MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a link to a known malicious redirector, ttraff.cc, which is likely used to obscure the final destination of the malicious payload. The document body and embedded links suggest a lure related to 'skyblock server pe', aiming to trick users into clicking the malicious URL. The ML classifier strongly supports the malicious nature of this PDF.
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=skyblock+server+pe
- http://files.pinnaclechartermusic.com/uploads/1/3/1/6/131606745/toxero.pdf
- http://files.michaelcmarshall.com/uploads/1/3/0/7/130776828/16ff3fe8c.pdf
- http://files.beenwheredonethat.com/uploads/1/3/1/4/131437508/xazolakelenedo_jamajatixugasa_xitakirapi_nipuvatubapibi.pdf
- https://cdn.shopify.com/s/files/1/0428/7689/5398/files/gpa_calculator_uky.pdf
- https://cdn.shopify.com/s/files/1/0431/1197/3025/files/votujikesefuwi.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/taniseraguvifololesugom.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/51220099535.pdf
- https://cdn.shopify.com/s/files/1/0428/4484/8295/files/44379257436.pdf
- https://cdn.shopify.com/s/files/1/0430/6993/1671/files/66116213460.pdf
- https://cdn.shopify.com/s/files/1/0431/0119/2352/files/15175604691.pdf
- https://cdn.shopify.com/s/files/1/0433/6353/2951/files/67434578650.pdf
- https://cdn.shopify.com/s/files/1/0433/9456/4252/files/71985218297.pdf
- https://cdn.shopify.com/s/files/1/0432/7519/0422/files/86185669101.pdf
- https://cdn.shopify.com/s/files/1/0431/6200/9755/files/xizazaruzeg.pdf
- https://cdn.shopify.com/s/files/1/0433/3142/0314/files/zulivemigebekenabon.pdf
- https://cdn.shopify.com/s/files/1/0435/5486/5320/files/38695067688.pdf
- https://cdn.shopify.com/s/files/1/0437/6395/7918/files/xarulitowomibakedox.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_off000050c5.bine0ed056ab6c02300cefeb3f74b3e9b4fc538f6e3153f46cb20632d3cb1d66640 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x50C5 | 5184 bytes |
font_01_sfnt_off0000628d.bina8d265b273c9aea77e9c2066e4109d2509ede8b76d2cacaa8edfe409a30cabef |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x628D | 10156 bytes |
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