MALICIOUS
130
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 heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.com/wix?keyword=2+turn+magnetic+loop+antenna'. It also exhibits characteristics of a PDF link farm, with numerous external links, many hosted on cdn.shopify.com. The presence of a 'download button' heuristic suggests a lure to trick the user into clicking the malicious link. No scripts were extracted, and the document body is heavily obfuscated, but the primary attack vector appears to be a phishing lure leading to a malicious URL.
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.com/wix?keyword=2+turn+magnetic+loop+antenna
- https://static.usrfiles.com/ugd/b8c837_35bd4818978648018c63073c3b3f41d4.pdf
- https://static.usrfiles.com/ugd/b8c837_fd0ce4da3a354f04baf23d742bfe07a9.pdf
- https://static.usrfiles.com/ugd/8ab72e_c6b7333efae8439fbd31d355a2f982ea.pdf
- https://cdn.shopify.com/s/files/1/0428/3380/5471/files/kizulerakuxan.pdf
- https://cdn.shopify.com/s/files/1/0433/7215/0947/files/website_als_chrome.pdf
- https://cdn.shopify.com/s/files/1/0464/7737/7688/files/aciduria_mevalonica.pdf
- https://cdn.shopify.com/s/files/1/0432/6745/7188/files/93627457957.pdf
- https://cdn.shopify.com/s/files/1/0427/8976/5276/files/75828898018.pdf
- https://cdn.shopify.com/s/files/1/0437/7971/9317/files/avatar_movie_telugu_lo.pdf
- https://cdn.shopify.com/s/files/1/0433/2371/9845/files/computer_awareness_book_for_bank_exams.pdf
- https://cdn.shopify.com/s/files/1/0429/2768/5798/files/kegosodorusesogibelat.pdf
- https://cdn.shopify.com/s/files/1/0435/5594/6645/files/braun_4045_coffee_grinder_user_manual.pdf
- https://cdn.shopify.com/s/files/1/0434/0757/3149/files/putiwixot.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_off0000a812.bin406c12e07d9f874180547967c938b92164037f2dcb3f4388743f142ae09d2819 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA812 | 5112 bytes |
font_01_sfnt_off0000b953.bine5a1ca488bba369bf09f601847cb25cc93d2f964af829f425b43d4bc313494e7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB953 | 15420 bytes |
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