MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a heuristic firing for a malicious redirector link, directing users to 'https://ttraff.me/wix?keyword=civ+5+science+victory+guide+reddit'. This URL is presented within the document body, disguised as a guide for the video game Civilization 5. The file also contains a heuristic for a PDF link farm, indicating a large number of external links, many of which are to user-generated content platforms. The primary malicious IOC is the redirector URL, which is likely used to lead the user to a phishing or malware distribution site.
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.me/wix?keyword=civ+5+science+victory+guide+reddit
- http://tepajobix.engineeringk12mass.org/uploads/1/3/1/4/131410685/kixuranoxozizew-bipobifomexu-pipadafum.pdf
- http://zenitavu.myleshopper.com/uploads/1/3/2/6/132681513/jepajipixewufej.pdf
- http://fezasatev.dchudphotography.com/uploads/1/3/1/4/131483468/fupesimopivi-getowuzuwep.pdf
- http://juvolis.bunnyrancher.com/uploads/1/3/2/7/132710567/kazakuxerokada.pdf
- http://muzaz.floridaselectsoftball.com/uploads/1/3/2/8/132814930/bisevisuxebu.pdf
- https://351dac52-38c6-416d-be20-d3881b1b3b96.filesusr.com/ugd/b222ea_5551574aabe042d5832183f94bcf99d0.pdf?index=true
- https://4e0fecd0-fa47-49e4-bc38-34d206cff663.filesusr.com/ugd/db80c5_dcd4674de2954ecdb373231ed4ceb447.pdf?index=true
- https://6a69cb55-7b89-45e4-915b-805a140e781a.filesusr.com/ugd/b0cb2d_c047fe4dfa274341b81a9296aa3d2ca7.pdf?index=true
- https://1b4fdbc7-ccd1-4b15-a351-8529c7291e69.filesusr.com/ugd/3ddeef_cc7db792b1f64503869af217406a3dbe.pdf?index=true
- https://3f2d125a-74d8-4960-b667-c9b0142049cc.filesusr.com/ugd/c345b0_eb024d25a57f45a08b1199ad6b660c42.pdf?index=true
- https://446d5447-eda2-4e2a-9d12-c21907d32da4.filesusr.com/ugd/4f92c1_4ff71f7f78804dee9cd05549a81cfb4c.pdf?index=true
- https://cdn.shopify.com/s/files/1/0459/2772/7271/files/kotak_mutual_fund_sip_form.pdf
- https://cdn.shopify.com/s/files/1/0429/0094/7103/files/wusamewafozijuvo.pdf
- https://cdn.shopify.com/s/files/1/0437/8722/3198/files/carnegie_rockefeller_flexner_report.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_off00008317.binde4b10b84bee31c850534b4a2aeaacf2bd0715fd4bcf7bd7e5331604c6e13d9e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8317 | 5056 bytes |
font_01_sfnt_off0000946a.bin7747dbb46be91f6235b1672c10deddcadfd84782789a561aceb9f8442e710a31 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x946A | 10248 bytes |
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