MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, many of which point to a link farm designed to redirect users to malicious infrastructure. The primary malicious URL identified is https://ttraff.com/pify?keyword=anari+film+ki+ringtone, which is flagged as a malicious redirector. The document body, though heavily obfuscated, contains references to this URL and other PDF links, suggesting a social engineering attempt to drive traffic to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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=anari+film+ki+ringtone
- http://sosaw.futurereadyacademy.org/uploads/1/3/1/1/131163635/zesanufut.pdf
- http://lawojuz.donnahebertdesign.com/uploads/1/3/1/4/131407435/2150079.pdf
- http://files.greenleafpsychological.com/uploads/1/3/2/7/132740619/f9b3c.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0438/8922/9979/files/fujujaruwezebun.pdf
- https://cdn.shopify.com/s/files/1/0432/6844/0232/files/fezujulefaberixu.pdf
- https://cdn.shopify.com/s/files/1/0431/0263/4148/files/98351371826.pdf
- https://cdn.shopify.com/s/files/1/0433/9607/1578/files/63080575649.pdf
- https://cdn.shopify.com/s/files/1/0431/1236/6229/files/40780739874.pdf
- https://cdn.shopify.com/s/files/1/0434/2556/2785/files/afrojack_songs_turn_up_the_speakers.pdf
- https://cdn.shopify.com/s/files/1/0433/4603/4843/files/500_greatest_songs_of_all_time.pdf
- https://cdn.shopify.com/s/files/1/0428/0100/4707/files/kevok.pdf
- https://cdn.shopify.com/s/files/1/0434/0711/4391/files/50960178995.pdf
- https://cdn.shopify.com/s/files/1/0429/9161/6153/files/marijamezixozipomirojobu.pdf
- https://cdn.shopify.com/s/files/1/0436/0696/6430/files/89760645395.pdf
- https://cdn.shopify.com/s/files/1/0438/3372/0992/files/domakoganumur.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004876.bin3cb68dcedbdf6a752acef3b965fd32ce4427fd0d67c303ed2ca48e6c4573ee9d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4876 | 4960 bytes |
font_01_sfnt_off0000593e.binefad6d097f717c381496d6673670aea18b2d2f44330723a32694e97465d5d11e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x593E | 9628 bytes |
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