MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to a link farm hosted on static.usrfiles.com. One of the primary links directs users to ttraff.com, which is identified as a malicious redirector. This suggests the document is designed to funnel users towards malicious content through a series of redirects and a link farm.
Heuristics 3
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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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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=strengthsfinder+questions+for+discussion
- https://static.usrfiles.com/ugd/b444d4_44506fde2ee14d3fb5d64840a0bc7145.pdf
- https://static.usrfiles.com/ugd/c068f8_cd2178063403452695158472511cc11e.pdf
- https://static.usrfiles.com/ugd/b8c837_007129948f614b2996fe80d13c8afa31.pdf
- https://static.usrfiles.com/ugd/dd4472_12248fc8d0f14386a69db4e84ee29e07.pdf
- https://static.usrfiles.com/ugd/fb5067_dd4d4c4f3a33432e9eb49243e35343c5.pdf
- https://cdn.shopify.com/s/files/1/0438/1189/7504/files/bajufufujiletukefuxowo.pdf
- https://cdn.shopify.com/s/files/1/0431/1518/4277/files/22381414569.pdf
- https://cdn.shopify.com/s/files/1/0434/4047/2229/files/46770919017.pdf
- https://static.usrfiles.com/ugd/bdeb4c_b0b46c29c2a34aa9af339cb0f6d0535a.pdf
- https://static.usrfiles.com/ugd/58a813_e860374001484f67ada93eaea844dd1a.pdf
- https://static.usrfiles.com/ugd/6c032c_4d352c21ce75429a8ba398e053b21c1f.pdf
- https://static.usrfiles.com/ugd/b8c837_5b60b0c50f844d458b006f84c3d5d206.pdf
- https://cdn.shopify.com/s/files/1/0428/3065/9751/files/8555384198.pdf
- https://cdn.shopify.com/s/files/1/0441/2106/3576/files/zanupanasefupib.pdf
- https://cdn.shopify.com/s/files/1/0438/5135/0166/files/jamasebozujesozuju.pdf
- https://cdn.shopify.com/s/files/1/0443/0177/9100/files/bubogevezikujiledupito.pdf
- https://cdn.shopify.com/s/files/1/0431/0496/0661/files/pipipizanudupur.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_off000066bb.bina7a21fca87f848aa413abc35b85939de9224dd939cc425cde5a4b6fc30720509 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66BB | 5152 bytes |
font_01_sfnt_off00007827.bin4bd4fefecee821a58820fb16d7457c89138090d11f45d6f38fef3bd4666fe632 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7827 | 9900 bytes |
font_02_sfnt_off00009a03.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9A03 | 4324 bytes |
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