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-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://ponafet.ru/wix?keyword=friction+worksheet+pdf+grade+6 PDF link annotation
- https://cdn.sqhk.co/vojofarakiva/jIiciaY/9506155884.pdfIn PDF document text
- http://farvestnn.ru/guitar_blues_scales_chartx85yg.pdfIn PDF document text
- https://rugozodamutar.weebly.com/uploads/1/3/4/6/134600103/3658c23.pdfIn PDF document text
- http://myirn.icu/missing_411_hunters_documentary0y8lt.pdfIn PDF document text
- https://kutemipemowu.weebly.com/uploads/1/3/4/8/134860595/gidoxunikas.pdfIn PDF document text
- http://xodowomasugis.iblogger.org/area_and_perimeter_of_compound_shapes_worksheet_answers.pdfIn PDF document text
- http://femalukus.iblogger.org/basejif.pdfIn PDF document text
- https://cdn.sqhk.co/repipedifavi/gh6manS/49361645803.pdfIn PDF document text
- http://damvglaz0.xyz/rosesewasiwikokelikarivemw1kae.pdfIn PDF document text
- https://xuwawimo.weebly.com/uploads/1/3/0/7/130739806/vafuxodiwegonug.pdfIn PDF document text
- https://texifafotolatip.weebly.com/uploads/1/3/4/7/134764930/7275389.pdfIn PDF document text
- http://damvglaz1.xyz/70551148427xgtl6.pdfIn PDF document text
- https://vokinojen.weebly.com/uploads/1/3/4/8/134851280/sojotul.pdfIn PDF document text
- http://helplnstagramcontact5087423.com/definition_of_the_word_tipping_pointlk157.pdfIn PDF document text
- https://masizomomom.weebly.com/uploads/1/3/2/6/132681315/9b920.pdfIn PDF document text
- https://wupizesave.weebly.com/uploads/1/3/4/5/134581048/7635581.pdfIn PDF document text
- https://cdn.sqhk.co/kepebeso/jijczrF/zevimop.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://zebofazedixa.rf.gd/chimta_taan_wajda_attaullah_song.pdfIn PDF document text
- https://a1359116-1358-4cde-afc5-3600b4bb50db.filesusr.com/ugd/3b0c81_5f76fd5f8ba34f199f1196d6e746315d.pdf?index=trueIn PDF document text
- http://xofunuxemijowex.rf.gd/3336913913.pdfIn PDF document text
- https://5090c2af-253d-40c3-bfb7-942fc6db26b0.filesusr.com/ugd/0511f5_88baa99b08184a6ab5073ca37b4543c5.pdf?index=trueIn PDF document text
- https://89d37d93-eaf9-4fc7-8d5e-07438b8f18e7.filesusr.com/ugd/e80f4c_70eddb3d3aaf4c2296ede66f4592a7fa.pdf?index=trueIn PDF document text
- https://88966db1-4a83-4446-b941-f65022a6235f.filesusr.com/ugd/928e0f_23af39b1b25f45a0ae4d5b05b4e90596.pdf?index=trueIn PDF document text
- https://6ba8113a-99dc-4618-97bf-d7180f10ff72.filesusr.com/ugd/b6edda_540fdefb7a6042a095b2ade35de129d7.pdf?index=trueIn 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_off0000f2a5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2A5 | 5652 bytes |
SHA-256: 44fa944368c74df4daca3fab5ed0942709db9a3a37e7d86c2ad7a40d03bb32a0 |
|||
font_01_sfnt_off000105f7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x105F7 | 10996 bytes |
SHA-256: fc09c16491a83d31f49503f9ae55ff5f822fde771c6570e825b70808b89bac64 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.