MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
This PDF document was flagged as malicious by a machine learning classifier and contains a large number of embedded links, including one pointing to a known malicious redirector at `ttraff.com`. The document body, though heavily obfuscated, also contains this URL. The presence of numerous external links suggests a link farm or redirection strategy 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=animal+farm+test+review+pdf
- http://files.chesterknits.com/uploads/1/3/1/3/131383478/lemojunugizuvofux.pdf
- http://files.nothingeasylifestyle.com/uploads/1/3/1/8/131872198/wogukopubipetiwefa.pdf
- http://files.relaxandsucceed.net/uploads/1/3/0/7/130738841/0e02368c.pdf
- https://cdn.shopify.com/s/files/1/0450/6284/8664/files/saints_row_characters.pdf
- https://cdn.shopify.com/s/files/1/0430/9552/3485/files/78701400230.pdf
- https://cdn.shopify.com/s/files/1/0431/5525/9546/files/subipedobesomakasif.pdf
- https://cdn.shopify.com/s/files/1/0433/6985/7176/files/96824987561.pdf
- https://cdn.shopify.com/s/files/1/0429/8512/8090/files/17581155156.pdf
- https://cdn.shopify.com/s/files/1/0429/8807/7209/files/golewunoperaxalos.pdf
- https://cdn.shopify.com/s/files/1/0440/7469/6856/files/voveruxolezo.pdf
- https://cdn.shopify.com/s/files/1/0427/8052/4710/files/zafajokifoxofovaledawix.pdf
- https://cdn.shopify.com/s/files/1/0430/1645/4305/files/61133851670.pdf
- https://cdn.shopify.com/s/files/1/0429/6150/2362/files/cape_town_dam_levels.pdf
- https://cdn.shopify.com/s/files/1/0431/9415/5170/files/d_d_4e_dungeon_delve.pdf
- https://cdn.shopify.com/s/files/1/0437/8561/7570/files/alexandria_egypt_map.pdf
- https://cdn.shopify.com/s/files/1/0434/3070/7356/files/norezolukekotaninazov.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/
- https://cdn.shopify.com
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000792c.bin67897af281c787a0c4e73dad846e3ef726cb6c739919485258b4c0cdbe777e9c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x792C | 5328 bytes |
font_01_sfnt_off00008b48.bin71c2f8a89dd0ee46214954f46566f2265d48bb11911082319b7e53e98a25aa0b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B48 | 10412 bytes |
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