MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged as malicious by a machine learning classifier and contains a link to a known malicious redirector. It also features a large number of embedded links to other PDFs, suggesting a link farm or SEO poisoning attempt. The primary malicious URL identified is https://ttraff.ru/pify?keyword=cards+game+king.
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=cards+game+king
- http://files.msokeeffesclass.com/uploads/1/3/2/6/132682528/aadd2e15b12.pdf
- http://files.ckrobotics.com/uploads/1/3/1/4/131453843/3123105.pdf
- http://files.authenticlondontours.com/uploads/1/3/0/8/130814063/xuburitowejag_lififixuxeg_vipika.pdf
- http://wapasugan.dynamicvoicetraining.com/uploads/1/3/2/6/132681579/wipajibutetor-pezubopuvaf.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/1190/7488/files/60025358105.pdf
- https://cdn.shopify.com/s/files/1/0429/9377/8837/files/tezepor.pdf
- https://cdn.shopify.com/s/files/1/0433/1313/5774/files/jetosanukuzur.pdf
- https://cdn.shopify.com/s/files/1/0428/2014/1223/files/67084606007.pdf
- https://cdn.shopify.com/s/files/1/0430/3064/2837/files/49748172009.pdf
- https://cdn.shopify.com/s/files/1/0431/0699/2289/files/13546600592.pdf
- https://cdn.shopify.com/s/files/1/0430/0485/4426/files/6379923405.pdf
- https://cdn.shopify.com/s/files/1/0444/3108/1639/files/java_script_go_back.pdf
- https://cdn.shopify.com/s/files/1/0435/3759/6575/files/tv_guide_seattle.pdf
- https://cdn.shopify.com/s/files/1/0433/0304/3230/files/18347509930.pdf
- https://cdn.shopify.com/s/files/1/0434/2143/4005/files/dujenagemikiparoribivem.pdf
- https://cdn.shopify.com/s/files/1/0439/5817/3854/files/extract_vmdk_from_ova.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000075a9.bin890103a91f05b6386ca2bcb0b4d593377c5f91db07b6ef435cdd13edbe61dfef |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75A9 | 5084 bytes |
font_01_sfnt_off000086d9.bin5b0d36025f9cbf02a658c040410348560b092f9fa8c14dfbf5c4624b2b59ba94 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x86D9 | 13152 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.