MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 Command and Scripting Interpreter: PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. Additionally, it exhibits characteristics of a PDF link farm, with numerous external links, some of which are benign but others lead to potentially malicious infrastructure. The presence of a 'download button' lure further supports a social engineering attack pattern. 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.com/wix?keyword=self+esteem+worksheets+and+activities
- https://static.usrfiles.com/ugd/e5412a_401dff06a7ce4fd791ac2e5f10b1a0bb.pdf
- https://static.usrfiles.com/ugd/cfbfd2_93be307d20974553a147807575f8f3fe.pdf
- https://static.usrfiles.com/ugd/3aee12_5c7b8652c9f24b4c9daf27ecf02bf590.pdf
- https://static.usrfiles.com/ugd/3d0627_65d5998064f84a36912a5db09093d2e2.pdf
- https://cdn.shopify.com/s/files/1/0429/3758/1734/files/1573877009.pdf
- https://cdn.shopify.com/s/files/1/0434/5344/8358/files/video_er_for_mac_firefox.pdf
- https://cdn.shopify.com/s/files/1/0431/0017/6544/files/96988482183.pdf
- https://cdn.shopify.com/s/files/1/0433/8948/5221/files/evaluation_formative_module_6_aide_s.pdf
- https://cdn.shopify.com/s/files/1/0429/1713/4502/files/25061582372.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/48975286879.pdf
- https://cdn.shopify.com/s/files/1/0428/2492/5351/files/osrs_dks_guide.pdf
- https://cdn.shopify.com/s/files/1/0436/6172/1765/files/rixawupajaliziwuba.pdf
- https://cdn.shopify.com/s/files/1/0457/5635/0628/files/90652221969.pdf
- https://cdn.shopify.com/s/files/1/0438/0744/1053/files/waxomex.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_off0000b91f.bin8a6f715b1db9379a65db43c6065293885bcd455fc5dda8466a160400b9f6ff58 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB91F | 5368 bytes |
font_01_sfnt_off0000cb48.bin8904c3fa06df9691a3f58d0cf3a0d27786644fcf0fef8fa12a7a932b9c1a9dea |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCB48 | 10316 bytes |
font_02_sfnt_off0000ee82.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE82 | 4324 bytes |
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