MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
-
External URI info PDF_URIPDF contains an external URL action
-
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://seumenha.ru/aws?utm_term=hilton+onq+help+desk+phone+number PDF link annotation
- https://cdn-cms.f-static.net/uploads/4463279/normal_601980b7b4cdc.pdfIn PDF document text
- https://loxoratas.weebly.com/uploads/1/3/4/5/134507201/bedarel.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4470380/normal_5fdd34795a764.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413109/normal_6011e2c91c71e.pdfIn PDF document text
- https://fojomuku.weebly.com/uploads/1/3/4/4/134447263/3e1173bf976.pdfIn PDF document text
- https://cdn.sqhk.co/gevanadu/aAfihjc/sezup.pdfIn PDF document text
- http://scrlt.xyz/41816727302cp6e7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369141/normal_602307c27cf57.pdfIn PDF document text
- http://reduslim-siteofficial.site/11850178429mfhdd.pdfIn PDF document text
- http://romeita.fun/write_numerical_expressions_worksheet_5th_gradevfh20.pdfIn PDF document text
- http://help-verifiedbadgecenter.com/how_to_clean_a_nostalgia_popcorn_machinek9d65.pdfIn PDF document text
- http://yandex-dostav.ru/nabeworarifenegemgscyh.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4384304/normal_5fcc781b85f2a.pdfIn PDF document text
- https://javesuput.weebly.com/uploads/1/3/0/8/130873829/nabeposusafo.pdfIn PDF document text
- https://cdn.sqhk.co/veludewozen/ji3ElXA/ski_swap_frederick_md.pdfIn PDF document text
- https://dojosofezi.weebly.com/uploads/1/3/5/3/135390984/6441179.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://37991ae0-d72b-4ccf-bf90-288dedd591e7.filesusr.com/ugd/041b56_e5893678a4be48be9d11e272d0fdb146.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/d996f0e7-03d1-4c1f-bed2-256fcb1b0472/wironux.pdfIn PDF document text
- https://30621b86-6952-4b41-80af-4d24d830bc7c.filesusr.com/ugd/122077_562840370646440eadebd46a7b6170ee.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/a0c0de27-ce66-40c3-855f-c156b3d3bbcd/95335231672.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8847d860-c28f-48e0-82e9-420bc3db8b14/oll_algorithms_2_look.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/952bb91c-0b75-4356-94d6-7b3d7ee57a50/brown_and_tan_dachshunds.pdfIn PDF document text
- https://bb55feb6-a0c4-48ae-8f72-aea2c45912f8.filesusr.com/ugd/b9801a_17c71dfa6e584e06b775ed46086778b6.pdf?index=trueIn PDF document text
- https://3bcdeb60-9876-4d14-bc0a-1dd1632c647c.filesusr.com/ugd/16a96a_27f58126182541b1ac2e2b64160766d7.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/0ec9624c-c24f-4c14-b39c-2e5b2fb8074b/austin_texas_local_sales_tax_rate_2019.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e5e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE5E0 | 5280 bytes |
SHA-256: df9bdf50eee82be4d82afd666622793eaf6cdd4ad04a02102ba23e84f3cf56ed |
|||
font_01_sfnt_off0000f79e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF79E | 10332 bytes |
SHA-256: 0f0a333232ee98db16e45a909bc02289f77b9259a97c0fbdef918067af68e461 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.