MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of external links to various domains, many of which follow a similar numeric or slug-based path structure. This pattern is indicative of a link farm or SEO manipulation tactic. The ML classifier strongly supports the malicious nature of this PDF. No scripts were extracted, and the document body is heavily obfuscated, preventing a deeper analysis of its specific intent beyond link distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 4
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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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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 http://referral360network.com/uploads/1/3/0/7/130775115/130775115.html#formule+diviseur+de+tension
- http://transcendhealingcentre.org/uploads/1/3/0/2/130289189/sopof_mokiwovituxow_lujadotujifuve_fevipowuwemodu.pdf
- http://majesticmousepads.com/uploads/1/3/0/5/130539987/vujoluwugeke.pdf
- http://lyckhemgard.com/uploads/1/3/0/6/130621000/6023115.pdf
- http://bgallagher.solutions/uploads/1/3/0/3/130323957/7314576.pdf
- http://incprollc.com/uploads/1/3/0/4/130477287/1bffe932b.pdf
- http://winterwoodwoodventures.com/uploads/1/3/0/5/130543272/4721400.pdf
- http://stmichaellincoln.net/uploads/1/3/1/3/131398232/muzozirufuguf-bemetudotogisiw-jozugawis.pdf
- http://floridavra.com/uploads/1/3/0/2/130273740/zupunopex.pdf
- http://shadowcroft.com/uploads/1/3/0/3/130313105/467ba2853aa96fc.pdf
- http://lenotaire.ch/uploads/1/3/0/5/130590108/gutozujoxe.pdf
- http://modernluxury.ca/uploads/1/3/0/7/130775052/nalupis_dexijifu_gobivorosu_gajagaf.pdf
- http://destinationtexas.cc/uploads/1/3/0/7/130776374/gubexixil.pdf
- http://gslpgtroop147.com/uploads/1/3/1/3/131381433/501129.pdf
- http://yogaloungeofchattanooga.com/uploads/1/3/0/6/130639355/rojibiwof.pdf
- http://natbayley.com/uploads/1/3/0/5/130590420/tuwokixa_tizubozanotosuw_majuwuwi_sorewosumow.pdf
- http://decobe.net/uploads/1/3/0/5/130551505/pagaxisiwe.pdf
- http://cometothewellcoaching.com/uploads/1/3/0/7/130738945/23d6d9895.pdf
- http://doctors-daughters.com/uploads/1/3/0/7/130775489/xavinatexozatof.pdf
- http://randynazarian.com/uploads/1/3/1/4/131407111/lovipafojagetusefuz.pdf
- http://mainetourismtravel.com/uploads/1/3/0/2/130288321/sovaminikefujixogige.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 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000068e8.bind8c1ff549398f8789bf2db595eaac94fc367f5862dc2525b83ffa0206fc37d88 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68E8 | 13712 bytes |
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