MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded URLs, forming a link farm. One of these URLs, https://ttraff.cc/pify?keyword=spacetoon+go+apkpure, is identified as a malicious redirector. The presence of a link farm and a malicious redirector strongly suggests an attempt to lure users to malicious websites, likely for phishing or malware distribution. The ML classifier also flagged this PDF with high confidence.
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=spacetoon+go+apkpure
- http://files.shopykapparel.com/uploads/1/3/2/6/132681343/nuxumiwexebena.pdf
- http://fulenunaj.zarajones.com.au/uploads/1/3/2/8/132814969/1966206.pdf
- http://files.gpsfirstaidtraining.com/uploads/1/3/1/4/131437862/ganasamuzitu.pdf
- http://files.millennialcruisers.com/uploads/1/3/1/0/131070362/temotawan.pdf
- https://cdn.shopify.com/s/files/1/0430/6590/1210/files/77490710204.pdf
- https://cdn.shopify.com/s/files/1/0437/6055/0046/files/mutodovukik.pdf
- https://cdn.shopify.com/s/files/1/0440/7135/4533/files/21292500674.pdf
- https://cdn.shopify.com/s/files/1/0433/2909/3800/files/32380490668.pdf
- https://cdn.shopify.com/s/files/1/0435/3120/6808/files/scrap._tf_not_working.pdf
- https://cdn.shopify.com/s/files/1/0427/8992/9116/files/gubavokobewovizutuve.pdf
- https://cdn.shopify.com/s/files/1/0434/6055/9013/files/92353910274.pdf
- https://cdn.shopify.com/s/files/1/0437/2794/5879/files/arabic_to_urdu_translation_book.pdf
- https://cdn.shopify.com/s/files/1/0431/8684/7905/files/medial_epicondylitis_exercises_spanish.pdf
- https://cdn.shopify.com/s/files/1/0434/2281/0268/files/16914272514.pdf
- https://cdn.shopify.com/s/files/1/0436/0326/3645/files/50165079107.pdf
- https://cdn.shopify.com/s/files/1/0430/1943/6185/files/55077934305.pdf
- https://cdn.shopify.com/s/files/1/0436/9534/1723/files/51920616841.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_off00004a8a.bin9d4d0be9e1c2748ecf90387cf39812c806ade6fc6b07b3b5c461b37e70bb1c9e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4A8A | 5060 bytes |
font_01_sfnt_off00005bcb.bind11f67f2668db6e1ad56ccd639c7f237f5ac408e5b900c4a30adee9fecebc683 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5BCB | 10476 bytes |
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