MALICIOUS
120
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, pointing to 'https://ttraff.ru/wix?keyword=famous+inventors+and+their+inventions+list+pdf'. Additionally, it exhibits characteristics of a PDF link farm, with numerous external links, including one to 'https://cdn.shopify.com/s/files/1/0434/0937/5383/files/nazemojetevatotezamal.pdf'. The document body, though heavily obfuscated, contains text related to inventors and inventions, likely serving as a lure.
Heuristics 3
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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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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=famous+inventors+and+their+inventions+list+pdf
- https://cdn.shopify.com/s/files/1/0434/0937/5383/files/nazemojetevatotezamal.pdf
- https://cdn.shopify.com/s/files/1/0463/2562/9085/files/bijuminasagodopolavopabek.pdf
- https://cdn.shopify.com/s/files/1/0436/4248/6944/files/29351186424.pdf
- https://cdn.shopify.com/s/files/1/0430/9254/1589/files/vizio_tv_codes.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/35209966956.pdf
- https://cdn.shopify.com/s/files/1/0428/3095/4655/files/core_java_syllabus_durgasoft.pdf
- https://cdn.shopify.com/s/files/1/0434/8418/4728/files/alligation_and_mixture_questions.pdf
- https://static.usrfiles.com/ugd/b8c837_77c0ba7265a04c7b9fa0dbb5962bb5e4.pdf
- https://static.usrfiles.com/ugd/2eec94_45f029322fc041b3bdb53684bc75b3bb.pdf
- https://static.usrfiles.com/ugd/f3ecbe_0c473f6fb19b45839080c3de241c505c.pdf
- https://static.usrfiles.com/ugd/7836c9_7a08a504f586415899f3dd037cae9795.pdf
- https://static.usrfiles.com/ugd/93971e_dddb732db7634c28930906bf0ee93098.pdf
- https://static.usrfiles.com/ugd/b7ab08_6ad813fa8b654f2cbcd87acdf1468b6b.pdf
- https://static.usrfiles.com/ugd/e1c37d_30badacdf7524da082ee471021fe5c20.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001a461.bind33ff8b6f6f26011131758904ad2fa3016319521dd6cd42467a5c5c1a996b20b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1A461 | 4052 bytes |
font_01_sfnt_off0001b281.binf574c49984b8b0398f2558e0d2d6dcee31aa0e3700398f39ba3921854259cc75 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1B281 | 5176 bytes |
font_02_sfnt_off0001c3f0.bin87e799e6741ec334786859d18e664eeeef6d583caacf0067a5d7db8efe3cae00 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1C3F0 | 17424 bytes |
font_03_sfnt_off0001f790.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1F790 | 4324 bytes |
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