MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains multiple external URIs, including one that mimics a search result for academic content, likely to trick users into visiting malicious sites. The presence of embedded URLs and the nature of the heuristics suggest a phishing or credential harvesting attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
Heuristics 5
-
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://ponafet.ru/award?keyword=physical+properties+of+acetic+acid+pdf PDF link annotation
- http://xoxosedefoxadu.mygamesonline.org/cg_police_si_syllabus_2020_download.pdfIn PDF document text
- https://cdn.sqhk.co/tisezalave/1igighe/vintage_craft_master_paint-_by-_number.pdfIn PDF document text
- http://lazisirogabidir.mypressonline.com/hallelujah_piano_easy.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446016/normal_602ab7da2c94d.pdfIn PDF document text
- http://pemizirevubel.mywebcommunity.org/adverse_drug_reaction_types.pdfIn PDF document text
- http://lotobajigufar.mywebcommunity.org/equivalent_ratios_activity.pdfIn PDF document text
- http://terem.space/4d_king_live_4d_results_apk5npl6.pdfIn PDF document text
- http://nujijaj.getenjoyment.net/fight_club_2020_trailer.pdfIn PDF document text
- https://cdn.sqhk.co/fowifabibu/wjg8ibk/spiral_warrior_game_wiki.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4379369/normal_5fe1bacf27905.pdfIn PDF document text
- https://cdn.sqhk.co/xexerekija/hcgeEia/28341652497.pdfIn PDF document text
- http://sibogufurab.medianewsonline.com/administrative_management_download.pdfIn PDF document text
- https://cdn.sqhk.co/dofubetu/fii4bij/miped.pdfIn PDF document text
- http://wimuzawoxi.getenjoyment.net/29897332046.pdfIn PDF document text
- http://dronextactical.xyz/present_continuous_test_worksheet05vsb.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/tesotiwapax/20255648571.pdfIn PDF document text
- http://dapizodipe.myartsonline.com/duriwuwagukegivikezun.pdfIn PDF document text
- http://pimoxonevuwewax.atwebpages.com/23251275733.pdfIn PDF document text
- https://s3.amazonaws.com/donukadizolin/what_courses_to_take_to_become_an_interior_designer.pdfIn PDF document text
- https://s3.amazonaws.com/rodakarugupoko/tasco_luminova_telescopes_-_900mm_x_4.5.pdfIn PDF document text
- https://s3.amazonaws.com/lefemijip/irs_conflict_of_interest_policy_template.pdfIn PDF document text
- https://s3.amazonaws.com/nupotukig/97092433787.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
- https://savannah.gnu.org/projects/freefont/In PDF document text
- http://www.gnu.org/licenses/In PDF document text
- http://www.gnu.org/copyleft/gpl.htmlIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000189f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x189F1 | 6492 bytes |
SHA-256: cf6bcbaf462759e04676f8989e7e87ed4d43c4317550ddbd0c5684ab0bd17b73 |
|||
font_01_sfnt_off00019a25.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x19A25 | 5348 bytes |
SHA-256: 91d839882c9e553e309f420c7db3f310e2d3e159c3c8431a72c0df67659ecfdc |
|||
font_02_sfnt_off0001ac58.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1AC58 | 14144 bytes |
SHA-256: 53db5c1f0bca8ff61d6517cca4eb1e9cfb1498c05c74f43b864896ab3cee907a |
|||
font_03_sfnt_off0001da63.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1DA63 | 16128 bytes |
SHA-256: a492b4f59d97a8153a546570828a62261a626e14021681de7113f490fd942130 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.