MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file was flagged as malicious by multiple heuristics, including a critical finding for a link to a known malicious redirector at ttraff.com. The document body contains obfuscated text and a URL pointing to a potentially malicious redirector, which is likely intended to deliver a second-stage payload or lead to a phishing site. The presence of numerous other PDF links, some benign and some potentially malicious, suggests a link farm or distribution mechanism.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
-
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.
-
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/wix?keyword=%25D1%2581%25D0%25BA%25D0%25B0%25D1%2587%25D0%25B0%25D1%2582%25D1%258C+havij+1.16+pro+%25D0%25B1%25D0%25B5%25D0%25B7+%25D0%25B2%25D0%25B8%25D1%2580%25D1%2583%25D1%2581%25D0%25BE%25D0%25B2
- https://cdn.shopify.com/s/files/1/0434/1855/0430/files/23198614563.pdf
- https://cdn.shopify.com/s/files/1/0448/3337/4369/files/mendelssohn_piano_trio_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0431/9834/9471/files/bulopapido.pdf
- https://cdn.shopify.com/s/files/1/0428/4612/6247/files/ccrc_annual_report_and_accounts.pdf
- https://cdn.shopify.com/s/files/1/0431/5178/6145/files/58114271161.pdf
- https://static.usrfiles.com/ugd/b8c837_c4561c2183f94120b0ed500ba06b6d3c.pdf
- https://static.usrfiles.com/ugd/b8c837_790f5b5790084de09fb769b98c727ceb.pdf
- https://static.usrfiles.com/ugd/1decf9_1b519acd282e4b639a567bcad8253f6a.pdf
- https://cdn.shopify.com/s/files/1/0430/3549/2503/files/49391860338.pdf
- https://cdn.shopify.com/s/files/1/0429/2925/8649/files/fojegixumere.pdf
- https://cdn.shopify.com/s/files/1/0437/5461/9041/files/try_this_pegboard_nerds.pdf
- https://cdn.shopify.com/s/files/1/0434/8765/8150/files/xodisobojasi.pdf
- https://cdn.shopify.com/s/files/1/0431/3301/0081/files/google_account_manager_login_apk.pdf
- https://static.usrfiles.com/ugd/b8c837_52f3afe6cc2a4343b50c8456402e07f7.pdf
- https://static.usrfiles.com/ugd/b8c837_c67ac548abd5477f94ec77f1fc2067fa.pdf
- https://static.usrfiles.com/ugd/b8c837_f4bf6b409ea74fed8cf0887e40321912.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_off000069d3.bind99d0bba0b944ce5e852873cb730fd6344d6cf5b346618a32e6250f3b519e7d8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69D3 | 6744 bytes |
font_01_sfnt_off00007f08.bin11390b3e602112a8804fab20a3091ba77b2e060ac4ac6b2e85c2969e8e167a3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F08 | 17040 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.