MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, with a critical heuristic identifying a malicious redirector. The document body, though partially corrupted, includes the target URL and keywords suggesting a lure related to medical information. The primary attack vector appears to be directing users to malicious infrastructure via these links.
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.cc/pify?keyword=anemia+de+celulas+falciformes+fisiopatologia+pdf
- http://files.akesia.org/uploads/1/3/0/7/130776006/lulasezike_fixuxamobil.pdf
- http://files.warmwindsshelties.com/uploads/1/3/1/8/131856877/17698e5519dbf44.pdf
- http://juzofolo.thechurchofthelivinggod.com/uploads/1/3/1/4/131408024/purozomilem_xirebiwukomulo.pdf
- http://files.beavertalescoffee.com/uploads/1/3/0/7/130738998/def47b38.pdf
- http://kereb.prop1st.com/uploads/1/3/1/3/131380263/dupiruzagosat.pdf
- https://cdn.shopify.com/s/files/1/0430/1537/2953/files/56893356868.pdf
- https://cdn.shopify.com/s/files/1/0438/7173/1880/files/nutejudokiwexuzafowowo.pdf
- https://cdn.shopify.com/s/files/1/0445/6205/5332/files/livre_avoir_confiance_en_soi.pdf
- https://cdn.shopify.com/s/files/1/0430/8202/3073/files/mr_coffee_keurig_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/1283/3959/files/samupasuxomomazugi.pdf
- https://cdn.shopify.com/s/files/1/0431/6200/9755/files/list_of_important_days_in_2020.pdf
- https://cdn.shopify.com/s/files/1/0431/6086/2874/files/bebalovab.pdf
- https://cdn.shopify.com/s/files/1/0435/2131/0880/files/manual_de_cooperativismo_y_economia_solidaria.pdf
- https://cdn.shopify.com/s/files/1/0429/6504/1311/files/how_to_update_r.pdf
- https://cdn.shopify.com/s/files/1/0430/8962/5250/files/88713838642.pdf
- https://cdn.shopify.com/s/files/1/0436/3111/6448/files/wordpress_logout_redirect.pdf
- https://cdn.shopify.com/s/files/1/0433/1284/0872/files/15738328903.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_off000064f7.bin5720517c214189e8f236e4c894f7f2472e36cad90d43eefd8860d104a2ceddbf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64F7 | 5344 bytes |
font_01_sfnt_off00007701.bina5349153c05b04f5d83c19f07d691b08e769633b7d52d494cb39e680b22cc40b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7701 | 10544 bytes |
font_02_sfnt_off00009ada.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9ADA | 4324 bytes |
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