MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many pointing to `cdn.shopify.com` and other domains, forming a link farm. One critical heuristic identified a link to a known malicious redirector at `https://ttraff.ru/pify?keyword=play+store+not+installing+apps++pending`. The document body, though heavily obfuscated, contains text related to 'Play store not installing apps pending', suggesting a lure for users experiencing technical difficulties. The presence of a malicious redirector indicates an attempt to lead the user to a harmful destination.
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.ru/pify?keyword=play+store+not+installing+apps++pending
- http://files.paperppr.com/uploads/1/3/0/9/130969175/tanowidulunowapomuje.pdf
- http://buwufexov.dbdfilmservices.com/uploads/1/3/2/6/132682883/190bbaa.pdf
- http://goluso.conference2classroom.ca/uploads/1/3/0/7/130775735/mugef_latodiz_gatudawowaku.pdf
- http://files.vrarqueen.com/uploads/1/3/2/7/132712209/jujepezojobanere.pdf
- https://cdn.shopify.com/s/files/1/0437/3577/7445/files/cetoprofeno_gel.pdf
- https://cdn.shopify.com/s/files/1/0431/2760/3354/files/burda_shareef_malayalam.pdf
- https://cdn.shopify.com/s/files/1/0433/3246/8904/files/zewavujolada.pdf
- https://cdn.shopify.com/s/files/1/0436/8039/9513/files/vokokakufekila.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/54313135065.pdf
- https://cdn.shopify.com/s/files/1/0432/3645/8654/files/dopigivunokowewag.pdf
- https://cdn.shopify.com/s/files/1/0427/7973/8278/files/fujetugajudasebojilalod.pdf
- https://cdn.shopify.com/s/files/1/0446/3860/1379/files/airbrushing_and_weathering_techniques_by_rob_ferreira.pdf
- https://cdn.shopify.com/s/files/1/0431/5699/6247/files/zoxanikabami.pdf
- https://cdn.shopify.com/s/files/1/0433/4977/0395/files/10000_chinese_characters.pdf
- https://cdn.shopify.com/s/files/1/0427/7298/8071/files/kelavipederozogegesozaxo.pdf
- https://cdn.shopify.com/s/files/1/0433/7650/9080/files/47691347999.pdf
- https://cdn.shopify.com/s/files/1/0437/8938/5885/files/18669285064.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_off00006b6e.bin50120e6af387a99037985cc4cc5aa4aa501b7e1c39e46957c1688a0f68c05d1a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B6E | 5232 bytes |
font_01_sfnt_off00007d49.bindadb150f43881879ebc07ec7e9156785069948d5b004b895d8d3569327b52297 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D49 | 10052 bytes |
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