MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.com, which is designed to lead users to malicious content. The document body, though partially corrupted, includes the same URL and a list of other URLs, many hosted on Shopify, suggesting a link farm or redirection strategy. The ML classifier strongly flagged this PDF as malicious, supporting the conclusion that it is a malicious redirector.
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=definition+of+social+studies+by+different+scholars+pdf
- http://files.ashtangayoganorthampton.com/uploads/1/3/0/7/130740191/gefeforazudesof.pdf
- http://rugedigo.lonestarcarpetcare.com/uploads/1/3/0/7/130775350/xewog.pdf
- http://files.fumcmon.org/uploads/1/3/1/3/131383743/665414.pdf
- https://cdn.shopify.com/s/files/1/0440/1148/7397/files/jumulupuverutope.pdf
- https://cdn.shopify.com/s/files/1/0437/5396/3678/files/46861716207.pdf
- https://cdn.shopify.com/s/files/1/0431/4651/0504/files/54058996767.pdf
- https://cdn.shopify.com/s/files/1/0432/4406/0839/files/cash_flow_forecast_example.pdf
- https://cdn.shopify.com/s/files/1/0440/2964/0854/files/puneg.pdf
- https://cdn.shopify.com/s/files/1/0435/2131/0880/files/43112765309.pdf
- https://cdn.shopify.com/s/files/1/0434/1451/9973/files/79029975293.pdf
- https://cdn.shopify.com/s/files/1/0437/6903/6958/files/63418819604.pdf
- https://cdn.shopify.com/s/files/1/0427/5775/0951/files/races_of_faerun_3._5.pdf
- https://cdn.shopify.com/s/files/1/0432/0962/1664/files/centone_di_sonate_paganini.pdf
- https://cdn.shopify.com/s/files/1/0428/6880/1702/files/hollywood_hindi_mkv.pdf
- https://cdn.shopify.com/s/files/1/0438/4541/9173/files/gidadobareza.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_off00006107.bincaa6595908dd07f1d9194cbf0fe80b8ef61d61e648226f668c20b4c6e1270761 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6107 | 5484 bytes |
font_01_sfnt_off000073ac.bin72204a5eef85cf778fce6238d78b013fd798264561cb24dd2373056298c74835 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73AC | 9756 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.