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 0.9993
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://pistant.ru/pbw?utm_term=icis+pricing+report PDF link annotation
- https://sowibize.weebly.com/uploads/1/3/5/3/135348762/fa0145eb6.pdfIn PDF document text
- https://tokoposejod.weebly.com/uploads/1/3/1/3/131380771/b2d95.pdfIn PDF document text
- https://genamimiwovem.weebly.com/uploads/1/3/1/6/131636881/xewupomezilet.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.opentle.orgIn PDF document text
- https://uploads.strikinglycdn.com/files/cb437a4b-0ce9-4b81-a39a-d71d913d7e1c/gilokedu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f0a94d89-f722-4daf-9aca-509e856b25a0/a_son_is_a_son_quote.pdfIn PDF document text
- http://pilujibos.pbworks.com/f/52023223545.pdfIn PDF document text
- http://puzavofan.pbworks.com/f/zajegezipezamox.pdfIn PDF document text
- http://bofamawetodo.pbworks.com/f/can_you_use_a_ps4_controller_on_minecraft_pe_ios.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1e301965-38ad-4b01-8ddc-470d072a0ca3/counter_strike_1.6_full_version_free_download_for_windows_7.pdfIn PDF document text
- http://ruwomodanom.pbworks.com/w/file/fetch/144469950/la_grande_tribulation_de_jerusalem.pdfIn PDF document text
- http://disisopaz.pbworks.com/f/simple_compound_complex_and_compound-complex_sentences_exercises.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/be3f4aa6-207e-4250-bee6-55bf0a7db100/54492644003.pdfIn PDF document text
- http://lokuwulixit.pbworks.com/f/tubudaja.pdfIn PDF document text
- http://tujelupirobe.pbworks.com/w/file/fetch/144614331/goat_simulator_payday_free_download_android.pdfIn PDF document text
- http://sutodoromar.pbworks.com/f/employee_training_database_template_excel_free.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/05a06734-9685-497d-b8ee-586441f1fba5/rawupozulezoxozos.pdfIn PDF document text
- http://pifiloxema.pbworks.com/w/file/fetch/144736767/how_to_get_your_instagram_followers_active.pdfIn PDF document text
- http://mapijakemifo.pbworks.com/w/file/fetch/144433281/vazemajumit.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/df4de43b-d66e-43de-a14b-75d3a8bad857/tork_light_timer_parts.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8309cec5-f468-4685-91a1-615bc89e3293/what_does_a_blue_iris_symbolize.pdfIn PDF document text
- http://sakulibur.pbworks.com/w/file/fetch/144697278/types_of_speech_acts_locutionary_illocutionary_perlocutionary.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
- http://www.gnu.org/licenses/gpl.htmlIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d9ca.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD9CA | 6492 bytes |
SHA-256: a8319a011db5808c54d49a210bde1de5ee2ff4dd78004fe226c233b8938dee43 |
|||
font_01_sfnt_off0000f019.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF019 | 4796 bytes |
SHA-256: daee556744566ae304140f753ab8ce96eea60482662434af812e8d47a2eb02a8 |
|||
font_02_sfnt_off00010077.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10077 | 5812 bytes |
SHA-256: acd9abe36e4ddf506b3cdda254529c3e82fde0706dea23a2d4078e32bd76a8fc |
|||
font_03_sfnt_off00010f10.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10F10 | 10360 bytes |
SHA-256: 17a0199c6b20e15b7ef5cede2bda6d1e464b1c68b662698fc088090e2cb3220d |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.