MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains numerous external links, many hosted on disposable domains, suggesting a link farm or phishing operation. The 'DOC BODY' content, while heavily obfuscated, appears to be a lure related to faucet removal instructions. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution via embedded links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://vilenefex.ru/strik?utm_term=grohe+bathroom+faucet+removal+instructions PDF link annotation
- https://cdn-cms.f-static.net/uploads/4445877/normal_6030958c9b0c7.pdfIn PDF document text
- http://wigogaduxatinuv.iblogger.org/popowaxeki.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4408703/normal_604fe4c34b972.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369659/normal_604ca1fa90c7c.pdfIn PDF document text
- http://aicberg.net/dexobasujilumawomuzibuxew1qe3.pdfIn PDF document text
- http://bonusiotsbera.online/indirect_rule_failed_in_some_areas_of_west_africa_because_of_then02zb.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
- https://uploads.strikinglycdn.com/files/a82e639d-4553-45a8-a259-e890f069f993/red_cross_first_aid_training_cost.pdfIn PDF document text
- https://68420551-d949-41c4-975b-2ae86aa6d062.filesusr.com/ugd/09c3c7_2438e6564c9b453c98ff811650980c60.pdf?index=trueIn PDF document text
- https://8d684a1e-4078-49cd-b336-05adf09473b6.filesusr.com/ugd/2b25e8_ed296926252047a982bf32590e8f84e8.pdf?index=trueIn PDF document text
- http://nobubuti.rf.gd/5327637424.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/48f7c8b8-db09-4538-96d3-c6e36ba40456/71411105129.pdfIn PDF document text
- http://zepibugab.rf.gd/how_to_remove_fisher_paykel_freezer_drawer.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a71b5bd5-9872-40d7-9170-772deef6b1f1/better_than_ever_meaning_in_urdu.pdfIn PDF document text
- https://dacf5b84-f80e-4bd8-bb7f-22aad20a1cd8.filesusr.com/ugd/285be4_6b336666acd6414fbf756c7d650893df.pdf?index=trueIn PDF document text
- https://cc968bdf-8a18-4a65-a72d-893c706ef441.filesusr.com/ugd/bae363_90d25e8f3d5c476a9e4605472d6a6f62.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/6e78d0a6-6376-4fb2-be4f-6b420d26fbff/nc_drivers_permit_test.pdfIn PDF document text
- http://bugutanokunaliv.rf.gd/oedipus_rex_summary_prologue.pdfIn PDF document text
- https://9e77dbea-16d6-438e-9859-4a68c5388828.filesusr.com/ugd/3225da_6746a3b4fbf44ab6888ea543da7b04f2.pdf?index=trueIn PDF document text
- https://7ef7ebf0-bcb0-4ca2-8538-5a19c3e9f01c.filesusr.com/ugd/aff7ca_6d241cf58ccb41f8851fe6320c6c9b4f.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/e74a0aa1-185c-4188-b1cd-044e8129681a/finders_keepers_documentary_full_movie.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_off0000e504.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE504 | 5232 bytes |
SHA-256: 829ad7762f63256ddbd09156049b2a3a1afed5fc74932d960daefd8e1bd2e2ea |
|||
font_01_sfnt_off0000f6ba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6BA | 10832 bytes |
SHA-256: 6feb9abead8c407971fe04fc589eadfe15da6de52b64e7839aceb8b8f82d1b26 |
|||
font_02_sfnt_off00011ba1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11BA1 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.