MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links, with one specifically pointing to a known malicious redirector infrastructure. The document body, though heavily obfuscated, contains text that appears to be a lure related to a "Ben 10 video game". The presence of numerous external PDF links suggests a link farm or SEO poisoning attempt to distribute malicious content. The ML classifier strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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.
-
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.
-
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=ben+10+video+game
- http://xabemidet.uniquestationers.com/uploads/1/3/0/7/130739430/taguteg.pdf
- http://files.jpvahelloworld.com/uploads/1/3/0/7/130739971/21252ef18e.pdf
- http://pomuv.libertybodyworks.com/uploads/1/3/1/6/131606758/7338648.pdf
- http://zejezifu.yukondaffodils.com/uploads/1/3/1/6/131606620/7754df15.pdf
- http://miraxor.naturalbiblicalhealth.com/uploads/1/3/0/8/130874050/nebake.pdf
- https://cdn.shopify.com/s/files/1/0436/9874/9608/files/explain_the_difference_between_descriptive_and_inferential_statistics.pdf
- https://cdn.shopify.com/s/files/1/0436/5497/1557/files/samarutubavuxenoxoler.pdf
- https://cdn.shopify.com/s/files/1/0429/7123/4467/files/1434986097.pdf
- https://cdn.shopify.com/s/files/1/0430/0079/1191/files/70501150229.pdf
- https://cdn.shopify.com/s/files/1/0437/6385/9610/files/calamus_whitman.pdf
- https://cdn.shopify.com/s/files/1/0431/0096/2977/files/12149317733.pdf
- https://cdn.shopify.com/s/files/1/0432/0172/4580/files/1580690421.pdf
- https://cdn.shopify.com/s/files/1/0433/2866/7816/files/niralujoje.pdf
- https://cdn.shopify.com/s/files/1/0428/3059/4204/files/37113963264.pdf
- https://cdn.shopify.com/s/files/1/0430/0655/8359/files/lindt_truffle_flavors_guide.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000162f5.bina0cf1588297bd05c9c5860472a6c2640ce09167c07a4c81eb8e31035eca88e9c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x162F5 | 5140 bytes |
font_01_sfnt_off00017470.bin77fd42f6554ac6de80dd1d52e2ea391a15de4de0b4207c8814dc3b5db011ef0f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17470 | 10948 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.