MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to external resources. One critical heuristic indicates that the PDF links to known malicious redirector infrastructure via the URL 'https://ttraff.com/pify?keyword=lagu+chrisye+full+album+80an'. The document body, though partially corrupted, also contains this URL and other links, suggesting a link farm or redirection scheme designed to lead users to malicious content. The ML classifier also strongly flagged this PDF as malicious.
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.com/pify?keyword=lagu+chrisye+full+album+80an
- http://sexusoz.memorial-videos.com/uploads/1/3/2/6/132681337/1f86b9e.pdf
- http://zusiti.wolfisle.com.au/uploads/1/3/2/7/132710621/37890b381793fa.pdf
- http://pipaj.doublediploma.com/uploads/1/3/2/6/132681670/4799513.pdf
- http://xezubukig.lipsnlashes.shop/uploads/1/3/1/0/131070450/8920945.pdf
- http://files.arsonfc.com/uploads/1/3/1/4/131407734/ab9a198bc.pdf
- https://cdn.shopify.com/s/files/1/0431/8468/5224/files/psychology_books_author_nagarajan_in_tamil.pdf
- https://cdn.shopify.com/s/files/1/0429/8778/2297/files/beyond_the_lights_soundtrack.pdf
- https://cdn.shopify.com/s/files/1/0430/3860/5461/files/fosefagarejum.pdf
- https://cdn.shopify.com/s/files/1/0435/5004/8420/files/14099897286.pdf
- https://cdn.shopify.com/s/files/1/0435/0862/9659/files/til_tuesday_voices_carry_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0430/3339/5353/files/devavivapupaluxoxu.pdf
- https://cdn.shopify.com/s/files/1/0439/5014/5704/files/wuxizumobunira.pdf
- https://cdn.shopify.com/s/files/1/0431/4651/0504/files/stock_market_technical_analysis_tutorial.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_off00009539.binbd030d71cef3dee315113d228df963c16e252ab1d602c85977adf13a3e8403d6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9539 | 5812 bytes |
font_01_sfnt_off0000a8ee.bin64b034f23008340c39653fc96abb5dc17dc0970c3b8988629f49be699e9caa71 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA8EE | 15276 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.