MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of links, many of which point to a redirector service known to host malicious content. The document body, though heavily obfuscated, contains text related to "attorney general forms kenya", suggesting a lure to trick users into clicking the malicious links. 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.cc/pify?keyword=attorney+general+forms+kenya
- http://files.usasportsassociation.com/uploads/1/3/0/7/130775707/fawirejimivunefefi.pdf
- http://files.jestbecause.biz/uploads/1/3/1/0/131070309/kuzuk.pdf
- http://files.studiosirishop.com/uploads/1/3/1/1/131164093/b2e1fe.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/3501/6863/files/63209787775.pdf
- https://cdn.shopify.com/s/files/1/0429/6769/5509/files/sunagifotevegitafijopowud.pdf
- https://cdn.shopify.com/s/files/1/0433/7234/7550/files/10284695227.pdf
- https://cdn.shopify.com/s/files/1/0434/6950/4662/files/62053715941.pdf
- https://cdn.shopify.com/s/files/1/0430/5692/2778/files/wasorifubemepir.pdf
- https://cdn.shopify.com/s/files/1/0432/0244/5475/files/zudora.pdf
- https://cdn.shopify.com/s/files/1/0428/4389/8019/files/90028364721.pdf
- https://cdn.shopify.com/s/files/1/0428/5405/6092/files/dawidadazovunavesa.pdf
- https://cdn.shopify.com/s/files/1/0432/3521/3467/files/64652541813.pdf
- https://cdn.shopify.com/s/files/1/0434/0714/7162/files/87032988877.pdf
- https://cdn.shopify.com/s/files/1/0431/9140/2660/files/51741226440.pdf
- https://cdn.shopify.com/s/files/1/0439/2468/4968/files/16660014030.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_off00008084.bin50471f5a500a708fd31bad1a90503ddfa14297f31647e505169ed7c17c34d76d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8084 | 4984 bytes |
font_01_sfnt_off00009169.binc54418bff7f548b62ec34e1fbbf141b8cde512a891958161857a6845e7db0d58 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9169 | 15864 bytes |
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