MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=alabama+moon+book+online+free'. The document body, though heavily obfuscated, also contains this URL and numerous other links to PDF files hosted on various domains, suggesting a link farm or SEO poisoning tactic. The ML classifier also strongly indicated maliciousness. The primary attack pattern involves luring users to click the malicious redirector URL.
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.cc/pify?keyword=alabama+moon+book+online+free
- http://files.goyeouttomeethim.com/uploads/1/3/0/7/130776602/2724286.pdf
- http://kakipuj.galindasjewelry.com/uploads/1/3/1/4/131437508/bd87e.pdf
- http://files.vontoba.com/uploads/1/3/1/4/131438741/zipunux.pdf
- http://files.gemmafarley.com/uploads/1/3/1/8/131857305/ponivaxuxamut.pdf
- https://cdn.shopify.com/s/files/1/0435/5496/3617/files/problem_statement_canvas.pdf
- https://cdn.shopify.com/s/files/1/0432/4737/0402/files/alg_ii_weiterbewilligungsantrag.pdf
- https://cdn.shopify.com/s/files/1/0433/0923/6374/files/persuasive_writing_worksheets.pdf
- https://cdn.shopify.com/s/files/1/0429/8512/8095/files/loose_your_self_mp3.pdf
- https://cdn.shopify.com/s/files/1/0427/7148/0742/files/vozigodapimiwuzixiw.pdf
- https://cdn.shopify.com/s/files/1/0431/4352/8609/files/dowesakixe.pdf
- https://cdn.shopify.com/s/files/1/0432/9301/6232/files/viguzif.pdf
- https://cdn.shopify.com/s/files/1/0432/1188/2653/files/8510584409.pdf
- https://cdn.shopify.com/s/files/1/0428/4016/2470/files/favofimolomarexomu.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_off0000996f.bin80e503b0cbb12e3eecd2e964d88bdaf6fc2a5ddef6e8cae2b1715db8f93c2d39 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x996F | 4928 bytes |
font_01_sfnt_off0000aa1f.bind47191823eb0fae30c35a74455910cc3f6b22da14646d84658d991a4360ed073 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAA1F | 10768 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.