MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link, which is also present in the document body. The link leads to 'ttraff.ru', a known malicious redirector. The document also contains a PDF link farm heuristic, indicating a large number of outbound links, many of which point to Shopify domains. The primary malicious IOC is the redirector URL, which is likely used to funnel victims to a malicious site.
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.ru/pify?keyword=everybody+was+kung+fu+fighting+sheet+music
- http://geludexu.emmanuel-umc.org/uploads/1/3/1/4/131437601/jidibege.pdf
- http://files.racevette.com/uploads/1/3/1/4/131406527/8528b.pdf
- https://cdn.shopify.com/s/files/1/0430/4178/3959/files/15952111102.pdf
- https://cdn.shopify.com/s/files/1/0428/4504/4892/files/facebook_video_clip.pdf
- https://cdn.shopify.com/s/files/1/0434/2582/4929/files/game_bar_wont_open.pdf
- https://cdn.shopify.com/s/files/1/0428/2492/5347/files/dulikobuwadeweje.pdf
- https://cdn.shopify.com/s/files/1/0429/4973/8650/files/63461753458.pdf
- https://cdn.shopify.com/s/files/1/0429/0212/6755/files/31161229097.pdf
- https://cdn.shopify.com/s/files/1/0432/2318/7614/files/waste_management_report_format.pdf
- https://cdn.shopify.com/s/files/1/0440/8741/0840/files/can_you_put_animated_gif_in.pdf
- https://cdn.shopify.com/s/files/1/0431/0751/6565/files/nfl_teams_alphabetical_order.pdf
- https://cdn.shopify.com/s/files/1/0431/6073/1808/files/muririfa.pdf
- https://cdn.shopify.com/s/files/1/0448/4795/6130/files/wazoxakovatexofetegelunil.pdf
- https://cdn.shopify.com/s/files/1/0433/6451/6005/files/62866693949.pdf
- https://cdn.shopify.com/s/files/1/0432/4907/4336/files/puwudofove.pdf
- https://cdn.shopify.com/s/files/1/0439/5086/6590/files/disney_all_star_movie_resort_map.pdf
- https://cdn.shopify.com/s/files/1/0431/4457/7178/files/headway_beginner_test_booklet_pdf.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_off00006d99.binde370f43b51ae27b653be2c8a40652df1a28ad463170d2d9c0be0b60e107084c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D99 | 5820 bytes |
font_01_sfnt_off00008159.bin950795f6c5d1a9ffab7a6541c4e90bc5007ea6033887e8cee074453966b90bfe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8159 | 10592 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.