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 0.9998
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://jumiwimov.ru/123?utm_term=jesuitas+pamplona+uniforme PDF link annotation
- https://cdn-cms.f-static.net/uploads/4390663/normal_60b9a4d674dd7.pdfIn PDF document text
- https://zedodunojoponex.weebly.com/uploads/1/3/6/0/136083391/862303.pdfIn PDF document text
- https://rewazute.weebly.com/uploads/1/3/4/6/134648352/734361.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374689/normal_5fd92b74246ca.pdfIn PDF document text
- https://bazuditok.weebly.com/uploads/1/3/4/5/134590154/sekaxal.pdfIn PDF document text
- https://pekatizofu.weebly.com/uploads/1/3/0/7/130739174/bameditifat.pdfIn PDF document text
- https://vuloribogisoso.weebly.com/uploads/1/3/4/6/134655424/fadogowem_pofijot.pdfIn PDF document text
- https://xemedibapasuv.weebly.com/uploads/1/3/2/6/132695509/sozigaxefogegeled.pdfIn PDF document text
- https://rajulotopeza.weebly.com/uploads/1/3/4/6/134665566/4531027.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4427528/normal_6010052662585.pdfIn PDF document text
- https://kusuxifitumaka.weebly.com/uploads/1/3/4/5/134593182/sifelo.pdfIn PDF document text
- https://givebuzuwipagin.weebly.com/uploads/1/3/0/7/130775776/farogabam.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4480750/normal_5fe642b9665f8.pdfIn PDF document text
- https://romitigab.weebly.com/uploads/1/3/4/8/134864794/fibativ_fotowazavubor.pdfIn PDF document text
- https://wufezaju.weebly.com/uploads/1/3/0/7/130738917/73dc77f2.pdfIn PDF document text
- https://bezesigut.weebly.com/uploads/1/3/2/6/132681157/rubodegadowekiz.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://tosuvop.pbworks.com/f/can_you_download_spotify_songs_on_computer.pdfIn PDF document text
- http://kipizasuzeda.pbworks.com/w/file/fetch/144648843/winarajoxa.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d8ac.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD8AC | 4920 bytes |
SHA-256: c7b6c3979be95f2691936015e16616377f8531a26892ee511eceffbd3f4ea877 |
|||
font_01_sfnt_off0000e947.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE947 | 12844 bytes |
SHA-256: 7a73cb10fcaa489f77d66df2746881bc877a2907e8268b8f96564e0823cbb594 |
|||
font_02_sfnt_off0001125a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1125A | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.