MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains numerous links, including one pointing to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains a URL that appears to be part of a link farm designed to attract traffic. The presence of a malicious redirector suggests an attempt to phish users or deliver further malware.
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.cc/pify?keyword=android+one+moto+x4+review+cnet
- http://files.itisifairytales.com/uploads/1/3/1/4/131483143/sedapamumipos.pdf
- http://pebusur.drwatkinschs.com/uploads/1/3/0/7/130776769/tewetotulupi-dekudisifone.pdf
- http://defunetit.yantraearth.com/uploads/1/3/1/4/131453574/7eecbf571297.pdf
- http://files.brewedandboozedfood.com/uploads/1/3/1/4/131437123/3a02cc877b6784.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/9832/5671/files/zinejujowokiradilawaxage.pdf
- https://cdn.shopify.com/s/files/1/0434/0151/1064/files/q13_news_live.pdf
- https://cdn.shopify.com/s/files/1/0431/4077/6090/files/25036036575.pdf
- https://cdn.shopify.com/s/files/1/0432/7063/5678/files/nissan_almera_n16_manual_rus.pdf
- https://cdn.shopify.com/s/files/1/0431/5516/1252/files/96863133182.pdf
- https://cdn.shopify.com/s/files/1/0432/9157/4430/files/kivesuvumufu.pdf
- https://cdn.shopify.com/s/files/1/0431/0266/6906/files/27016320406.pdf
- https://cdn.shopify.com/s/files/1/0434/5289/1297/files/affairscloud_current_affairs_app.pdf
- https://cdn.shopify.com/s/files/1/0433/5498/0505/files/wipapofifo.pdf
- https://cdn.shopify.com/s/files/1/0430/1848/5923/files/punanikumadupurolozele.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_off00007036.binb7697d4e4b4ebca454b77e82a4b1919f2006bafdef4a486d80d0015d551aa763 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7036 | 4964 bytes |
font_01_sfnt_off00008118.bine9289546200d58f0a916c4a57ddddf8802678b43955cf90618d270ee1fd9b3d4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8118 | 10364 bytes |
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