MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many pointing to Weebly-hosted PDFs, suggesting a link farm or a method to distribute further malicious content. The ML classifier strongly indicated maliciousness, and the presence of embedded URLs further supports a malicious intent. While no scripts were explicitly extracted, the PDF structure and numerous external links are indicative of a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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 https://xezojetit.ru/123?utm_term=5+point+likert+scale+template
- https://pusetuliv.weebly.com/uploads/1/3/1/6/131607438/gugoxalud.pdf
- https://fupodakabapamom.weebly.com/uploads/1/3/4/4/134489617/puvuv-rerubodudewew.pdf
- http://portkamesto.site/5571136876lkjxc.pdf
- https://rirofogarerena.weebly.com/uploads/1/3/0/7/130775169/luwebusizavitu.pdf
- http://compte-cmbretagne.best/218684745710bpbp.pdf
- https://jinafoxibufesow.weebly.com/uploads/1/3/5/2/135293268/5323149.pdf
- https://pakilimog.weebly.com/uploads/1/3/4/3/134363837/giwajomibigip-kozitelago.pdf
- http://uuuuull.space/duwopizugonopupuwesodutiunly1.pdf
- https://dataremidesop.weebly.com/uploads/1/3/4/6/134697992/geninipoxeresux-ruvovuba.pdf
- https://cdn-cms.f-static.net/uploads/4408460/normal_601711d6b7af1.pdf
- https://cdn-cms.f-static.net/uploads/4445871/normal_603ec4b71ec99.pdf
- http://hellochildren.online/1999_ford_explorer_sport_owners_manualcb4c6.pdf
- https://nuzojumikosa.weebly.com/uploads/1/3/0/8/130814298/kimir.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/nuxomigo/android_auto_3._0_apk_mirror.pdf
- https://s3.amazonaws.com/jizubisetebof/rutujixozevovetidowap.pdf
- https://s3.amazonaws.com/gedesisumi/allahu_akbar_mlg_remix.pdf
- https://s3.amazonaws.com/xakajoziwibi/petutolo.pdf
- https://s3.amazonaws.com/sizadagazagaj/1582672224.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_off0000e32c.binc9821f3e859dbfc0cd279176c60aa4815066cd03ae9dff52b2482ef4e9f1a9b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE32C | 5172 bytes |
font_01_sfnt_off0000f4b1.bin6d5f3441f75f8646f2766d9757a19f2b47b7bdb25dbcb3a0c1517d5027fb7b0a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4B1 | 10404 bytes |
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