MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many pointing to domains that host PDF files, suggesting a link farm or SEO poisoning tactic. One critical heuristic identified a link to a known malicious redirector, ttraff.com, which is used to obscure the final destination. The document body, though heavily obfuscated, contains the URL that leads to this redirector, indicating a social engineering attempt to trick users into visiting malicious infrastructure.
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/pify?keyword=speech+writing+examples+for+class+11+pdf
- http://nopeku.emmanuellezeesman.com/uploads/1/3/1/6/131606490/6083a4e6622d7.pdf
- http://files.prehistoriccollector.com/uploads/1/3/1/1/131164351/womasijin.pdf
- http://files.wmualphalambdadelta.org/uploads/1/3/0/8/130814935/7153748.pdf
- https://cdn.shopify.com/s/files/1/0427/5827/5238/files/vufatimuzozadazezejisu.pdf
- https://cdn.shopify.com/s/files/1/0432/2770/9597/files/97920046252.pdf
- https://cdn.shopify.com/s/files/1/0429/0668/1497/files/difference_between_centripetal_and_centrifugal_force.pdf
- https://cdn.shopify.com/s/files/1/0437/1313/4757/files/fosobas.pdf
- https://cdn.shopify.com/s/files/1/0446/7389/2515/files/bloodlines_3_richelle_mead.pdf
- https://cdn.shopify.com/s/files/1/0434/0521/3847/files/petefotetav.pdf
- https://cdn.shopify.com/s/files/1/0435/4772/1882/files/46326549769.pdf
- https://cdn.shopify.com/s/files/1/0431/3785/9741/files/apgli_application_form.pdf
- https://cdn.shopify.com/s/files/1/0431/9730/0885/files/46027585702.pdf
- https://cdn.shopify.com/s/files/1/0440/3032/8997/files/nabefevevo.pdf
- https://cdn.shopify.com/s/files/1/0433/2060/6885/files/37760908024.pdf
- https://cdn.shopify.com/s/files/1/0435/3979/2021/files/42376987139.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_off0000f42e.binead8e943b4968ecd056e2169c0c9ab7bc6f43e39e945c9923060b8762b2960eb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF42E | 5884 bytes |
font_01_sfnt_off0001082d.binbfb83c8bb877b9f5aafd4de1b9c19dc61ec7734ac7687a5a7fad10be6c3c7fc4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1082D | 10420 bytes |
font_02_sfnt_off00012bf9.bin6e3fbd491d8b71441998836ddca0d0c102716a221ea14f8143929167ad9a79b3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12BF9 | 16164 bytes |
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