MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded links, with one identified as a malicious redirector pointing to 'ttraff.com'. The document body, though heavily obfuscated, contains a similar URL. The presence of a link farm heuristic further indicates a malicious intent to drive traffic to external sites, likely for phishing or malware distribution.
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=lagu+ailee+i+will+show+you
- http://letoxazoz.edgingtonroaddistrict.org/uploads/1/3/0/8/130813115/02dc750f00a4.pdf
- http://files.culturelli.fi/uploads/1/3/1/8/131871569/490eb75aaa734e.pdf
- http://files.stevemungrouplistings.com/uploads/1/3/2/6/132681863/1726184.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0439/0522/0776/files/81036014064.pdf
- https://cdn.shopify.com/s/files/1/0427/9812/1119/files/898565784.pdf
- https://cdn.shopify.com/s/files/1/0433/7863/8999/files/upsc_all_books_free_download.pdf
- https://cdn.shopify.com/s/files/1/0429/1808/4771/files/95294926051.pdf
- https://cdn.shopify.com/s/files/1/0431/6895/6565/files/manumikofamu.pdf
- https://cdn.shopify.com/s/files/1/0434/7294/5304/files/60545456850.pdf
- https://cdn.shopify.com/s/files/1/0437/1064/4377/files/dariboxofo.pdf
- https://cdn.shopify.com/s/files/1/0428/7083/3319/files/36921274698.pdf
- https://cdn.shopify.com/s/files/1/0435/4444/5082/files/66987069094.pdf
- https://cdn.shopify.com/s/files/1/0429/1231/7603/files/new_historicism.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000066eb.binea3716fa91bf719bc76714b60375ea7f279995b5bbdf71086d57054750974eb0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66EB | 4428 bytes |
font_01_sfnt_off000076c4.bin2fa1a759cd98fadd0d8132bf62758698e716615c5aed8b6115c656ef75509ac4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76C4 | 4984 bytes |
font_02_sfnt_off000087cd.bina8cfac941ce36de91590631abe6cf5dd977b492efaad1adcb23883a69e17b667 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87CD | 14016 bytes |
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