MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 Command and Scripting Interpreter: PowerShell
The PDF file contains a critical heuristic firing for a malicious redirector link, pointing to 'ttraff.club'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded links. The presence of a 'SE_DOWNLOAD_BUTTON' heuristic suggests a lure to trick users into clicking the malicious link, which is explicitly present in the document body and reconstructed as 'https://ttraff.club/wix?keyword=android+studio+adb+location'. This indicates a phishing or social engineering attack aimed at redirecting users to a malicious site.
Heuristics 4
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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.
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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.
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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.club/wix?keyword=android+studio+adb+location
- https://static.usrfiles.com/ugd/516574_4ba45cb4bb444c4ba63771e4794d513b.pdf
- https://static.usrfiles.com/ugd/754d94_615dcf40ad084d5a9ad5fc5d5cb6acab.pdf
- https://static.usrfiles.com/ugd/3283b0_45dc94c4b00b4e9899c218b9f1ced320.pdf
- https://static.usrfiles.com/ugd/cbdbb6_08e860d0590e4ec483d67d933af2877f.pdf
- https://static.usrfiles.com/ugd/fb41f9_a2e3002da9324338927800b7c8e80373.pdf
- https://cdn.shopify.com/s/files/1/0453/8466/3208/files/xubefuwureba.pdf
- https://cdn.shopify.com/s/files/1/0428/9753/9231/files/86243786404.pdf
- https://cdn.shopify.com/s/files/1/0435/2943/7344/files/35999856395.pdf
- https://cdn.shopify.com/s/files/1/0449/9750/9278/files/levels_of_market_segmentation.pdf
- https://cdn.shopify.com/s/files/1/0437/6798/8376/files/xufenuwulil.pdf
- https://cdn.shopify.com/s/files/1/0434/8523/3304/files/uno_siempre_cambia_al_amor_de_su_vid.pdf
- https://cdn.shopify.com/s/files/1/0433/8132/5987/files/gazusafosetoroti.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/
- https://cdn.shopify.com/s/files/1/0434/8523/3304
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b9d9.bin5aced6a9b879ba57d5441b872ea064e9d0b104c806f827144b5d5454a6a1949b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB9D9 | 4824 bytes |
font_01_sfnt_off0000ca37.bin2ed8c4bd5a9fab49822a8dffc39584187e565038ca9f5a5016a9cb11fc0105eb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCA37 | 10828 bytes |
font_02_sfnt_off0000ef37.bince7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF37 | 4324 bytes |
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