MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that redirect to known malicious infrastructure, specifically `https://crophysi.ru/award?keyword=awareness+gestalt+pdf`. The heuristic firings indicate this PDF is a malicious redirector and a link farm hosted on disposable infrastructure. While no scripts were extracted, the presence of malicious links strongly suggests the document is designed to phish or deliver a payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
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.
-
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://crophysi.ru/award?keyword=awareness+gestalt+pdf In PDF document text
- http://salearea.pro/us_army_special_forces_training_pipelinemhyky.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384642/normal_600e4650cabc5.pdfIn PDF document text
- http://wuvudazesog.22web.org/miller_indices_questions_and_answers.pdfIn PDF document text
- http://gayerkan.com/3864625096i9lo8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365560/normal_603951cb7f100.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4450156/normal_5fee61583bf6a.pdfIn PDF document text
- http://raisinsapp.pro/xapugupajixutazeadap.pdfIn PDF document text
- http://student-yurist.ru/bionaire_heater_fan3tufs.pdfIn PDF document text
- http://nefritthebestthing.site/kpmg_interview_case_studyfcw1c.pdfIn PDF document text
- http://mevolufasizi.22web.org/89782607573.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://s3.amazonaws.com/xijuxosisomuna/xupojejivimobesapugixe.pdfIn PDF document text
- http://jigiwema.epizy.com/bivariate_normal_python.pdfIn PDF document text
- https://0c7ecde5-8d52-4b6d-bf00-bcb9beb5fd3c.filesusr.com/ugd/b6f5a5_2ea3188b32654f6fbda3b8c312facc5a.pdf?index=trueIn PDF document text
- https://115777a2-cc0e-4789-9e99-30cf4bdfca1a.filesusr.com/ugd/2b3546_038dc67914b44b9fbae78a5b65904d90.pdf?index=trueIn PDF document text
- https://92ddf5cc-4ce7-4caf-b117-8241c553a727.filesusr.com/ugd/42bae0_0351bd58f4304a418fe2c76c8e40d121.pdf?index=trueIn PDF document text
- https://e222b685-7c7f-4cee-b050-218328c89257.filesusr.com/ugd/c0232f_b0520ac0c70d46ddbf54059f39da5ac2.pdf?index=trueIn PDF document text
- http://sizatopus.rf.gd/oreilly_thoughtful_machine_learning_with_python.pdfIn PDF document text
- https://s3.amazonaws.com/nefunupu/tawegufagapoviketunaxek.pdfIn PDF document text
- https://1a9cd40a-f0d6-44d4-a143-19288280ca2b.filesusr.com/ugd/7a13df_67119efdfcba4795b2547d3e2da8d32c.pdf?index=trueIn PDF document text
- https://1628ddcf-e301-416d-9649-d9339b85441b.filesusr.com/ugd/0b1079_d0a88c24266c41659c0f82ab84b16940.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000109f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109F1 | 4920 bytes |
SHA-256: efc69009a9a4863285bce9a50fdcc258de6f425c8382a32e462377f103b841fa |
|||
font_01_sfnt_off00011ac5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11AC5 | 10840 bytes |
SHA-256: c1f08ab8d0ca7c7677ba27c1065295ce1ade56072e17a9d199ab73e96d780e49 |
|||
font_02_sfnt_off00013ff1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13FF1 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.