MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.cc, which is likely used to funnel victims to a malicious site. The document body, though heavily obfuscated, contains the same URL and appears to be a lure related to a 'trimble tsc3 manual pdf'. The presence of numerous other PDF links suggests a link farm or SEO poisoning tactic to increase visibility.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=trimble+tsc3+manual+pdf
- http://files.wren-project.com/uploads/1/3/1/3/131379420/wororoz-walif-temima-pikosaselegi.pdf
- http://files.davisbaybc.com/uploads/1/3/0/9/130969505/8495416.pdf
- http://files.gregpatmore.actor/uploads/1/3/0/7/130740496/muxudulimuwevug.pdf
- http://files.coinpro.solutions/uploads/1/3/1/3/131398377/3644902.pdf
- http://files.nichellerenee.solutions/uploads/1/3/1/4/131437308/8293b75a.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/1587610690.pdf
- https://cdn.shopify.com/s/files/1/0429/1667/5740/files/93540912028.pdf
- https://cdn.shopify.com/s/files/1/0427/4801/8855/files/simple_one_page_rental_agreement_word.pdf
- https://cdn.shopify.com/s/files/1/0429/2732/5343/files/nunomegumij.pdf
- https://cdn.shopify.com/s/files/1/0429/0484/6503/files/sowodesumu.pdf
- https://cdn.shopify.com/s/files/1/0437/1572/3414/files/10170956559.pdf
- https://cdn.shopify.com/s/files/1/0431/7341/3032/files/71286249939.pdf
- https://cdn.shopify.com/s/files/1/0432/5530/0249/files/pevujutigumuv.pdf
- https://cdn.shopify.com/s/files/1/0432/8282/5382/files/ponidutibizit.pdf
- https://cdn.shopify.com/s/files/1/0430/8130/2167/files/jizida.pdf
- https://cdn.shopify.com/s/files/1/0432/8731/4585/files/46807539415.pdf
- https://cdn.shopify.com/s/files/1/0431/5804/4826/files/mopixuwokofaxonolufomu.pdf
- https://cdn.shopify.com/s/files/1/0438/4551/7469/files/48970764798.pdf
- https://cdn.shopify.com/s/files/1/0432/6080/5280/files/kewejenotalopufiwus.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000050ec.binc09cf9dc54cace1e54a8e7322b67e7831ad607d284c864f757b9947c780af5d7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x50EC | 5552 bytes |
font_01_sfnt_off000063ad.bin7163966b9710eb78c6ef406b68570ee20486e73e3c5d1a54d3a2404867abf6e4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63AD | 10240 bytes |
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