MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a lure related to 'Minecraft mods download xbox 360' and includes a large number of embedded links, many of which point to a link farm infrastructure. The primary malicious URL identified is https://ttraff.ru/pify?keyword=minecraft+mods+download+xbox+360, which appears to be a redirector. The ML classifier strongly indicated maliciousness, and the PDF structure itself suggests a link farm for SEO manipulation or malicious redirection.
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=minecraft+mods+download+xbox+360
- http://files.kkerner.com/uploads/1/3/0/8/130874683/3986062.pdf
- http://files.iamishmael.com/uploads/1/3/0/8/130813859/veputejivuki-wajujujifi-fenumubekepab-sabojoz.pdf
- http://files.rawseries.org/uploads/1/3/1/3/131384401/nurukudezeseg.pdf
- http://files.customerfocusedlearning.com/uploads/1/3/1/3/131381422/3911861.pdf
- https://cdn.shopify.com/s/files/1/0435/0862/9663/files/crouton_chromebook_download.pdf
- https://cdn.shopify.com/s/files/1/0433/4085/7494/files/xenesijoxetojesemalofuwok.pdf
- https://cdn.shopify.com/s/files/1/0435/5486/5320/files/38695067688.pdf
- https://cdn.shopify.com/s/files/1/0429/7415/0809/files/vagimesi.pdf
- https://cdn.shopify.com/s/files/1/0433/8316/0995/files/rinilivodazetuxufategaji.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/befuxaj.pdf
- https://cdn.shopify.com/s/files/1/0440/9350/5688/files/91385692403.pdf
- https://cdn.shopify.com/s/files/1/0429/7529/7689/files/meroritirefojuzorolu.pdf
- https://cdn.shopify.com/s/files/1/0430/6118/2617/files/97497280624.pdf
- https://cdn.shopify.com/s/files/1/0433/4573/9941/files/marafozojezaxupepijozema.pdf
- https://cdn.shopify.com/s/files/1/0432/8561/0654/files/57218114003.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_off00006520.bina7695cc9f13ab639ba743547f3b1087ebd64f1f05dbe9b962925ba03407f1688 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6520 | 5932 bytes |
font_01_sfnt_off00007956.bin75a7dceba5e855c122accd5549b3053442d6132df2f792e56800265ff37c570d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7956 | 10492 bytes |
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