MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that redirect to malicious infrastructure, specifically a URL related to 'age of empire 3 mobile java apk'. This suggests a social engineering lure to trick users into downloading potentially malicious content. The ML classifier strongly flagged this PDF as malicious, and heuristic rules indicate it's a redirector link and part of a link farm.
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=age+of+empire+3+mobile+java+apk
- http://files.singersandactorsworkshop.com/uploads/1/3/2/7/132740218/mubazaxumadajag.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0432/2259/7796/files/bepuvewumiminibekewi.pdf
- https://cdn.shopify.com/s/files/1/0432/9422/8630/files/38829427897.pdf
- https://cdn.shopify.com/s/files/1/0430/6688/4250/files/vatataguxuripanesi.pdf
- https://cdn.shopify.com/s/files/1/0430/9359/0177/files/4361262043.pdf
- https://cdn.shopify.com/s/files/1/0433/8044/1238/files/stardew_valley_planting_guide.pdf
- https://cdn.shopify.com/s/files/1/0439/0889/0792/files/66281025537.pdf
- https://cdn.shopify.com/s/files/1/0429/9902/1717/files/sozezedifekoxobalufaxave.pdf
- https://cdn.shopify.com/s/files/1/0433/0369/8600/files/basic_tactics_for_listening_third_edition_answer_key.pdf
- https://cdn.shopify.com/s/files/1/0433/5442/3464/files/way_of_the_open_hand_5e.pdf
- https://cdn.shopify.com/s/files/1/0436/6984/8217/files/alfonso_lopez_quintas.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_off00005ac2.bine703d3649545d395a6a58238c4d2f285e7e405d592728e141ab2b809819d1705 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5AC2 | 5140 bytes |
font_01_sfnt_off00006c4b.bin2d82a9bfb804a888b7edadeb72f01d391e92993bf40e00897907719acafd6f2b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C4B | 17008 bytes |
font_02_sfnt_off00009dd7.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9DD7 | 4324 bytes |
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