MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, identified as a link farm. One critical link redirects to 'ttraff.ru', which is known malicious infrastructure. The ML classifier also strongly flagged this PDF as malicious. The presence of a link farm suggests an attempt to manipulate search engine results or distribute malicious content through a large number of seemingly benign links.
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=marvell+tell+iii+scouting+report
- http://files.tradeinservicesinternational.com/uploads/1/3/1/8/131856433/b77123.pdf
- http://files.anglewoodestate.com/uploads/1/3/1/3/131380128/3148301.pdf
- http://files.fabianwahl.de/uploads/1/3/0/9/130969037/1868293.pdf
- http://files.arlingtonmsband.com/uploads/1/3/1/6/131606087/ddee7.pdf
- https://cdn.shopify.com/s/files/1/0438/8392/1563/files/68434318288.pdf
- https://cdn.shopify.com/s/files/1/0427/7580/6119/files/60104804949.pdf
- https://cdn.shopify.com/s/files/1/0429/3056/9382/files/vocabulary_for_toeic.pdf
- https://cdn.shopify.com/s/files/1/0440/1692/6870/files/febokudoginere.pdf
- https://cdn.shopify.com/s/files/1/0428/9452/4579/files/a_night_to_remember_free.pdf
- https://cdn.shopify.com/s/files/1/0437/5199/7592/files/bokugazelemar.pdf
- https://cdn.shopify.com/s/files/1/0433/2378/5370/files/23859765904.pdf
- https://cdn.shopify.com/s/files/1/0434/3214/9148/files/69737380439.pdf
- https://cdn.shopify.com/s/files/1/0436/1509/2894/files/mathematics_statistics_tutorial.pdf
- https://cdn.shopify.com/s/files/1/0429/5101/6601/files/kakolosewokukanizim.pdf
- https://cdn.shopify.com/s/files/1/0434/0157/6602/files/princess_diana_book.pdf
- https://cdn.shopify.com/s/files/1/0431/4500/3169/files/harley_quinn_comic_book_download.pdf
- https://cdn.shopify.com/s/files/1/0450/7897/0533/files/automotive_repair_shop_business_plan.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_off00006b60.bin45c7e0a327548f5df538c3fe40616c9b037f0167f2d50ad9320814c375975cca |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B60 | 5168 bytes |
font_01_sfnt_off00007d0f.binc3bb22260c5025bfbb15a7e37c9023b5f9f30f8a0a4e8f39bb9e13edafde27a8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D0F | 9908 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.