MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links to other PDF documents, a technique often used for SEO poisoning or to obscure malicious activity. One of the embedded URLs, 'https://ttraff.com/wix?keyword=analise+pest+e+swot+pdf', is identified as a known malicious redirector. The ML classifier also strongly flagged this PDF as malicious. The presence of a link farm and a malicious redirector suggests an attempt to lure users to malicious infrastructure.
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/wix?keyword=analise+pest+e+swot+pdf
- https://cdn.shopify.com/s/files/1/0432/7692/7141/files/gapezuvijupu.pdf
- https://cdn.shopify.com/s/files/1/0432/3092/0871/files/pm_awas_yojana_offline_form.pdf
- https://cdn.shopify.com/s/files/1/0431/5850/3590/files/araldite_2014-_1_technical_data_sheet.pdf
- https://cdn.shopify.com/s/files/1/0430/2559/6573/files/blender_dope_sheet_empty.pdf
- https://cdn.shopify.com/s/files/1/0436/5628/2265/files/pisixizuwedexiwerazalew.pdf
- https://static.usrfiles.com/ugd/3f8d85_dd10d8544aaa4af58fa8270e9a2e9853.pdf
- https://static.usrfiles.com/ugd/756799_295c200fcf8f4b15a31ae152431ac052.pdf
- https://cdn.shopify.com/s/files/1/0432/1542/1600/files/94405068102.pdf
- https://cdn.shopify.com/s/files/1/0432/5782/3390/files/james_stewart_calculus_early_transcendentals.pdf
- https://static.usrfiles.com/ugd/d99ef3_2fd1c8e883274405bc85bc34c710989c.pdf
- https://static.usrfiles.com/ugd/b8c837_0e89944775ce4cac9cbbc9645d74763d.pdf
- https://static.usrfiles.com/ugd/49f5ef_5e1033a001454fa1951f048789a0e640.pdf
- https://static.usrfiles.com/ugd/b8c837_e39f5220c022485ba0e63cdb5461b43d.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_off00006448.bin7d067f38c3575990ca8fad8fd6249a71d13b76732b8f4314e5fab3a1cee25ed6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6448 | 4808 bytes |
font_01_sfnt_off000074bf.bin24b97ca0f74f0ff0e8e72d56889bc84be83f18978a295a27e1aea04c067f822e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74BF | 10160 bytes |
font_02_sfnt_off00009739.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9739 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.