MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a lure for a free book download, which is a common social engineering tactic. It embeds a link to a known malicious redirector, ttraff.com, and also includes a large number of links to other PDFs, forming a link farm. These elements strongly suggest an attempt to direct users to malicious content or further phishing sites.
Heuristics 4
-
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.
-
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.
-
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
-
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.com/wix?keyword=free+download+of+to+kill+a+mockingbird+pdf
- https://static.usrfiles.com/ugd/b8c837_cf60f71e75e84616866dc899ae96b425.pdf
- https://static.usrfiles.com/ugd/b8c837_a5ee06e698d144a9bf690d5043493013.pdf
- https://static.usrfiles.com/ugd/b8c837_da67616249a94069aded818778114e0a.pdf
- https://static.usrfiles.com/ugd/b8c837_d824dd26c0dd4b38ba26063f9bb9d10e.pdf
- https://cdn.shopify.com/s/files/1/0433/7185/6026/files/talikuvikilajefuwabokefos.pdf
- https://cdn.shopify.com/s/files/1/0428/8312/1319/files/nejirimuretigipijexowod.pdf
- https://cdn.shopify.com/s/files/1/0431/7652/5984/files/99604576160.pdf
- https://cdn.shopify.com/s/files/1/0427/4287/4278/files/50068510133.pdf
- https://cdn.shopify.com/s/files/1/0434/0649/1797/files/27744709222.pdf
- https://static.usrfiles.com/ugd/b8c837_e73519f9ed3340439bb3c4590368a882.pdf
- https://static.usrfiles.com/ugd/b8c837_893dac0340ab4e1f8b41f172dcd4a74f.pdf
- https://static.usrfiles.com/ugd/b8c837_9c0e9fdcae2349c7a7723f529029c282.pdf
- https://static.usrfiles.com/ugd/b8c837_5cdb6847933b43199d51d19747e5f3ae.pdf
- https://static.usrfiles.com/ugd/b8c837_ae7da68bce8846499a4a1e36268d7291.pdf
- https://static.usrfiles.com/ugd/b8c837_e93bba4aaf294c8580a8d5815231a183.pdf
- https://static.usrfiles.com/ugd/b8c837_fe4d156699cb4103ae10e8fb5e5bc39a.pdf
- https://static.usrfiles.com/ugd/b8c837_81e8c549e290426da2139fed73d8dbea.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_off00007d51.bin07494743dd4e4e37569da9b855f453bf5fecc36832ab20e0f045f0ed22333c19 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D51 | 5336 bytes |
font_01_sfnt_off00008f74.binbe67e18bd28cbf3dc21432513c2c35055e54653b354cb809fa5ffc77f2f02af5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8F74 | 12348 bytes |
font_02_sfnt_off0000b6ec.bina542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB6EC | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.