MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 User Execution: Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, which is also present in the document body. The document also exhibits characteristics of a link farm, with numerous external links, some pointing to benign Shopify URLs and others to unknown domains. The presence of a 'download button' lure further supports the malicious intent. No scripts were extracted from this sample.
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.club/wix?keyword=aptoide+tv+apk+download+for+tcl+tv
- http://fitoxir.ameliaandcompany.com/uploads/1/3/0/7/130738946/pifelusozedow.pdf
- http://rabapi.yaniresd.com/uploads/1/3/1/3/131383373/dorubimu-boworot-lonamalodemema-gizinuno.pdf
- https://cdn.shopify.com/s/files/1/0430/1278/4277/files/disolarunavipewek.pdf
- https://cdn.shopify.com/s/files/1/0434/5774/0967/files/gopro_hero_4_silver_manual_svenska.pdf
- https://cdn.shopify.com/s/files/1/0429/8647/1587/files/eminem_the_way_i_am_libro.pdf
- https://cdn.shopify.com/s/files/1/0430/7124/2389/files/xakoraporepad.pdf
- https://cdn.shopify.com/s/files/1/0431/0374/8247/files/30089260363.pdf
- https://cdn.shopify.com/s/files/1/0428/3174/1095/files/alcatel_lucent_phone_manual_4039.pdf
- https://cdn.shopify.com/s/files/1/0431/8488/1827/files/2877853573.pdf
- https://908066f8-e4fb-4002-8404-ab89e99ea8ae.filesusr.com/ugd/2ca09c_cb60680dc8dc4394b01e8ffaaccfceae.pdf?index=true
- https://f88cf92b-cae9-4f03-b00b-5442150934f8.filesusr.com/ugd/bbdb65_e0e328e493ba4fc5a1e1008deaad3141.pdf?index=true
- https://3bcfce3c-750f-4082-aa86-f76307df2045.filesusr.com/ugd/1be480_21b85bf7fd8e46a4baecf92823f3364b.pdf?index=true
- https://b7863069-5d9b-407b-a330-7434a88bb69c.filesusr.com/ugd/3eed2b_e1de709dd9be4308902d8d270db8b21f.pdf?index=true
- 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_off000079c4.bin0b0f85ce7c58352c96f7f81ca2263bfef3e2b98a24beb1ecd7b7906f535b3a3a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x79C4 | 5176 bytes |
font_01_sfnt_off00008b91.bin4dbd9bde7a6df676960291bc56de52e978a970a36c7d439c7a4094bb1e49818f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B91 | 10572 bytes |
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