MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious File: Malicious Link
The PDF document was flagged as malicious by a machine learning classifier and contains a high number of embedded links. One critical heuristic indicates that these links point to known malicious redirector infrastructure, specifically 'https://ttraff.ru/pify?keyword=the+red+sea+rules+pdf'. The document appears to be part of a link farm or SEO poisoning campaign, designed to drive traffic to potentially harmful websites.
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=the+red+sea+rules+pdf
- http://files.makingbristolbetter.com/uploads/1/3/1/4/131453990/92483ff2.pdf
- http://files.oradesignsohio.com/uploads/1/3/1/3/131379382/b86afee9f.pdf
- http://files.cambridgeharriers.com/uploads/1/3/1/3/131383283/40262bddad3.pdf
- http://files.wilcotrackandfield.org/uploads/1/3/0/8/130874257/vosavewuvasipon-piboriwamozi-gimata-vimajunifikox.pdf
- https://cdn.shopify.com/s/files/1/0435/4405/1864/files/82174308091.pdf
- https://cdn.shopify.com/s/files/1/0430/0649/2823/files/velatoxixevixubilobamev.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mojedisubeweful.pdf
- https://cdn.shopify.com/s/files/1/0430/9005/1221/files/difomiguzedil.pdf
- https://cdn.shopify.com/s/files/1/0435/2638/9912/files/tizovemolibasig.pdf
- https://cdn.shopify.com/s/files/1/0430/2848/0157/files/jivovu.pdf
- https://cdn.shopify.com/s/files/1/0432/9511/3374/files/tafoxarej.pdf
- https://cdn.shopify.com/s/files/1/0428/7656/7711/files/xofirurobuzijakekonibilod.pdf
- https://cdn.shopify.com/s/files/1/0431/1724/8672/files/fokodorok.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_off000065ac.binf734c57e7ef3d4a13dddffb14aabfd93f7863685d3d5f4a81831856836ca125f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x65AC | 4616 bytes |
font_01_sfnt_off00007566.bin1dd0cd925cc58eb47ec791aacd0e864deb5c20b76f3e64b6f08fe494d9db8ad0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7566 | 10912 bytes |
font_02_sfnt_off00009a54.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9A54 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.