdf
- https://cdn.shopify.com/s/files/1/0438/8657/5771/files/10869672894.pdf
- https://cdn.shopify.com/s/files/1/0433/0065/1158/files/55399837635.pdf
- https://cdn.shopify.com/s/files/1/0435/7275/6648/files/lojobipuvagevozowefibuxi.pdf
- https://cdn.shopify.com/s/files/1/0437/7791/7079/files/82376565113.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/novorubafiwani.pdf
- https://cdn.shopify.com/s/files/1/0428/3888/4519/files/borudanageno.pdf
- https://cdn.shopify.com/s/files/1/0429/8201/5129/files/xababulixabudezokowixo.pdf
- https://cdn.shopify.com/s/files/1/0431/1891/9837/files/69224470111.pdf
- https://cdn.shopify.com/s/files/1/0432/8197/3416/files/jikujeleletebomizo.pdf
- https://cdn.shopify.com/s/files/1/0431/3815/4653/files/jewakoxogomirejudum.pdf
- https://cdn.shopify.com/s/files/1/0429/7677/2250/files/suwezajibekatadugarirur.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_off00006ceb.binbb8d7e6513d18965611f2b0e74324389fe4ed6a14d2bca268e3eb331fc61412c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CEB | 5444 bytes |
font_01_sfnt_off00007f76.bind9164d87546274b8864bf1176cf3b8f7e9eb61636020f9d4b7f2b05e122ee5fe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F76 | 10120 bytes |
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