MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by multiple critical heuristics indicating malicious redirector links and a link farm. The ML classifier also strongly indicated maliciousness. The document body contains URLs that are likely part of a SEO-based link farm designed to lure users to malicious sites.
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.club/wix?keyword=gbf+grimnir+raid+guide
- http://files.gaatn.com/uploads/1/3/1/3/131383377/7103303.pdf
- http://files.lodgestmodan985.com/uploads/1/3/0/7/130775806/jiraxebozavo_jubuwomewomofa_kazilanenidipa_nivuki.pdf
- http://jelob.effinghamelementary.org/uploads/1/3/2/6/132695839/mewuwokutiza.pdf
- http://files.drrosadilorenzo.com/uploads/1/3/1/4/131453402/tigafawowonefojotore.pdf
- http://files.rockofagesalliance.com/uploads/1/3/2/3/132303024/merazol_jivadirezefekid_rizawozojatolaw_lajim.pdf
- http://files.drrosadilore
- https://cdn.shopify.com/s/files/1/0438/4060/2269/files/basic_spanish_vocabulary_list.pdf
- https://cdn.shopify.com/s/files/1/0431/7564/1247/files/viva_pinata_guid.pdf
- https://cdn.shopify.com/s/files/1/0432/6303/3502/files/jukuzokiwetazidupotawe.pdf
- https://cdn.shopify.com/s/files/1/0433/2421/1354/files/vugexejarunofivanirofu.pdf
- https://static.usrfiles.com/ugd/432b07_a2637d75d6564bbaa6ba8fcd33851faa.pdf
- https://static.usrfiles.com/ugd/76de1a_51e175f5493a4c0db934fdd3fd91db2b.pdf
- https://static.usrfiles.com/ugd/db1da1_5fca7950bda14619be6648b4f07e92fa.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000061fe.bin942e821383e513fa473977b9d8bc6b49df5c05f85612010dfdd349c47d18300d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61FE | 3872 bytes |
font_01_sfnt_off00006f9f.binfb2e831a13e61f4075235757894300ac75e8614a024e8767baf2989947843e9c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F9F | 5188 bytes |
font_02_sfnt_off00008132.binc33ce3f5abf4c9479b08526c435e142dd29da3585df0de45fb7eb9e463e8ca10 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8132 | 10504 bytes |
font_03_sfnt_off0000a56a.bin956bd9f88d2002ae4d8912728d8614d0a8e21194bf5b6a01accc3d37d7402fbf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA56A | 16092 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.