MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links, with one pointing to a known malicious redirector at 'https://ttraff.ru/wix?keyword=ac+odyssey+atlantis+episode+3+trophy+guide'. The document body, though heavily obfuscated, contains text related to a game trophy guide, suggesting a lure to entice users to click the malicious link. 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.ru/wix?keyword=ac+odyssey+atlantis+episode+3+trophy+guide
- https://cdn.shopify.com/s/files/1/0430/3529/5905/files/10060026676.pdf
- https://cdn.shopify.com/s/files/1/0429/5789/7882/files/vuvulami.pdf
- https://cdn.shopify.com/s/files/1/0431/6590/9146/files/7168847269.pdf
- https://cdn.shopify.com/s/files/1/0428/9911/2095/files/27408933117.pdf
- https://cdn.shopify.com/s/files/1/0430/6737/5770/files/used_vehicle_appraisal_form.pdf
- https://cdn.shopify.com/s/files/1/0436/9186/8313/files/73304216483.pdf
- https://cdn.shopify.com/s/files/1/0436/9799/5941/files/95039843184.pdf
- https://cdn.shopify.com/s/files/1/0431/7950/7872/files/83317007848.pdf
- https://cdn.shopify.com/s/files/1/0432/2977/3979/files/fukiwixuwaniwumani.pdf
- https://cdn.shopify.com/s/files/1/0430/4093/1991/files/rukizug.pdf
- https://cdn.shopify.com/s/files/1/0431/1243/1776/files/caballo_de_troya_jj_benitez.pdf
- https://cdn.shopify.com/s/files/1/0432/9019/8180/files/diwusoziguneri.pdf
- https://cdn.shopify.com/s/files/1/0429/3846/6460/files/basic_adjectives.pdf
- https://cdn.shopify.com/s/files/1/0436/0349/3022/files/2580795476.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/s/files
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007917.bin3dba0ec081a7a37e4752d944e90aeaa125b5edc3d80aedb5419eeca629fbae97 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7917 | 5588 bytes |
font_01_sfnt_off00008c13.bin0063d151bd1162ae063eaf2b6207e0db98877896676059330ca9ddaa45b58a05 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8C13 | 10480 bytes |
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