MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/wix?keyword=yowhatsapp+latest+apk+for+android'. Additionally, it exhibits a PDF link farm heuristic, with numerous links pointing to Shopify-hosted PDFs, suggesting an attempt to manipulate search engine results or distribute content. The presence of a visual download button lure further supports the malicious intent. The document body, though heavily obfuscated, contains the same redirector URL, reinforcing its role in a potential download scam.
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/wix?keyword=yowhatsapp+latest+apk+for+android
- https://cdn.shopify.com/s/files/1/0433/7182/3262/files/47716103358.pdf
- https://cdn.shopify.com/s/files/1/0437/2103/1832/files/antonyms_meaning_in_marathi.pdf
- https://cdn.shopify.com/s/files/1/0433/8148/9818/files/38667114100.pdf
- https://cdn.shopify.com/s/files/1/0430/6989/8913/files/73096377305.pdf
- https://cdn.shopify.com/s/files/1/0434/1664/9890/files/cctv_setup_guide.pdf
- https://cdn.shopify.com/s/files/1/0432/2315/4850/files/coduto_geotechnical_engineering.pdf
- https://cdn.shopify.com/s/files/1/0435/8173/5073/files/bug_bounty_hunting_methodology_v2.pdf
- https://cdn.shopify.com/s/files/1/0432/8423/4396/files/wimipunufi.pdf
- https://cdn.shopify.com/s/files/1/0431/6990/6854/files/41550107874.pdf
- https://cdn.shopify.com/s/files/1/0434/7504/2457/files/cast_away_full_movie_tamil_dubbed.pdf
- https://cdn.shopify.com/s/files/1/0437/6081/2190/files/dunagikuvejuwivodegu.pdf
- https://cdn.shopify.com/s/files/1/0431/5276/9192/files/certificado_medico_ministerio_de_salud.pdf
- https://cdn.shopify.com/s/files/1/0436/1850/0765/files/algebra_3_textbook_answers.pdf
- https://cdn.shopify.com/s/files/1/0432/2459/6642/files/xosawoloroxaxo.pdf
- https://cdn.shopify.com/s/files/1/0432/4684/6119/files/nubukeza.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_off00008db2.bin77ed1c7f05886a62fad5c4e11a0e73b5f5ad96ff105d833876982049ba5057f8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8DB2 | 5036 bytes |
font_01_sfnt_off00009ed5.bin7f5f252c5f7290d0779a12bd0f4351f56ee1b23c7fcfdc97f33e3c228e02e4ce |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9ED5 | 10044 bytes |
font_02_sfnt_off0000c13b.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC13B | 4324 bytes |
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