MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains heuristics indicating it's a malicious redirector and part of a link farm. The primary URL extracted, 'https://ttraff.com/pify?keyword=triple+integrals+in+cylindrical+and+spherical+coordinates+pdf', is flagged as malicious. The document body, though heavily obfuscated, contains this URL, suggesting the document's purpose is to redirect the user to this malicious site.
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=triple+integrals+in+cylindrical+and+spherical+coordinates+pdf
- http://files.choestoebaptistchurch.org/uploads/1/3/1/6/131607163/mofojajoku.pdf
- http://mipol.adrienneghaly.com/uploads/1/3/2/6/132681579/wijuwezazote-gamesuv-bexomaxuvefuva-zaxepogovejet.pdf
- http://vuvofi.mymoonlanding.com/uploads/1/3/2/7/132740900/4147416.pdf
- http://files.deadgraphicnovel.com/uploads/1/3/0/7/130776073/jifekevojubuv_mugagotobiwo_dolidilikapog_tamibiwixenizig.pdf
- https://cdn.shopify.com/s/files/1/0434/8447/9641/files/investiture_of_flame.pdf
- https://cdn.shopify.com/s/files/1/0439/5037/5070/files/alination_philosophie.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/vunususojorimit.pdf
- https://cdn.shopify.com/s/files/1/0428/6827/7404/files/25030192962.pdf
- https://cdn.shopify.com/s/files/1/0430/4365/1735/files/lafuwisazokuxewe.pdf
- https://cdn.shopify.com/s/files/1/0430/0744/3103/files/didototoxoveza.pdf
- https://cdn.shopify.com/s/files/1/0435/0767/9387/files/36520849712.pdf
- https://cdn.shopify.com/s/files/1/0430/3749/1354/files/49103320156.pdf
- https://cdn.shopify.com/s/files/1/0427/4647/8759/files/automobile_engineering_in_tamil.pdf
- https://cdn.shopify.com/s/files/1/0446/6514/3449/files/12th_sociology_book_in_marathi.pdf
- https://cdn.shopify.com/s/files/1/0437/9469/4304/files/78397917368.pdf
- https://cdn.shopify.com/s/files/1/0432/8852/7013/files/1561221435.pdf
- https://cdn.shopify.com/s/files/1/0431/3668/0098/files/mumikajomiromo.pdf
- https://cdn.shopify.com/s/files/1/0435/8628/9832/files/tuwujuzetutoxa.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_off0000904f.bin3aaa13552f03d4edc89142bf876d0cafb2b03ea1301eb24240cd3e14f885f12c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x904F | 5468 bytes |
font_01_sfnt_off0000a2ee.bin99bcf35e604dbf8b95f46a92936314aaa1a9c4389df27456879d64e83f48d1b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA2EE | 10824 bytes |
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