MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or phishing operation. The presence of a 'utm_term' parameter in one of the URLs indicates potential tracking or redirection for malicious purposes.
Machine Learning
- Nyx PDF Classifier malicious score 0.9961
Heuristics 6
-
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.
-
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 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://botokaw.ru/strik?utm_term=baofeng+uv-5r+antenna+relocation
- https://meloxatug.weebly.com/uploads/1/3/0/9/130969811/2b0b96.pdf
- https://soxixafefude.weebly.com/uploads/1/3/4/4/134434462/9384832.pdf
- https://lokamafurixese.weebly.com/uploads/1/3/4/5/134509290/lanomilekiwagu.pdf
- http://poposiruta.mywebcommunity.org/37235778925.pdf
- http://pasipodo.mypressonline.com/srimad_bhagavatam_english_download.pdf
- http://venolilixe.mygamesonline.org/10641833548.pdf
- https://mafinejolid.weebly.com/uploads/1/3/2/6/132683008/voriwelapan.pdf
- https://jusodizepo.weebly.com/uploads/1/3/1/0/131070216/02c057e06d2.pdf
- http://tosefabebiribow.scienceontheweb.net/rijowonapumanolix.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://df256b98-640c-444d-885a-8195c7360722.filesusr.com/ugd/40b9e6_21f2b44cdc4543be949748a468bdcbd7.pdf?index=true
- https://uploads.strikinglycdn.com/files/b719468e-a5a6-48ef-bf77-4616b4a723c2/97851543061.pdf
- https://uploads.strikinglycdn.com/files/1c1d18ea-0b02-40b2-b41b-61bb092531bd/84458704800.pdf
- https://42e65457-ec34-4553-8979-78b6e302f774.filesusr.com/ugd/f1976d_747875c050b443b08f0b0a0183d4759b.pdf?index=true
- http://nivuzujanux.myartsonline.com/business_communication_definition_by_different_authors.pdf
- https://8d6920c1-aef5-45ed-b1a0-e693d63948fb.filesusr.com/ugd/0a593f_71cf734b9af54572b5ac9610a91c7780.pdf?index=true
- https://18bc7be3-897e-46c1-a475-efc190d089bd.filesusr.com/ugd/62845f_6dcc90182e6a42f08e9875994128bcd5.pdf?index=true
- http://rojanesifilagu.myartsonline.com/90781241637.pdf
- http://tonavisuma.onlinewebshop.net/will_argyle_diamonds_increase_in_value.pdf
- https://uploads.strikinglycdn.com/files/e5f38997-5a89-4a71-8235-52699d0e605d/12297402149.pdf
- https://uploads.strikinglycdn.com/files/1ffb878f-610d-44f2-8fb8-c3883add19bb/how_to_wear_baby_forward_facing_in_ergo_360.pdf
- http://vipuzala.myartsonline.com/theory_of_relativity_definition_in_chemistry.pdf
- https://1b6fe947-be7e-4494-9a94-f566f178d3d1.filesusr.com/ugd/89064d_4c6d2da174b34306a45d546668fe1a8b.pdf?index=true
- https://uploads.strikinglycdn.com/files/db7106c3-e052-4f1b-94f8-8adbd980cb93/tiletone.pdf
- https://3d7304b5-8527-495f-b913-615d6f357a43.filesusr.com/ugd/ef7486_72a7033a6cbb4b17a33322a841a21706.pdf?index=true
- http://vasakuzepilaxi.onlinewebshop.net/kujodewugozobatubisu.pdf
- https://68fdcf0a-b1f0-4758-9edf-48d2be6d990b.filesusr.com/ugd/ac51ce_23ca014213a342cfacb32c5732be4296.pdf?index=true
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f489.bina0c65c93728535148eed5cc300021b7a322a40971d3656cfd0ce2fa2383ebcdc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF489 | 5136 bytes |
font_01_sfnt_off00010631.bin7605b32c42b95ea42705a977cdfe8448ac03b95e13104960be9f40f6ebee7dda |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10631 | 11604 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.