MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.com/pify?keyword=shin-+chan+game++apk'. This indicates the document's primary purpose is to redirect users to malicious infrastructure. Additionally, a heuristic for a PDF link farm was triggered, suggesting the document is part of a larger SEO poisoning or link distribution scheme. No scripts were extracted from this sample.
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=shin-+chan+game++apk
- http://files.ldceny.net/uploads/1/3/1/4/131407284/8363423.pdf
- https://cdn.shopify.com/s/files/1/0433/9898/7926/files/affretement_routier.pdf
- https://cdn.shopify.com/s/files/1/0444/3347/3703/files/shear_force_and_bending_moment_diagram_examples.pdf
- https://cdn.shopify.com/s/files/1/0431/6397/5835/files/42280140902.pdf
- https://cdn.shopify.com/s/files/1/0431/5188/4445/files/can_t_help_falling_in_love_with_you_piano_solo.pdf
- https://cdn.shopify.com/s/files/1/0431/9015/7473/files/5218224807.pdf
- https://cdn.shopify.com/s/files/1/0437/3417/1797/files/39872330933.pdf
- https://cdn.shopify.com/s/files/1/0435/1026/8064/files/nekexesezadukegowanopid.pdf
- https://cdn.shopify.com/s/files/1/0436/7020/8662/files/maxemasotamafurapowuk.pdf
- https://cdn.shopify.com/s/files/1/0435/9448/1821/files/tamil_books_free_download_blogspot.pdf
- https://cdn.shopify.com/s/files/1/0429/9682/6261/files/1975_cutlass_supreme.pdf
- https://cdn.shopify.com/s/files/1/0427/6954/7431/files/razumowedipurenusesofavu.pdf
- https://cdn.shopify.com/s/files/1/0434/7379/7284/files/fisejepumulokakoxewanipul.pdf
- https://cdn.shopify.com/s/files/1/0437/6815/2216/files/wimenowos.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 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005e96.binec8aa3e5a0ad5180eaf692cb46cae2f3728d1df1c82390cc767667b4be8ecca5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E96 | 11244 bytes |
font_01_sfnt_off000083f0.binf360141db397c75217e7a92a740a28b0f263c970cd936494c8fb90bc9370e0a8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83F0 | 5240 bytes |
font_02_sfnt_off00009595.bin471481c3d62814070f499c846c3aba255e1ed2e66ee7d5141de79ba9d9441d2d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9595 | 8680 bytes |
font_03_sfnt_off0000add5.bin5a89f32b8bb3797b24ccbab24f8105450dca1bf584f35a0a21fcbc01b2dd5dcb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xADD5 | 10120 bytes |
font_04_sfnt_off0000d0a9.bin28b54622314fe970c10f0b8fb2e7509d8ab364d8e49f98911ef247a77c086d7b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD0A9 | 16076 bytes |
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