MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, with one specifically identified as a malicious redirector pointing to 'https://ttraff.me/wix?keyword=car+loan+emi+excel+sheet'. The document body, though heavily obfuscated, contains text suggesting a lure related to 'car loan emi excel sheet'. The presence of numerous external PDF links, many marked as benign, suggests a link farm tactic to obscure the malicious destination. The ML classifier 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.me/wix?keyword=car+loan+emi+excel+sheet
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/9ec29b_4738f0ae980e48b6825e0e4246cc0ffc.pdf
- https://static.usrfiles.com/ugd/76156b_03f382b10b6e4bba90cf54addba7f553.pdf
- https://static.usrfiles.com/ugd/b8c837_c0baa625869d476482b5754e6ae6e8d8.pdf
- https://static.usrfiles.com/ugd/b8c837_0f1025a04ad5401f862ceab7ce9da77f.pdf
- https://static.usrfiles.com/ugd/902d29_f0ce7d3656af4f36b569c339488d9d09.pdf
- https://cdn.shopify.com/s/files/1/0438/6075/4582/files/bearing_capacity_of_soil_download.pdf
- https://cdn.shopify.com/s/files/1/0429/7133/2767/files/wuzitadobirinino.pdf
- https://cdn.shopify.com/s/files/1/0431/8068/7524/files/69296409150.pdf
- https://cdn.shopify.com/s/files/1/0434/0727/8238/files/maker_genome_annotation.pdf
- https://cdn.shopify.com/s/files/1/0466/7142/9797/files/88529759303.pdf
- https://cdn.shopify.com/s/files/1/0428/3265/8588/files/91460360057.pdf
- https://cdn.shopify.com/s/files/1/0459/7140/7015/files/mabifekoxonusatiba.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_off0000647a.binc67b899e0b3364908c22cb1f8bf6650e7a5214f13f0e66232515c05cbdab3b48 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x647A | 5012 bytes |
font_01_sfnt_off00007556.bin65397cdc6d8f0a1e4b9bb1fd9bcb87fb89763e3ef7f0cca2c309783b424312d1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7556 | 10312 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.