MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic, directing users to various websites. One prominent URL is https://pelibifir.ru/123?utm_term=what+freedom+means+to+me+essay+6th+grade, which is likely part of a phishing or content-scraping operation. The ML classifier and ClamAV detection strongly indicate malicious intent, classifying it as a phishing trojan.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://pelibifir.ru/123?utm_term=what+freedom+means+to+me+essay+6th+grade
- http://jewogipuwivi.medianewsonline.com/how_to_find_sim_current_location.pdf
- http://lodomujimujug.mywebcommunity.org/how_to_use_omron_intellisense_wrist_blood_pressure_monitor.pdf
- http://lemakomude.sportsontheweb.net/actiontec_pk5000_replacement.pdf
- http://titonevaj.22web.org/kidibewofegum.pdf
- https://jatupixi.weebly.com/uploads/1/3/1/3/131398141/xokumemubaw.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/salade/75824501989.pdf
- https://s3.amazonaws.com/wofaxil/goduxajemel.pdf
- https://s3.amazonaws.com/wudibirewuduto/cds_1_2019_admit_card.pdf
- https://s3.amazonaws.com/kuxuxemu/wuviredozojamerev.pdf
- http://tavoxelelenasi.onlinewebshop.net/amc_8_2020_scores.pdf
- https://s3.amazonaws.com/vukusa/49752898168.pdf
- https://s3.amazonaws.com/rimejiguvif/chinese_history_a_new_manual.pdf
- https://s3.amazonaws.com/nojemi/dorasekulidokizoxutasep.pdf
- http://rupegofiminatef.epizy.com/stenocarpus_sinuatus_fact_sheet.pdf
- http://fovawipemezipu.myartsonline.com/what_is_d_meaning_of_electronic_media.pdf
- http://tidizovebimike.epizy.com/audio_books_for_free_on_android.pdf
- https://s3.amazonaws.com/bezorito/76913628377.pdf
- https://s3.amazonaws.com/fofeguj/rogers_tv_guide_brampton_ontario.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f17d.binf0abcde1d06c0272656f44e856d323458cab4feef5b94369b13f78fb732f62ed |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF17D | 5560 bytes |
font_01_sfnt_off00010451.bin2ebdd86a63f88eb045c7ed0243ee5c5ebb06eb396300e56f2ffe01a19729374a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10451 | 10248 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.