MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a link to a known malicious redirector, disguised as a user manual for a Whirlpool washing machine. The document also exhibits characteristics of a link farm, with numerous embedded links pointing to various PDF files, likely to improve search engine ranking and distribute malicious content. The primary malicious IOC is the redirector URL.
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/wb?keyword=whirlpool%20washing%20machine%20650d%20user%20manual
- http://files.pinehurstmanorhoa.com/uploads/1/3/1/4/131406935/9390a51ba5.pdf
- http://lujod.commercialbondstexas.com/uploads/1/3/2/7/132740405/katonikubufifus.pdf
- http://zufuwu.maydwellarts.com/uploads/1/3/0/9/130969679/7353709.pdf
- http://files.evandusenportfolio.com/uploads/1/3/1/4/131454355/bf82dedefb0f4.pdf
- http://files.penelopijones.com/uploads/1/3/0/8/130813320/6f0ea31cf87af1.pdf
- https://cdn.shopify.com/s/files/1/0436/8377/4614/files/sample_essay_for_ielts_writing_task_2.pdf
- https://cdn.shopify.com/s/files/1/0429/6481/1927/files/labupulozosoveguz.pdf
- https://cdn.shopify.com/s/files/1/0434/3077/2902/files/english_to_arabic_alphabet.pdf
- https://cdn.shopify.com/s/files/1/0434/4568/2328/files/38312027057.pdf
- https://cdn.shopify.com/s/files/1/0431/2596/4957/files/anti_corruption_commission_zambia.pdf
- https://cdn.shopify.com/s/files/1/0435/2871/6440/files/asignatura_estatal_primero_de_secundaria_2020.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/wexidemunuviviradepinitim.pdf
- https://cdn.shopify.com/s/files/1/0436/9743/8875/files/ganovaruzivoxite.pdf
- https://cdn.shopify.com/s/files/1/0440/3986/4485/files/29294731186.pdf
- https://cdn.shopify.com/s/files/1/0431/2052/5476/files/9714456865.pdf
- https://cdn.shopify.com/s/files/1/0428/5808/6559/files/2090627121.pdf
- https://cdn.shopify.com/s/files/1/0428/9573/6988/files/pawalesafuworesevasabi.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_off00004c28.bin94103c4f88d2a11b092330bfb838d136251b3ec208bfa5f69558d352e500797b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4C28 | 6012 bytes |
font_01_sfnt_off00006080.bin040c9eed6799c187925e9f8e041745fece798d3b6c4d3ffc1db3ce7253feea5b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6080 | 13696 bytes |
font_02_sfnt_off00008c23.bin0d7a92828fb34c46272def7401d297891c72c028a4bdfa4d2814ce18bde6b281 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8C23 | 16164 bytes |
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