MALICIOUS
128
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, pointing to 'https://ttraff.ru/pify?keyword=ms+word+course+outline+template'. This URL is presented within the document body, disguised as a course outline template, and likely serves as a lure to redirect users to malicious infrastructure. The presence of numerous other PDF links, many hosted on Shopify, suggests a link farm or SEO poisoning attempt to obscure the malicious destination. No scripts were extracted, but the primary attack vector appears to be social engineering via a deceptive link.
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.ru/pify?keyword=ms+word+course+outline+template
- http://vuloror.cornerstonechurchofalpena.org/uploads/1/3/0/7/130775403/tukinevazalodize.pdf
- http://zazeted.larryssportsexchange.com/uploads/1/3/1/4/131482995/xovulazosax-rogimiwopod.pdf
- http://romafem.fvba.us/uploads/1/3/1/3/131379211/pevediresa_babosudesu_wolago.pdf
- http://gikaviki.authorjtwilliams.com/uploads/1/3/0/9/130969744/63e7e8.pdf
- https://cdn.shopify.com/s/files/1/0432/8184/2341/files/apology_letter_template_to_patient.pdf
- https://cdn.shopify.com/s/files/1/0432/6221/4304/files/vice_versa_synonym.pdf
- https://cdn.shopify.com/s/files/1/0431/8298/1281/files/raladib.pdf
- https://cdn.shopify.com/s/files/1/0431/8094/9658/files/tunavukote.pdf
- https://cdn.shopify.com/s/files/1/0432/5467/7662/files/wow_sports_live_apk_for_pc.pdf
- https://cdn.shopify.com/s/files/1/0433/7047/9768/files/26916192120.pdf
- https://cdn.shopify.com/s/files/1/0440/1112/6942/files/quantitative_aptitude_questions_and_answers_with_explanation_for_ibps.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/bixebor.pdf
- https://cdn.shopify.com/s/files/1/0429/8237/5577/files/54163166400.pdf
- https://cdn.shopify.com/s/files/1/0437/6982/3383/files/boragedazuxegesimuxe.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_off00005008.bin9e8775b83e03c8cef509291d799a2d1d86de892afc892276c18cbec79e0c15cb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5008 | 5200 bytes |
font_01_sfnt_off000061a8.binae9e2c355e36ed7e5a9cac20c192bf01ab5f2fd30b4906f8f3d57403ff7ef6fb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61A8 | 10024 bytes |
font_02_sfnt_off000083e6.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83E6 | 4324 bytes |
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