MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF document was flagged as malicious by a machine learning classifier and contains a critical heuristic indicating it's a redirector link to known malicious infrastructure. It also exhibits characteristics of a PDF link farm, with numerous external links, many hosted on Shopify. The primary malicious URL identified is https://ttraff.ru/wix?keyword=view+page+source+android+chrome. While no scripts were extracted, the structure and URL firings strongly suggest a phishing or malware distribution attempt.
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/wix?keyword=view+page+source+android+chrome
- https://cdn.shopify.com/s/files/1/0433/1136/6309/files/balap_mobil_game_mod_apk.pdf
- https://cdn.shopify.com/s/files/1/0432/6732/6110/files/82871273052.pdf
- https://cdn.shopify.com/s/files/1/0431/1416/8480/files/aptis_listening_test.pdf
- https://cdn.shopify.com/s/files/1/0428/9026/4742/files/sesuxiperidosipafodotiw.pdf
- https://static.usrfiles.com/ugd/963627_628ff5430be44bf7b3b893da90e13926.pdf
- https://static.usrfiles.com/ugd/b8c837_d72bf1bb1da8404abea58e9d5f721bac.pdf
- https://static.usrfiles.com/ugd/b8c837_dc4e1d3c30f24c46a999aafbd0482c6e.pdf
- https://cdn.shopify.com/s/files/1/0429/1916/6105/files/1770570675.pdf
- https://cdn.shopify.com/s/files/1/0429/9181/2767/files/38979912867.pdf
- https://cdn.shopify.com/s/files/1/0429/5367/0822/files/referat_orchitis.pdf
- https://cdn.shopify.com/s/files/1/0430/3355/9203/files/le_crime_du_caporal_lortie.pdf
- https://cdn.shopify.com/s/files/1/0434/4021/0072/files/xotava.pdf
- https://cdn.shopify.com/s/files/1/0440/8895/0949/files/bose_soundsport_true_wireless_manual.pdf
- https://cdn.shopify.com/s/files/1/0436/7400/9753/files/bacteria_cell_structure_and_function.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_off000064e1.bin5acb9b1461fade7a315e37def41a81a054f09029b8275b68341b7b3018a3613d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64E1 | 5512 bytes |
font_01_sfnt_off00007791.bindefd54144165c64c456fc17a58dd6284f25e852bfcf084ae88bf9c5d867e6663 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7791 | 10272 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.