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 0.9996
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://irlanc.ru/pbw?utm_term=how+to+make+slime+without+glue+or+borax+or+cornstarch+or+shaving+cream+recipe PDF link annotation
- https://static.s123-cdn-static.com/uploads/4421335/normal_5fdefda09116d.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4445889/normal_5fef5f4e8071f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375077/normal_60261f0360ac0.pdfIn PDF document text
- https://xonuvalax.weebly.com/uploads/1/3/1/4/131437330/lefedu.pdfIn PDF document text
- https://sobugegebo.weebly.com/uploads/1/3/4/4/134489054/goriza.pdfIn PDF document text
- https://tupirusu.weebly.com/uploads/1/3/4/7/134702138/5b079efb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4480732/normal_6031dbc4284fa.pdfIn PDF document text
- https://kopikemuv.weebly.com/uploads/1/3/0/7/130740389/d68d6.pdfIn PDF document text
- https://finibolamojirum.weebly.com/uploads/1/3/5/3/135341575/9041949.pdfIn PDF document text
- https://doliwalesi.weebly.com/uploads/1/3/0/7/130776147/3199908.pdfIn PDF document text
- https://tipezigixak.weebly.com/uploads/1/3/4/3/134339593/javopad.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4408718/normal_5fe2a3fe6240c.pdfIn PDF document text
- https://tetekejitinile.weebly.com/uploads/1/3/4/5/134584465/6196656.pdfIn PDF document text
- https://nimosawi.weebly.com/uploads/1/3/5/9/135982357/jubamewef-duzariwej.pdfIn PDF document text
- https://natizupasa.weebly.com/uploads/1/3/1/4/131437725/bavejuwujuxufomig.pdfIn PDF document text
- https://fajuvupo.weebly.com/uploads/1/3/5/3/135310445/a1b44825d8f85.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374376/normal_6027921162813.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/f2634e3e-4aed-489d-9723-d539568ac197/97292897950.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c62ed87d-67dd-40a7-9acd-c676b512e264/iomega_storcenter_ix2-200_default_ip_address.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f667bbde-dc48-47d4-ae1c-9df67dfd08ef/how_to_draw_test.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b134926a-f3d1-44b9-a62d-7b6699ff5737/lujidekefutidi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d9d9bc2c-b7e3-4931-b1fd-aee4f292e657/najeginugu.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_off0000d6f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD6F1 | 5732 bytes |
SHA-256: b4421b897f42efd6aa98056d8a5d100c10a78043f994cdfd7b9e7278233d8a90 |
|||
font_01_sfnt_off0000ea5a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA5A | 9464 bytes |
SHA-256: e9db91403131230759cc92e154241f94e46bd24c635f1fb193f82ba08135733b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.