Malware Insights
The PDF file contains a heuristic indicating it's a malicious redirector link, pointing to 'ttraff.ru'. It also exhibits characteristics of a PDF link farm, embedding numerous external links, many of which are hosted on Shopify. The document body, though heavily obfuscated, contains the URL 'https://ttraff.ru/pify?keyword=arcsight+6.+11+console+guide' and a list of other PDF links, suggesting a social engineering lure to download further content. The presence of a 'SE_PASSWORD_ARCHIVE_LURE' heuristic suggests the document may be intended to trick users into believing they need a password to access an archive, a common tactic for evading initial security scans.
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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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=arcsight+6.+11+console+guide
- http://files.nicholetterouthier.com/uploads/1/3/1/3/131397996/kukaf.pdf
- http://files.aubshealthysmartline.com/uploads/1/3/2/7/132740633/ca3f14.pdf
- http://files.undercoverquilts.com/uploads/1/3/2/6/132695576/rufopevurison.pdf
- http://files.sshvug.com/uploads/1/3/1/4/131438583/xobitukokuliw.pdf
- https://cdn.shopify.com/s/files/1/0430/1353/7951/files/pokemon_showdown_cheats.pdf
- https://cdn.shopify.com/s/files/1/0432/4638/7367/files/best_discord_role_colors.pdf
- https://cdn.shopify.com/s/files/1/0434/5308/7901/files/azkar_almasa.pdf
- https://cdn.shopify.com/s/files/1/0432/0568/9504/files/42121695639.pdf
- https://cdn.shopify.com/s/files/1/0437/9967/5041/files/mobodus.pdf
- https://cdn.shopify.com/s/files/1/0431/7344/5792/files/wenowizexijebisoxuke.pdf
- https://cdn.shopify.com/s/files/1/0435/1292/2264/files/durga_saptashati_free_download.pdf
- https://cdn.shopify.com/s/files/1/0436/9743/8875/files/broken_dawn_2_mod_apk_revdl.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_off0000f918.binbe92ebbfd13fa2439a8decdac775c21b003b89f86acda020701d3bcea9776a8b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF918 | 2192 bytes |
font_01_sfnt_off00010348.bin5749920cd12af93df47df00e1596b5d8b3d0009ed5d06809f2356594b3c0dd53 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10348 | 5100 bytes |
font_02_sfnt_off0001149a.binddd8db59fa43d2a1405d1970af3addeab6bea2067d8d6728d2cc87895d92c952 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1149A | 13196 bytes |
font_03_sfnt_off00013f43.binb50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13F43 | 4324 bytes |
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