MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a large number of embedded links, many of which point to a redirector service known to host malicious content. The document body, though heavily obfuscated, contains URLs that appear to be part of a link farm designed to attract traffic. The primary malicious URL identified is https://ttraff.cc/pify?keyword=localized+and+delocalized+bonding+in+organic+chemistry+pdf, which is used to redirect users to other potentially harmful sites. This suggests a social engineering attack aiming to drive traffic to malicious infrastructure.
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.cc/pify?keyword=localized+and+delocalized+bonding+in+organic+chemistry+pdf
- http://files.absolutealphacm.com/uploads/1/3/1/3/131380175/nataduxov.pdf
- http://files.lanecovetheatrecompany.com/uploads/1/3/2/6/132681851/banefegemijef.pdf
- http://files.totallyrendang.com/uploads/1/3/1/3/131383743/a45309e1.pdf
- http://files.jazoot.com/uploads/1/3/0/8/130814353/eec6622f10aa4e.pdf
- http://files.stitchesbylynsey.com/uploads/1/3/1/3/131381706/zadezima.pdf
- https://cdn.shopify.com/s/files/1/0437/1903/2987/files/fipuzoxizu.pdf
- https://cdn.shopify.com/s/files/1/0437/4095/4773/files/uky_edu_canvas.pdf
- https://cdn.shopify.com/s/files/1/0434/1304/5398/files/starbucks_beverage_manual.pdf
- https://cdn.shopify.com/s/files/1/0432/1751/8751/files/nixasapawalu.pdf
- https://cdn.shopify.com/s/files/1/0431/1249/7312/files/vidaxixitomopobigu.pdf
- https://cdn.shopify.com/s/files/1/0430/5007/4269/files/widaxexabigubiximibew.pdf
- https://cdn.shopify.com/s/files/1/0427/9861/2636/files/52969587003.pdf
- https://cdn.shopify.com/s/files/1/0430/1222/7225/files/26177823083.pdf
- https://cdn.shopify.com/s/files/1/0429/7113/6154/files/66612156312.pdf
- https://cdn.shopify.com/s/files/1/0428/4488/1059/files/rujiwomedekikakalowiw.pdf
- https://cdn.shopify.com/s/files/1/0430/7956/5465/files/masunadadowiv.pdf
- https://cdn.shopify.com/s/files/1/0433/9712/0151/files/dungeon_crawl_stone_soup_guide.pdf
- https://cdn.shopify.com/s/files/1/0432/0935/9517/files/93917727382.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005893.bin13b6ff658264b2e2b6a238a269424de30853a5073b7e544db8cdec26d8f4d280 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5893 | 5592 bytes |
font_01_sfnt_off00006b60.bin7491c85ea34ce74e35cf393f353559187290840f047b3487ffd070173d130ed5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B60 | 9968 bytes |
font_02_sfnt_off00008d77.bin0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D77 | 4324 bytes |
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