MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document was flagged by a machine learning classifier and contains a significant number of embedded links. One of these links, 'https://ttraff.ru/pify?keyword=osrs+the+slug+menace', points to a known malicious redirector. The presence of a link farm suggests an attempt to distribute malicious content or conduct phishing operations. No scripts were extracted from this sample.
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.ru/pify?keyword=osrs+the+slug+menace
- http://files.bakersville.com/uploads/1/3/0/7/130775257/kosukelavo.pdf
- http://files.cecco2go.com/uploads/1/3/1/4/131406505/8120577.pdf
- http://files.deanclaytonedwards.com/uploads/1/3/0/9/130968996/fimizukir.pdf
- https://cdn.shopify.com/s/files/1/0435/5624/1557/files/12394977833.pdf
- https://cdn.shopify.com/s/files/1/0429/9279/5801/files/vifatuja.pdf
- https://cdn.shopify.com/s/files/1/0431/3484/5079/files/zupeto.pdf
- https://cdn.shopify.com/s/files/1/0431/5797/9304/files/vupigowalivo.pdf
- https://cdn.shopify.com/s/files/1/0433/7460/8545/files/mijelarew.pdf
- https://cdn.shopify.com/s/files/1/0431/3006/0955/files/sukupukinelifafudugawuxuj.pdf
- https://cdn.shopify.com/s/files/1/0436/1984/4258/files/59305176611.pdf
- https://cdn.shopify.com/s/files/1/0433/1434/8197/files/60086341739.pdf
- https://cdn.shopify.com/s/files/1/0431/7547/7405/files/44799387496.pdf
- https://cdn.shopify.com/s/files/1/0437/9725/0205/files/70104760721.pdf
- https://cdn.shopify.com/s/files/1/0436/8800/1689/files/11520486293.pdf
- https://cdn.shopify.com/s/files/1/0431/7433/0517/files/vulaj.pdf
- https://cdn.shopify.com/s/files/1/0438/3434/3574/files/noun_clauses_worksheets_pdf.pdf
- https://cdn.shopify.com/s/files/1/0430/9568/7328/files/joker_graphic_novel.pdf
- https://cdn.shopify.com/s/files/1/0431/4251/2797/files/81053316346.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_off00006c02.binb9ce329c458270eda192f431b9e06d46fccb9a65c288dcaaaef071a93017665a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C02 | 5240 bytes |
font_01_sfnt_off00007da5.bin12ae428d9f6020aa47911cf3677e146ec2c0b6c332a2d2baa644f34cc8b0aa77 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DA5 | 9956 bytes |
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