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 external resources, including a known malicious redirector. The document body suggests a lure related to movie songs, likely to entice users to click on the embedded links. The ML classifier strongly indicates maliciousness, and the presence of a malicious redirector URL is a high-confidence indicator of malicious intent.
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=bhairava+dweepam+movie+songs++telugu
- http://lixasajep.riscooper.com/uploads/1/3/2/7/132712207/dekawubaduwevodune.pdf
- http://files.reginamoessmerdesign.com/uploads/1/3/0/7/130776449/dutarina-nefaloxenip-xuwefizakaxuxel-vomosesebipek.pdf
- http:///\/sangeethaswaralu.blogspot.in\/2013\/05\/naruda-o-naruda-song-lyrics-
- http:///\/www.lyricsintelugu.com\/2010\/06\/virisinadi-vasantha-ganam-song-lyrics.html,video_url:,zoomit:0,premium_content:0,rest_lev:0,rest_msg_free:null,rest_msg_paid:null,_e:0,aes_enabled:1,aet:1,release_date:Apr
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/8590/5576/files/40620404113.pdf
- https://cdn.shopify.com/s/files/1/0429/2637/5071/files/vejatonoj.pdf
- https://cdn.shopify.com/s/files/1/0429/7624/7971/files/28864268355.pdf
- https://cdn.shopify.com/s/files/1/0431/3192/8740/files/destination_b2_grammar_and_vocabulary_with_answer_key.pdf
- https://cdn.shopify.com/s/files/1/0436/0205/1229/files/bsc_medical_laboratory_technology_syllabus.pdf
- https://cdn.shopify.com/s/files/1/0430/4211/1637/files/12422954086.pdf
- https://cdn.shopify.com/s/files/1/0432/7207/7475/files/jemubofe.pdf
- https://cdn.shopify.com/s/files/1/0434/9794/7300/files/hipaa_training_challenge_exam_answers.pdf
- https://cdn.shopify.com/s/files/1/0447/3402/1788/files/free_asvab_test.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_off00006b41.bin859b36a7dd5658ea9b4219ec44668a49da58aa4d3fa34a211b3ee86b7870d4ad |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B41 | 5572 bytes |
font_01_sfnt_off00007e2a.bin7d6d7d7d22e44b58ee328fd312b477067d92c569fde3681d5e8f9c0d77e6d592 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E2A | 14008 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.