MALICIOUS
104
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, with one heuristic specifically identifying a 'PDF link farm'. The ML classifier strongly indicates maliciousness. The presence of urgency language suggests a phishing or social engineering attempt. While no scripts were directly extracted, the PDF structure and link farm indicate a likely attempt to redirect the user to a malicious site for further exploitation.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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External URI info PDF_URIPDF contains an external URL action
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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://seumenha.ru/123?utm_term=samsung+un55d6000+service+manual
- https://static.s123-cdn-static.com/uploads/4427821/normal_5fcb98b56e0ee.pdf
- https://cdn.sqhk.co/pekobenew/gihaFic/gilesamabipanemovupojopox.pdf
- https://cdn.sqhk.co/kupawusel/HWXgeif/play_free_online_stickman_adventure_games.pdf
- https://cdn.sqhk.co/tebefaravuz/jMgj3if/resumufapena.pdf
- https://gedesinikus.weebly.com/uploads/1/3/5/3/135323437/8630654.pdf
- https://cdn.sqhk.co/vufisolepu/XdRUFZs/4236110495.pdf
- https://cdn.sqhk.co/xexisini/5Mid0ge/eliteone_800_g3_23._8.pdf
- https://cdn-cms.f-static.net/uploads/4379229/normal_5fd1443a03c79.pdf
- https://static.s123-cdn-static.com/uploads/4378857/normal_5ff9d46edf0be.pdf
- https://vifoluliguj.weebly.com/uploads/1/3/1/4/131437350/rajef.pdf
- https://cdn.sqhk.co/mofosalamo/WLVAhhs/17836456061.pdf
- https://fexedewikefitug.weebly.com/uploads/1/3/2/6/132681233/gopijobib.pdf
- http://dompodklyuch.com/550182290866udyv.pdf
- https://static.s123-cdn-static.com/uploads/4451021/normal_5fecd3ffd05e9.pdf
- https://static.s123-cdn-static.com/uploads/4453144/normal_5fed3ae2deb81.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/sojuravewi/indices_rules_worksheet.pdf
- https://s3.amazonaws.com/jevelel/guided_meditation_music_for_anxiety.pdf
- https://s3.amazonaws.com/mogedozara/26273536333.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000db6e.bin8c25bc712f750ab0c69983fdb86c818de8e441ed76d602bcc11f9b19c4630f46 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB6E | 5844 bytes |
font_01_sfnt_off0000ef3d.bina620403d19a2b7db7e55cd287621ba89cccb02e088f17855faddebbf35f64d2d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF3D | 10104 bytes |
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