MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a buttock pain exercise PDF. It also features a link farm pointing to numerous other PDFs, many hosted on Shopify. The primary malicious URL, 'https://ttraff.com/pify?keyword=buttock+pain+exercises+pdf', is identified as a malicious redirector. The ML classifier strongly flagged this PDF as malicious, supporting the attack pattern.
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=buttock+pain+exercises+pdf
- http://benaderu.lostacresresort.com/uploads/1/3/2/6/132681647/bapibakeboxuxivaxalu.pdf
- http://files.mistergteacher.com/uploads/1/3/0/8/130873997/ea1710b61be90.pdf
- http://files.careloomkits.com/uploads/1/3/2/3/132303035/6353085.pdf
- http://files.growingthroughlosstcsouth.com/uploads/1/3/1/3/131398253/65e8afe2.pdf
- https://cdn.shopify.com/s/files/1/0437/8217/6917/files/english_grammar_tenses_test_free_download.pdf
- https://cdn.shopify.com/s/files/1/0435/5499/6383/files/examples_of_alkanes.pdf
- https://cdn.shopify.com/s/files/1/0429/3564/8409/files/46198640653.pdf
- https://cdn.shopify.com/s/files/1/0434/9739/0244/files/brinell_hardness_test_machine.pdf
- https://cdn.shopify.com/s/files/1/0437/2240/8087/files/amharic_bible_names.pdf
- https://cdn.shopify.com/s/files/1/0437/5930/4858/files/xitonewas.pdf
- https://cdn.shopify.com/s/files/1/0430/5348/2138/files/blackhawks_2020_schedule.pdf
- https://cdn.shopify.com/s/files/1/0427/5562/1031/files/highlight_on_macbook_pro.pdf
- https://cdn.shopify.com/s/files/1/0436/7689/3334/files/tuzedudegezazudoji.pdf
- https://cdn.shopify.com/s/files/1/0430/0341/2633/files/ccdc_contracts.pdf
- https://cdn.shopify.com/s/files/1/0430/6803/1143/files/episteme_definicion.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_off00006efd.bin28016baec46075981d398a702659aaa17589ecb23efdae911ed7acf74d9d9a8f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EFD | 5296 bytes |
font_01_sfnt_off00008114.bin6ea64d782d4fff8975236ae8fb2b7f94fab87c6b9a25ab50a0408d8ae892d670 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8114 | 10412 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.