MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 Command and Scripting Interpreter: PowerShell
The PDF contains a lure referencing a 'charter outage report number' and embeds numerous links, including one to a known malicious redirector. The heuristic 'SE_BROWSER_INSTALL_LURE' indicates the document's content is designed to trick the user into installing something or clicking a link. The primary malicious URL identified is https://ttraff.cc/pify?keyword=charter+outage+report+number, which is likely used to redirect the user to a malicious site or phishing page.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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Browser extension / update installation lure high SE_BROWSER_INSTALL_LUREDocument tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
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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=charter+outage+report+number In PDF document text
- http://zamiwabo.tipsyglasswinery.com/uploads/1/3/2/7/132740829/4b7cb0f7ddc829a.pdfIn PDF document text
- http://gamivoto.becomemorecompelling.com/uploads/1/3/0/7/130776330/3971a47cf5ed.pdfIn PDF document text
- http://ruved.unseenseven.org/uploads/1/3/1/4/131453384/kugiwa_jaziferopuwigu.pdfIn PDF document text
- http://ratosexob.timeschangingglobal.com/uploads/1/3/0/7/130776485/5250683.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0210/0899/files/38346978993.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6295/9006/files/nixosizo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0867/1394/files/valenanewopa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5915/8946/files/93056863945.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7030/7995/files/5390439942.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5156/5724/files/bagatovag.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0447/8320/6557/files/activity_ratios_definition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2385/8845/files/90985899463.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7849/2062/files/zizet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9920/2467/files/jibuzuluwe.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006151.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6151 | 5068 bytes |
SHA-256: 2bc81d479e2ce7e9a7a3aa3523099807d1fe56fb0db127f94b1d96a3a776a94a |
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font_01_sfnt_off0000725c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x725C | 8092 bytes |
SHA-256: dfb418e8a203e4d527d95cdb051ed89edf3998b06f0507f53db7928999b14f05 |
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font_02_sfnt_off00008d5d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D5D | 10836 bytes |
SHA-256: 22f083283b281e2eaad0fb4b4f2abf8ac99e7d200fb9c052d2807db89b38b08a |
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font_03_sfnt_off0000b268.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB268 | 16036 bytes |
SHA-256: 52db30b66cfb76898988bc7c6ed152514c301740808ab95bec9c68e49df23550 |
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