MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, with one specifically pointing to a known malicious redirector. The document body, though heavily obfuscated, contains text related to 'Tratados internacionales ambientales pdf' and the malicious URL, suggesting a lure to trick users into clicking the link. The ML classifier strongly indicated maliciousness, and the presence of a link farm further supports a malicious intent to redirect users to potentially harmful content.
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.com/pify?keyword=tratados+internacionales+ambientales+pdf
- http://mirik.weareworking2gether.org/uploads/1/3/2/6/132681352/4e99fe0d05760b.pdf
- http://files.pacificstudiodance.com/uploads/1/3/1/8/131859993/6666536.pdf
- http://files.hannahbroderphoto.com/uploads/1/3/1/4/131438190/42fcc84039.pdf
- http://naregapox.jannamparker.com/uploads/1/3/2/7/132710745/ruganokutoribusev.pdf
- http://files.mbsmensclub.org/uploads/1/3/1/3/131381976/8900605.pdf
- http://naregapox.jannamparker.com/uploads/
- https://cdn.shopify.com/s/files/1/0433/6245/1611/files/26749435065.pdf
- https://cdn.shopify.com/s/files/1/0436/4910/6073/files/xbox_360_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/3590/2631/files/dapukolas.pdf
- https://cdn.shopify.com/s/files/1/0463/3110/1345/files/finunelemokapukejetawu.pdf
- https://cdn.shopify.com/s/files/1/0440/4566/4406/files/jepugetosim.pdf
- https://cdn.shopify.com/s/files/1/0437/6707/0877/files/shelf_life_of_bakery_products.pdf
- https://cdn.shopify.com/s/files/1/0431/8648/7456/files/44094974051.pdf
- https://cdn.shopify.com/s/files/1/0428/4134/2108/files/kia_service_manual.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c071.binb4ad2aeef713571cc3cc73268f06d56e8953fcfe7f5a421faeeaceb58ebb40aa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC071 | 5180 bytes |
font_01_sfnt_off0000d1eb.bin078dc0c6a290fec7bf89b3f06fecbcb53fefc98a4d7a912c05645f5ba43642b9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD1EB | 11072 bytes |
font_02_sfnt_off0000f622.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF622 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.