MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1204.002 Malicious Link
T1566.002 Spearphishing Attachment
The PDF contains a malicious redirector link to 'ttraff.ru' which is likely used to serve a malicious payload. The document body and heuristics indicate a lure to download a file, potentially disguised as a game or software. The presence of a large number of external PDF links also suggests a link farm used for SEO poisoning to drive traffic to malicious sites.
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=pajama+sam+2+download
- https://static.usrfiles.com/ugd/07e02c_e1bff18a8a644a06b596d4c4a84d3f04.pdf
- https://static.usrfiles.com/ugd/b8c837_a780ce450f614092ad228dac8e8e6997.pdf
- https://static.usrfiles.com/ugd/b8c837_11a53feb3f1d4891977363a9b9ba0a44.pdf
- https://static.usrfiles.com/ugd/b8c837_855f1828950c49308e396aa98137963a.pdf
- https://static.usrfiles.com/ugd/b8c837_80ddff1bc8594646bfc8c3a814828499.pdf
- https://cdn.shopify.com/s/files/1/0434/8909/9938/files/nudibulowuzufirosefalax.pdf
- https://cdn.shopify.com/s/files/1/0450/7372/7651/files/suvurazasaruwejore.pdf
- https://cdn.shopify.com/s/files/1/0431/1239/9010/files/99_fishing_guide_osrs.pdf
- https://cdn.shopify.com/s/files/1/0437/0723/6503/files/form_100-_es.pdf
- https://cdn.shopify.com/s/files/1/0429/3709/0211/files/gunus.pdf
- https://cdn.shopify.com/s/files/1/0429/9295/9642/files/fafesabumaritapitiva.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/69696378660.pdf
- https://cdn.shopify.com/s/files/1/0434/2936/3878/files/analytic_philosophy_syllabus.pdf
- https://cdn.shopify.com/s/files/1/0437/7912/9501/files/detalhes_construtivos_da_arquitetura.pdf
- https://cdn.shopify.com/s/files/1/0433/8099/8298/files/80079002104.pdf
- https://cdn.shopify.com/s/files/1/0465/1106/3190/files/recyclerview_custom_adapter_androidhive.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_off000069c7.bin9874b4933d9483275bdba7a340aa67f86a53f9e4c8354a69f9177e09a654df37 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69C7 | 4716 bytes |
font_01_sfnt_off000079bc.binaa29e37bc07d8ecdb3822de88b4c6e3222e4c2cd9d02a4f064cf759e0650f0e3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x79BC | 13776 bytes |
font_02_sfnt_off0000a559.bin0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA559 | 4324 bytes |
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