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-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://dugedepap.ru/strik?utm_term=how+to+do+calligraphy+on+an+ipad PDF link annotation
- https://xunitaminovo.weebly.com/uploads/1/3/5/3/135349323/jonalixesikojobo.pdfIn PDF document text
- http://retamos.mygamesonline.org/pdf_alternator_manual.pdfIn PDF document text
- https://jubipolofolexi.weebly.com/uploads/1/3/2/3/132302872/9855486.pdfIn PDF document text
- https://naziwimirup.weebly.com/uploads/1/3/4/3/134371197/8108352.pdfIn PDF document text
- http://wumomotetidofe.getenjoyment.net/what_can_you_do_with_a_degree_in_management_information_systems.pdfIn PDF document text
- https://cdn.sqhk.co/lilaxikixo/hgcrVge/suvesozug.pdfIn PDF document text
- https://cdn.sqhk.co/jebozibiru/gievGgh/free_fire_stickers_para_whatsapp_2019.pdfIn PDF document text
- http://mufinofol.scienceontheweb.net/zuxawufex.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://d992f69e-bc5b-430a-92d7-abfd66d0380b.filesusr.com/ugd/6f7357_ecbff22a8157408a81d035e98984d32d.pdf?index=trueIn PDF document text
- http://pevipitoz.atwebpages.com/39295885616.pdfIn PDF document text
- https://24218389-b518-4ca3-8548-65eaf758daa4.filesusr.com/ugd/c836c3_c628e63919dc40b980eb8d685585045e.pdf?index=trueIn PDF document text
- https://656adf98-7a81-40bd-8d0f-2b9c27d09201.filesusr.com/ugd/268ab1_a0e67d85fd574da3b20449757467c9a7.pdf?index=trueIn PDF document text
- https://2a4b29e6-a790-453e-81e7-e8b9caf2c27b.filesusr.com/ugd/bf0735_2873ec49f3b8463082faccbfec2291a3.pdf?index=trueIn PDF document text
- https://c145ee04-3c3b-4786-8b94-e0511401b322.filesusr.com/ugd/de65f7_0ce73092a4dc4bcc939e7a5b59432337.pdf?index=trueIn PDF document text
- https://b0b8c8c5-0de0-49ea-8337-0a56b8a4e65f.filesusr.com/ugd/bf9dfc_bda68de9fd9c4213bbc076e2249618b4.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/zukogi/koxawewupubir.pdfIn PDF document text
- https://f4ef19d8-372f-49db-bbb6-0f5e16bfa625.filesusr.com/ugd/070799_42e13ea51def4191bd1abe7daee4b0ae.pdf?index=trueIn PDF document text
- https://19972ee8-34f0-4900-8009-9f590161cd02.filesusr.com/ugd/64db51_95511839e5244dccaf8b06f80e688952.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/fidobakipivogit/dexiz.pdfIn PDF document text
- https://02408c19-b9f6-4996-a596-1d5b7e46c8d3.filesusr.com/ugd/c83fdb_b67d55f1cac848e9bf176de1251f9e12.pdf?index=trueIn PDF document text
- https://316b94d8-f1eb-4552-9621-e6dada6029ed.filesusr.com/ugd/4b675a_054c868156c148548ed775e5f3c634b9.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/jikopot/wedding_ceremony_template_free.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_off0000f355.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF355 | 5312 bytes |
SHA-256: 280ca8f321fdcf0b8a37d968b509ab7570c55eb073d93a3d3addcddc0c5aa7ae |
|||
font_01_sfnt_off00010575.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10575 | 11328 bytes |
SHA-256: a5e9c98f7fe38a380ded1a897ffc514e3788723ca31536598c10fc70365d1365 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.