MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous external links, identified as a link farm, with the primary URL being dugedepap.ru. The document body, though heavily obfuscated, suggests a lure related to a 'Eureka vacuum cleaner repair manual'. The presence of multiple disposable hosting links and a high ML classifier score indicate malicious intent, likely for phishing or malware distribution.
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/wix?keyword=eureka+vacuum+cleaner+repair+manual PDF link annotation
- https://cdn-cms.f-static.net/uploads/4371246/normal_602864a516b4a.pdfIn PDF document text
- http://vimobewawulipiz.mypressonline.com/accouchement_du_siege.pdfIn PDF document text
- http://xivobivivupe.mygamesonline.org/33953274386.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4478683/normal_6052b89bcab9a.pdfIn PDF document text
- https://cdn.sqhk.co/wevodapobu/jhi8oKZ/60095649763.pdfIn PDF document text
- https://cdn.sqhk.co/mivadunoxo/Exsjfm0/zimabagagegudaruvido.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4491168/normal_6056d36f9915e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4414342/normal_5fd0af89a5d41.pdfIn PDF document text
- http://nitapida.mywebcommunity.org/habitat_of_bryophytes.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4410190/normal_600c9cc354aa6.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://b5c4f4dd-ae1f-4f6a-908c-f463551224e4.filesusr.com/ugd/dafd60_ccdf60377cc7480eb6a59fb1b498e847.pdf?index=trueIn PDF document text
- http://redifigikutusoj.myartsonline.com/95022187189.pdfIn PDF document text
- https://00f02ae0-031c-4cf4-85c3-86bbc6d7deb2.filesusr.com/ugd/13f2e4_63755b9236ed4075ab8f68efe8fd35e5.pdf?index=trueIn PDF document text
- https://51956041-da35-40aa-96c1-085c1f47c80d.filesusr.com/ugd/e6e573_a0ff9c7210c641508d8cbbc26c7c5c2f.pdf?index=trueIn PDF document text
- https://9d3edb37-11ce-4d87-b861-4f8d850d55a0.filesusr.com/ugd/0d2aa0_13498f34648c4e7eb4304f69bf65e167.pdf?index=trueIn PDF document text
- https://d67926d6-99fe-48a4-938f-95006fdf2de6.filesusr.com/ugd/21d82e_f5ae89a4c2774675a8cb8a385bd9acf2.pdf?index=trueIn PDF document text
- https://d926c97b-7f3b-4ec8-a52a-318bcb589338.filesusr.com/ugd/120f26_bb422987ff7b4f7991681a94a70bd6af.pdf?index=trueIn PDF document text
- https://6baea7ca-81e4-4a11-8410-716433a99462.filesusr.com/ugd/764aaa_5625d4c0947d4f77b12dc3ff5678568d.pdf?index=trueIn PDF document text
- https://5c90cfa9-af55-48e2-9430-1f3580382729.filesusr.com/ugd/e2b09b_b7b6d9cce2414220bb93e6f09a99f493.pdf?index=trueIn PDF document text
- http://fepetixapokurob.myartsonline.com/30895584987.pdfIn PDF document text
- https://6974b9b2-fc2a-4e9b-9495-84ff65489eb7.filesusr.com/ugd/395280_4327a94b246047b5912cf1f2da939832.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_off0001108f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1108F | 4984 bytes |
SHA-256: f92be2b5c63d6e5b028603bbf4435859ab108f044398bd644192a7707dc18fb6 |
|||
font_01_sfnt_off0001217a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1217A | 11248 bytes |
SHA-256: 237ec2fa3b9b215642526003e7a634f366febec44a61a4063baf05417a50cea4 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.