MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a link farm and a direct link to a redirector, indicating a phishing or malicious content delivery attempt. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK firing confirms the redirection to known malicious infrastructure. The presence of a 'download' lure further supports this. The document body, though heavily obfuscated, contains the URL that leads to the redirector.
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.cc/pify?keyword=grammar+test+for+grade+9+with+answers
- http://files.glitzync.com/uploads/1/3/2/3/132303205/pisilixotepofi_jipuzovitu.pdf
- https://cdn.shopify.com/s/files/1/0430/9119/8112/files/paremixa.pdf
- https://cdn.shopify.com/s/files/1/0433/4272/5275/files/duvimuferufisokal.pdf
- https://cdn.shopify.com/s/files/1/0437/1814/8261/files/65935512269.pdf
- https://cdn.shopify.com/s/files/1/0428/2341/8019/files/nolitagofajiteremiz.pdf
- https://cdn.shopify.com/s/files/1/0431/1774/0199/files/loxuredewevibafuguju.pdf
- https://cdn.shopify.com/s/files/1/0435/2350/6336/files/bsc_1st_year_chemistry_notes.pdf
- https://cdn.shopify.com/s/files/1/0432/4507/6647/files/79891825099.pdf
- https://cdn.shopify.com/s/files/1/0454/4351/4518/files/catalogo_avon_campaa_12_2020.pdf
- https://cdn.shopify.com/s/files/1/0435/8694/5181/files/30510474106.pdf
- https://cdn.shopify.com/s/files/1/0428/3600/0931/files/xujixidemov.pdf
- https://cdn.shopify.com/s/files/1/0430/6829/3287/files/buddhism_history_in_telugu.pdf
- https://cdn.shopify.com/s/files/1/0453/9786/8712/files/zosexirodasopiji.pdf
- https://cdn.shopify.com/s/files/1/0436/0100/2664/files/46345650520.pdf
- https://cdn.shopify.com/s/files/1/0437/8689/5522/files/causes_of_adverse_drug_reaction.pdf
- https://cdn.shopify.com/s/files/1/0430/7219/2669/files/how_to_read_the_akashic_records_book.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000507d.bin92af73db1ceab87541c636855cf245157ad97272b73ecaa3dacd0ae58459999d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x507D | 5568 bytes |
font_01_sfnt_off0000635a.bin4fbe1b0012ea5cef3332f8991b2471a4d68788403fc4d46d13969c560691e2c7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x635A | 10864 bytes |
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