MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics, including ClamAV and an ML classifier, as malicious and potentially a phishing or trojan delivery mechanism. It contains numerous external links, with one prominent URL pointing to 'jumiwimov.ru', suggesting a link farm or phishing attempt. The document body is heavily obfuscated, preventing a clear understanding of its specific lure, but the presence of embedded URIs and the overall heuristic profile indicate malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 5
-
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
-
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://jumiwimov.ru/award?keyword=pyramide+des+besoins+de+maslow+pdf
- http://vitofemegawe.getenjoyment.net/how_to_reset_casio_solar_watch.pdf
- https://nawivavunof.weebly.com/uploads/1/3/4/6/134669961/4dc8c5e7c.pdf
- https://cdn-cms.f-static.net/uploads/4501962/normal_60394dcf4a062.pdf
- http://nogefoxezegu.22web.org/lovixusubete.pdf
- http://lenugaguv.medianewsonline.com/what_is_the_poem_the_raven_all_about.pdf
- https://cdn-cms.f-static.net/uploads/4418166/normal_5fe68cfb7e970.pdf
- https://cdn-cms.f-static.net/uploads/4447631/normal_5fd10bb139d5c.pdf
- http://ragesedanem.iblogger.org/vekawamuxixa.pdf
- https://jitotapo.weebly.com/uploads/1/3/5/3/135314003/948178c6eb0.pdf
- https://kugijibogizupe.weebly.com/uploads/1/3/6/0/136055246/gavuvavi_disogogudonodur_wakixufuja_difej.pdf
- https://wikazire.weebly.com/uploads/1/3/0/9/130968935/3219204.pdf
- https://segawalapuk.weebly.com/uploads/1/3/4/9/134902876/5710473.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://436c154b-1c2d-4c60-9768-ed3a268ef5e1.filesusr.com/ugd/e8e253_3d8b837c6bea49208e9ca48c904f68d3.pdf?index=true
- https://a7563df4-ba19-4d82-a8a0-b2470d957038.filesusr.com/ugd/61f964_b8b25bb5242d48fe8e413410f1141049.pdf?index=true
- https://uploads.strikinglycdn.com/files/52f24756-5003-48ac-afaa-6a8078d100a7/high_school_musical_jr_script_kelsi.pdf
- https://uploads.strikinglycdn.com/files/2567db5c-dc06-4cac-9163-5897922685aa/dirt_devil_power_stick_sd12530_cordless.pdf
- http://pugetuwozijeso.rf.gd/najopevolupokabenuzogipa.pdf
- https://4c2674ec-1430-4cec-a455-d6a35d10586e.filesusr.com/ugd/38955b_9db030bc6ec04c748068acbf08be17d6.pdf?index=true
- https://907864b8-ab38-4b43-b195-7646ee37c451.filesusr.com/ugd/c4b402_5d2e613dbde143afbc36d9d43cd67d93.pdf?index=true
- http://vusurides.rf.gd/39164454177.pdf
- 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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00013c94.bin94ca5228de1af2930406a6825a617e44aff31b7fc5833ead7a2930ed43156b4f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13C94 | 5232 bytes |
font_01_sfnt_off00014e45.bine5a46351082ad4fbe12eb809a1fc29c50b1ea610b7ec1bb358e83cc15c305427 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14E45 | 12516 bytes |
font_02_sfnt_off00017551.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17551 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.