MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which, 'https://ttraff.club/wix?keyword=agisoft+photoscan+manual+alignment', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'Agisoft photoscan manual alignment' and the malicious URL, suggesting a lure to a malicious site. The presence of numerous other PDF links also indicates a link farm, a common tactic for SEO poisoning or distributing malicious content.
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.club/wix?keyword=agisoft+photoscan+manual+alignment
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0432/3000/3357/files/fotopodesab.pdf
- https://cdn.shopify.com/s/files/1/0430/6475/4325/files/appium_driver_jar.pdf
- https://cdn.shopify.com/s/files/1/0436/0686/8131/files/xuzovejezebalefuvig.pdf
- https://static.usrfiles.com/ugd/2ac701_c2239aba2dcd40708e9bcc4cc0c40c1e.pdf
- https://static.usrfiles.com/ugd/6c98bc_fa3dbcc13c5e4ffe84f3e4ff612eba12.pdf
- https://static.usrfiles.com/ugd/a4d998_88328cba1c514f70857537cf09927f16.pdf
- https://static.usrfiles.com/ugd/6f9b04_b004c8cf3d9c4e7589e711b77acb0fc3.pdf
- https://static.usrfiles.com/ugd/b8c837_59d6a22c28e24ac4a61b320cde793385.pdf
- https://static.usrfiles.com/ugd/1849a1_16da51e6bbde40ab900067cad6caeaa5.pdf
- https://static.usrfiles.com/ugd/3d514e_1d56553b24bf4890b6cf7c001dd09f28.pdf
- https://static.usrfiles.com/ugd/b8c837_eb337cc5f30340fc93be43de54c95934.pdf
- https://static.usrfiles.com/ugd/5926b4_875f5c57e3904379ad85a8d3a8a1c9f9.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006f84.bin7a4402d539488ec75b233e7ae4b4eda660d39e171f6ab6b348ff5da2ac0049d3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F84 | 5204 bytes |
font_01_sfnt_off00008110.bin57e39c7bb919c6e88c8ccc0f1caf53479e0db0ec9989fb48084b398c69e25c63 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8110 | 9872 bytes |
font_02_sfnt_off0000a2dc.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA2DC | 4324 bytes |
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