MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic identifying it as a malicious redirector and a link farm. The primary malicious URL is ttraff.ru, which is used in conjunction with a keyword that appears to be part of an SEO poisoning attempt. While many linked PDFs are benign, the presence of the redirector and the sheer volume of links suggest a malicious intent to drive traffic to potentially harmful sites.
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=baazigar+ka+gana+video
- http://files.youthadvocatespdx.org/uploads/1/3/0/7/130776022/dubaxovojopo-senaradag.pdf
- http://kepowoliv.bmcbooks.com/uploads/1/3/1/6/131606490/5a624b2ef5da.pdf
- http://files.twoshade.com/uploads/1/3/2/3/132303270/d1bbfc50a7bcc78.pdf
- http://bosufu.laceibajournal.org/uploads/1/3/2/8/132814930/30b1d18a40b.pdf
- https://cdn.shopify.com/s/files/1/0432/2400/6820/files/3918342842.pdf
- https://cdn.shopify.com/s/files/1/0431/5188/4445/files/jewupep.pdf
- https://cdn.shopify.com/s/files/1/0429/1903/5033/files/99495416693.pdf
- https://cdn.shopify.com/s/files/1/0432/5287/5432/files/rationale_of_the_study_in_research_proposal.pdf
- https://cdn.shopify.com/s/files/1/0438/3745/6534/files/burewarunexesuzuz.pdf
- https://cdn.shopify.com/s/files/1/0434/0783/5303/files/wezinikulu.pdf
- https://cdn.shopify.com/s/files/1/0435/4487/1063/files/vexojanolujadesezegaw.pdf
- https://cdn.shopify.com/s/files/1/0437/1883/6389/files/metformin_side_effects_on_menstruation.pdf
- https://cdn.shopify.com/s/files/1/0437/0399/2474/files/14548775260.pdf
- https://cdn.shopify.com/s/files/1/0433/0097/8853/files/9932924021.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_off000046ca.bind20189b2c10908b1e559cbfd1dce571ff34ab5b3dd3aa1bce6b8c7991cd11af0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x46CA | 5004 bytes |
font_01_sfnt_off000057ec.bin8e7cf3b5c82395082169a7e5a538081c9b5d5126724619b0f8e5978e9caa4c7e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x57EC | 12428 bytes |
font_02_sfnt_off00007ffc.binc26c10433b2754c2e8d4e2a5e44f353bff5f6629f91b4859873827503b438151 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FFC | 3124 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.