MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged as malicious by an ML classifier and contains numerous external links, including one pointing to a known malicious redirector. The heuristic PDF_SEO_LINK_FARM indicates a large number of external PDF links, suggesting a link farm designed to lure users to malicious content. The presence of the URL 'https://ttraff.ru/pify?keyword=kayle+guide+9.+18' further supports the malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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.
-
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.
-
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=kayle+guide+9.+18
- http://soditajo.battleagainsthunger.org/uploads/1/3/1/0/131070109/7703f994eb047.pdf
- http://files.christianjzanetich.com/uploads/1/3/2/7/132712233/lubezimox.pdf
- http://maban.sarahtiltonart.com/uploads/1/3/1/4/131453133/gexewufitixosel.pdf
- http://nupalaviv.suisvisualarts.com/uploads/1/3/1/6/131606349/ef63feace9b.pdf
- http://parupov.brickstherapy.com/uploads/1/3/0/8/130874493/pelavalerabu.pdf
- https://cdn.shopify.com/s/files/1/0437/1116/8663/files/koluderudo.pdf
- https://cdn.shopify.com/s/files/1/0427/6381/3020/files/64774061171.pdf
- https://cdn.shopify.com/s/files/1/0431/5562/0006/files/34470839992.pdf
- https://cdn.shopify.com/s/files/1/0429/2716/1507/files/jowekiteken.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/befuxaj.pdf
- https://cdn.shopify.com/s/files/1/0439/3720/2344/files/ayumilove_evan_skill_guide.pdf
- https://cdn.shopify.com/s/files/1/0429/5789/7882/files/dawubezegotodikotut.pdf
- https://cdn.shopify.com/s/files/1/0438/1147/1520/files/53220713227.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000062c3.bin6545cb4449ead001e9dbf4e414bd70cc4534034cb5ce25cf4021e7f1d797fb77 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62C3 | 4808 bytes |
font_01_sfnt_off0000732f.bin5b544f2e5d0b9a44537f6592449dd5420b9da0a9801f16a2ac1bdcce55217285 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x732F | 15316 bytes |
font_02_sfnt_off0000a1ca.bind1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA1CA | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.