MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a mass of external links, with one identified as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'God of War PS4' and a URL that appears to be part of a link farm designed to attract traffic. The presence of numerous PDF links and a malicious redirector suggests an attempt to drive users to potentially harmful 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.ru/pify?keyword=god+of+war+ps4+guide+walkthrough
- http://nuraj.makethisout.com/uploads/1/3/1/0/131071220/lojixuso.pdf
- http://files.menomoniesaddleclub.org/uploads/1/3/2/7/132712174/6f3552156cd01.pdf
- http://files.merrifieldseminar.com/uploads/1/3/2/7/132710655/7749287.pdf
- http://files.shsoh.com/uploads/1/3/1/4/131406744/mujupirawoz.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/6563/8050/files/28834005932.pdf
- https://cdn.shopify.com/s/files/1/0432/8246/4928/files/60486205812.pdf
- https://cdn.shopify.com/s/files/1/0432/5713/5257/files/5778975147.pdf
- https://cdn.shopify.com/s/files/1/0430/2739/8807/files/piano_music_books.pdf
- https://cdn.shopify.com/s/files/1/0429/4334/8892/files/16260341139.pdf
- https://cdn.shopify.com/s/files/1/0430/2385/9873/files/bbwc_fan_forum.pdf
- https://cdn.shopify.com/s/files/1/0434/5928/1061/files/lipisixipivaloga.pdf
- https://cdn.shopify.com/s/files/1/0438/0088/7457/files/didavuzanozaletoxabijirip.pdf
- https://cdn.shopify.com/s/files/1/0434/9480/1568/files/nofonetam.pdf
- https://cdn.shopify.com/s/files/1/0432/6467/1909/files/54441128005.pdf
- https://cdn.shopify.com/s/files/1/0427/6004/4710/files/fidubavibevofoxizi.pdf
- https://cdn.shopify.com/s/files/1/0431/5440/7578/files/antigen_antibody_reaction_types.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_off0000ef28.bin3010b597c5519114f57db3304537ad88cf2432918b347a3698580e1e5c47acbd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF28 | 5580 bytes |
font_01_sfnt_off0001023c.bin63d954a4bca8fbf4ee5aa29228b9146a71b37408d8109d593ff040624bbe7403 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1023C | 10316 bytes |
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