MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file contains a large number of embedded links, many of which point to PDF files hosted on Shopify. One of these links, 'https://ttraff.ru/pify?keyword=dokumen+andalalin+pdf', is identified as a known malicious redirector. This suggests the document is part of a link farm designed to distribute malicious content or phish users. The ML classifier also strongly indicated maliciousness.
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=dokumen+andalalin+pdf
- http://files.sltpolice.org/uploads/1/3/0/9/130968996/6920386.pdf
- http://files.historicwestheight.org/uploads/1/3/2/7/132741110/wonujapetad-gimijisetikuda-kobamavu-letinilokitabox.pdf
- http://zezudife.ukprestigeproducts.com/uploads/1/3/1/0/131070382/gezubuk-tavodagojaze-rofositakuri-powinawurotu.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/4224/2709/files/39468696560.pdf
- https://cdn.shopify.com/s/files/1/0433/4659/1903/files/career_paths_law_book_1.pdf
- https://cdn.shopify.com/s/files/1/0435/2134/3647/files/antidiabetic_activity_thesis.pdf
- https://cdn.shopify.com/s/files/1/0429/5327/7589/files/kanunizesuxivoner.pdf
- https://cdn.shopify.com/s/files/1/0431/0361/7173/files/bubotupobomup.pdf
- https://cdn.shopify.com/s/files/1/0431/6538/4861/files/xapabilegexofixes.pdf
- https://cdn.shopify.com/s/files/1/0436/9163/8934/files/fesimuboj.pdf
- https://cdn.shopify.com/s/files/1/0430/5997/0202/files/kororoporixosufur.pdf
- https://cdn.shopify.com/s/files/1/0432/1627/3576/files/schindler_s_list_main_theme_piano.pdf
- https://cdn.shopify.com/s/files/1/0428/0591/9903/files/68501626419.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_off00005604.bine5fd933b3fd584d71994d95b7a576c3362078436d49f54f0ef8f8acfc565ebbe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5604 | 4976 bytes |
font_01_sfnt_off000066e8.bin08f802af8e380938b0d18ebe2a17a29832d492d065fe2c4ec10d2a5389adbafc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66E8 | 9808 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.