MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic firing indicating a malicious redirector. The document body, though corrupted, contains text suggesting a lure related to 'DMV driving performance evaluation score sheet pdf'. The primary malicious URL identified is https://ttraff.me/wix?keyword=dmv+driving+performance+evaluation+score+sheet+pdf, which likely serves as a gateway to further malicious content. The presence of a link farm heuristic further supports the malicious intent of distributing links to potentially harmful content.
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.me/wix?keyword=dmv+driving+performance+evaluation+score+sheet+pdf
- http://files.gbyws.org/uploads/1/3/1/4/131483019/paludizixi-pazibokadelok-xovubonavegazuz-nobuxudisapefod.pdf
- http://wazax.dentalinstrumentcenter.com/uploads/1/3/0/7/130776276/fotuzon_zutapomuvexewil_vomoxizotinimo_pomofoxowo.pdf
- http://tilunuwuv.alwaysalphachi.org/uploads/1/3/0/9/130969754/pilowusomave_desazi_sefozava_kudakagogez.pdf
- https://static.usrfiles.com/ugd/913720_4898279aedca4a60a424bfab1efd71e9.pdf
- https://static.usrfiles.com/ugd/c618e9_c5a6bfcb8bc04da49c9a9406d01d898a.pdf
- https://static.usrfiles.com/ugd/97634b_0287e0846dba4a848f1d22a1a1bb0040.pdf
- https://static.usrfiles.com/ugd/bcb9fd_c999dc30b0084ecbb2b861b7db86e525.pdf
- https://static.usrfiles.com/ugd/affaa6_b1757d9b06e24d8185b9cb80d59486d7.pdf
- https://static.usrfiles.com/ugd/a9248e_9f93542f37ff42079525ef3f39f61a5d.pdf
- https://cdn.shopify.com/s/files/1/0436/4386/3198/files/cummins_diesel_engine_manual.pdf
- https://cdn.shopify.com/s/files/1/0437/3777/6289/files/guitar_sheet_music_for_humble_and_kind.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_off000085c7.bina70b959379c64d64c0a1260ed1ee8192bb6b964255db810c671188bea5d07bee |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85C7 | 5628 bytes |
font_01_sfnt_off000098d1.bina4c100a3d532a467cc9cb3c70990ec2374e54c15b312fd77670aeae25157f76a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x98D1 | 10344 bytes |
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