MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous embedded links, a technique often used for SEO poisoning or to redirect users to malicious sites. One critical heuristic identified a link to a known malicious redirector at 'https://ttraff.ru/pify?keyword=html+website+templates+responsive+free'. Another heuristic flagged the PDF as a link farm, with many links pointing to Shopify domains, likely to obscure the true malicious intent. No scripts were extracted, but the presence of a malicious redirector and a link farm strongly suggests a phishing or redirection attack.
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/pify?keyword=html+website+templates+responsive+free
- http://files.saracolemft.com/uploads/1/3/1/1/131164252/1944376.pdf
- https://cdn.shopify.com/s/files/1/0434/1802/6142/files/tarefapanumugiz.pdf
- https://cdn.shopify.com/s/files/1/0429/3564/8409/files/answers_nyt_crossword_puzzle.pdf
- https://cdn.shopify.com/s/files/1/0431/9608/8481/files/ihra_rulebook.pdf
- https://cdn.shopify.com/s/files/1/0434/2166/3397/files/adorno_estetica.pdf
- https://cdn.shopify.com/s/files/1/0430/0826/2297/files/free_software_to_convert_file_to_word_doc.pdf
- https://cdn.shopify.com/s/files/1/0439/2452/1128/files/37498988862.pdf
- https://cdn.shopify.com/s/files/1/0434/4505/9749/files/11221198886.pdf
- https://cdn.shopify.com/s/files/1/0431/2629/2629/files/wekopemomimozilim.pdf
- https://cdn.shopify.com/s/files/1/0433/2093/4558/files/99222729532.pdf
- https://cdn.shopify.com/s/files/1/0464/9415/4904/files/video_er_app_2019.pdf
- https://cdn.shopify.com/s/files/1/0462/5625/9221/files/street_fighter_4_apk_obb_data.pdf
- https://cdn.shopify.com/s/files/1/0439/4595/1400/files/tudotorumatolulemufunipif.pdf
- https://cdn.shopify.com/s/files/1/0436/5369/3593/files/general_ledger_accountant_job_description.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_off00006538.bin4ccdd8d0efda58461784b75732b04c27b2ef435d02d751d87a52145fdda433b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6538 | 5088 bytes |
font_01_sfnt_off00007664.bin72a3fe65f0a21df30f240897224061cfa351088b80a4eb601fb5defb198ec993 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7664 | 2268 bytes |
font_02_sfnt_off00008076.binaa3a6d60afe99ba40376a5925840c9fb8c33e82a0d2d59680d5d26c0648fbbe6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8076 | 10512 bytes |
font_03_sfnt_off0000a35c.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA35C | 4324 bytes |
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