MALICIOUS
222
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF file contains multiple embedded links, with one prominently featuring a lure for 'Fences 3 crack'. This link redirects to a known malicious redirector. The document also impersonates a cloud document service, further attempting to trick the user. The presence of a link farm suggests an attempt to manipulate search engine results or distribute malicious content broadly.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 7
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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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Cloud document impersonation lure medium SE_CLOUD_DOC_LUREDocument impersonates a cloud file-sharing service such as SharePoint, OneDrive, Google Drive, Dropbox, Box, or Microsoft 365 and asks the user to open, verify, or access a shared document
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=fences+3+crack In PDF document text
- http://files.inspiredartexhibition.com/uploads/1/3/0/9/130969723/govijutoxivelesam.pdfIn PDF document text
- http://files.cbdwholehealthshop.com/uploads/1/3/0/7/130739916/lulipumazometososula.pdfIn PDF document text
- http://files.papajoeshumblekitchen.com/uploads/1/3/2/6/132681690/5901123.pdfIn PDF document text
- http://files.gaindetalks.com/uploads/1/3/0/8/130874629/dojoja-kefuzegomoli-wadab.pdfIn PDF document text
- http://files.selfascensionstudios.com/uploads/1/3/1/3/131383323/da13715e981.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/1/0428/3033/2060/files/fezepumewunalatebunapag.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7449/4369/files/jinilekefowabeno.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7234/7550/files/56803407424.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4460/9943/files/26720637971.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8999/3621/files/vutepokaxediwox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1421/8143/files/9457381893.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6649/8965/files/8010767826.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/8516/6760/files/zakoxitorufibezixej.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4987/6630/files/86968650978.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8368/5274/files/tolovalatadedapuwadasuxaz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0491/1006/files/malawizuvo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8526/7097/files/3689350753.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007bee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BEE | 4944 bytes |
SHA-256: c346b374d18de82c1f961bf3c531aec4502a6bfff085f4a0e5869dd84e21a95d |
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font_01_sfnt_off00008cd8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8CD8 | 10264 bytes |
SHA-256: 1d54b3c74fdddd17e8873ab88770d533463c6cbb4a26568f45df3803669aff37 |
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